404 Commits

Author	SHA1	Message	Date
Greg Kroah-Hartman	2b3ea8bdef	This is the 6.1.63 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmVbOmsACgkQONu9yGCS aT5m1RAAx7hgbFDnLHCGh4YVBbNy8JngItsUBaJcI/67Mk5toNi0x8pqcS8mq7ED GTwRnRcKaIR2bTyco5Ed2OZn4jMCyHC4oiyBZnHWg6AMuQjSCYzIgm7DzlTCVYZ7 2r8uRbt/uXADTILJ2kwR2mtVpGcwrXa+lsHrMqvt+MvNwRoSVHBHVVYCrAc+JXwR GXCopzV/RFGS6w4SBsX0K+8pV7GO+bhpxJ1lPz1T/xeLYfT4C3EwSTWDbUXPbez7 IpJ+5yKJXXT9Xn9m/pekwZ/aOirLqtEbDxneEctsjvw140lCoQiEZn6ZRscgNEns 3H+J3Asgc2zXqPzfZFH02TebPj31B8HZ43Upu0okr0hr4A4/4JL9pjXEhm1bON/Z x3jlTF4dyay4vOGGIEYOAuJSUbn6AqpZ318uBWCd3BSPocihEDMJz2aoazVHcb6k 83MVxfFfEL6s9utcoSXB8VjHa4FQmpMYsozegloUSJJCsizgdzmih0buJYhBB9sI HbEohW+YAh3cACSn6arXUJIMH5F5xsfD89od2Pj+6UrapdlPz5gCaggA1RZplCho bjGc1k61Rp2qSdfMEcx+h4ypgoOdhgqZI0YhYDCgBSRcWOXnGrDjFvnnumatcT+H 6vqyX6zlNt6U1NpE56Jtf7gt1Ds6PeoadD0L6B8vjXrkdeXOlUU= =AZ9s -----END PGP SIGNATURE----- Merge 6.1.63 into android14-6.1-lts Changes in 6.1.63 hwmon: (nct6775) Fix incorrect variable reuse in fan_div calculation sched/fair: Fix cfs_rq_is_decayed() on !SMP iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user() sched/uclamp: Set max_spare_cap_cpu even if max_spare_cap is 0 sched/uclamp: Ignore (util == 0) optimization in feec() when p_util_max = 0 objtool: Propagate early errors sched: Fix stop_one_cpu_nowait() vs hotplug vfs: fix readahead(2) on block devices writeback, cgroup: switch inodes with dirty timestamps to release dying cgwbs x86/srso: Fix SBPB enablement for (possible) future fixed HW futex: Don't include process MM in futex key on no-MMU x86/numa: Introduce numa_fill_memblks() ACPI/NUMA: Apply SRAT proximity domain to entire CFMWS window x86/sev-es: Allow copy_from_kernel_nofault() in earlier boot x86/boot: Fix incorrect startup_gdt_descr.size drivers/clocksource/timer-ti-dm: Don't call clk_get_rate() in stop function pstore/platform: Add check for kstrdup string: Adjust strtomem() logic to allow for smaller sources genirq/matrix: Exclude managed interrupts in irq_matrix_allocated() wifi: cfg80211: add flush functions for wiphy work wifi: mac80211: move radar detect work to wiphy work wifi: mac80211: move scan work to wiphy work wifi: mac80211: move offchannel works to wiphy work wifi: mac80211: move sched-scan stop work to wiphy work wifi: mac80211: fix # of MSDU in A-MSDU calculation wifi: iwlwifi: honor the enable_ini value i40e: fix potential memory leaks in i40e_remove() iavf: Fix promiscuous mode configuration flow messages selftests/bpf: Correct map_fd to data_fd in tailcalls udp: add missing WRITE_ONCE() around up->encap_rcv tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed gve: Use size_add() in call to struct_size() mlxsw: Use size_mul() in call to struct_size() tls: Only use data field in crypto completion function tls: Use size_add() in call to struct_size() tipc: Use size_add() in calls to struct_size() net: spider_net: Use size_add() in call to struct_size() net: ethernet: mtk_wed: fix EXT_INT_STATUS_RX_FBUF definitions for MT7986 SoC wifi: rtw88: debug: Fix the NULL vs IS_ERR() bug for debugfs_create_file() wifi: ath11k: fix boot failure with one MSI vector wifi: mt76: mt7603: rework/fix rx pse hang check wifi: mt76: mt7603: improve watchdog reset reliablity wifi: mt76: mt7603: improve stuck beacon handling wifi: mt76: mt7915: fix beamforming availability check wifi: ath: dfs_pattern_detector: Fix a memory initialization issue tcp_metrics: add missing barriers on delete tcp_metrics: properly set tp->snd_ssthresh in tcp_init_metrics() tcp_metrics: do not create an entry from tcp_init_metrics() wifi: rtlwifi: fix EDCA limit set by BT coexistence ACPI: property: Allow _DSD buffer data only for byte accessors ACPI: video: Add acpi_backlight=vendor quirk for Toshiba Portégé R100 wifi: ath11k: fix Tx power value during active CAC can: dev: can_restart(): don't crash kernel if carrier is OK can: dev: can_restart(): fix race condition between controller restart and netif_carrier_on() can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds PM / devfreq: rockchip-dfi: Make pmu regmap mandatory wifi: wfx: fix case where rates are out of order netfilter: nf_tables: Drop pointless memset when dumping rules thermal: core: prevent potential string overflow r8169: use tp_to_dev instead of open code r8169: fix rare issue with broken rx after link-down on RTL8125 selftests: netfilter: test for sctp collision processing in nf_conntrack net: skb_find_text: Ignore patterns extending past 'to' chtls: fix tp->rcv_tstamp initialization tcp: fix cookie_init_timestamp() overflows wifi: iwlwifi: call napi_synchronize() before freeing rx/tx queues wifi: iwlwifi: pcie: synchronize IRQs before NAPI wifi: iwlwifi: empty overflow queue during flush Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err bpf: Fix unnecessary -EBUSY from htab_lock_bucket ACPI: sysfs: Fix create_pnp_modalias() and create_of_modalias() ipv6: avoid atomic fragment on GSO packets net: add DEV_STATS_READ() helper ipvlan: properly track tx_errors regmap: debugfs: Fix a erroneous check after snprintf() spi: tegra: Fix missing IRQ check in tegra_slink_probe() clk: qcom: gcc-msm8996: Remove RPM bus clocks clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src regulator: mt6358: Fail probe on unknown chip ID clk: imx: Select MXC_CLK for CLK_IMX8QXP clk: imx: imx8mq: correct error handling path clk: imx: imx8qxp: Fix elcdif_pll clock clk: renesas: rcar-gen3: Extend SDnH divider table clk: renesas: rzg2l: Wait for status bit of SD mux before continuing clk: renesas: rzg2l: Lock around writes to mux register clk: renesas: rzg2l: Trust value returned by hardware clk: renesas: rzg2l: Use FIELD_GET() for PLL register fields clk: renesas: rzg2l: Fix computation formula clk: linux/clk-provider.h: fix kernel-doc warnings and typos spi: nxp-fspi: use the correct ioremap function clk: keystone: pll: fix a couple NULL vs IS_ERR() checks clk: ti: change ti_clk_register[_omap_hw]() API clk: ti: fix double free in of_ti_divider_clk_setup() clk: npcm7xx: Fix incorrect kfree clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6779: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data clk: mediatek: clk-mt2701: Add check for mtk_alloc_clk_data clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix opening of char device hwmon: (axi-fan-control) Fix possible NULL pointer dereference hwmon: (coretemp) Fix potentially truncated sysfs attribute name Revert "hwmon: (sch56xx-common) Add DMI override table" Revert "hwmon: (sch56xx-common) Add automatic module loading on supported devices" hwmon: (sch5627) Use bit macros when accessing the control register hwmon: (sch5627) Disallow write access if virtual registers are locked hte: tegra: Fix missing error code in tegra_hte_test_probe() drm/rockchip: vop: Fix reset of state in duplicate state crtc funcs drm/rockchip: vop: Fix call to crtc reset helper drm/rockchip: vop2: Don't crash for invalid duplicate_state drm/rockchip: vop2: Add missing call to crtc reset helper drm/radeon: possible buffer overflow drm: bridge: it66121: Fix invalid connector dereference drm/bridge: lt8912b: Add hot plug detection drm/bridge: lt8912b: Fix bridge_detach drm/bridge: lt8912b: Fix crash on bridge detach drm/bridge: lt8912b: Manually disable HPD only if it was enabled drm/bridge: lt8912b: Add missing drm_bridge_attach call drm/bridge: tc358768: Fix use of uninitialized variable drm/bridge: tc358768: Fix bit updates drm/bridge: tc358768: remove unused variable drm/bridge: tc358768: Use struct videomode drm/bridge: tc358768: Print logical values, not raw register values drm/bridge: tc358768: Use dev for dbg prints, not priv->dev drm/bridge: tc358768: Rename dsibclk to hsbyteclk drm/bridge: tc358768: Clean up clock period code drm/bridge: tc358768: Fix tc358768_ns_to_cnt() drm/amdkfd: fix some race conditions in vram buffer alloc/free of svm code drm/amd/display: Check all enabled planes in dm_check_crtc_cursor drm/amd/display: Refactor dm_get_plane_scale helper drm/amd/display: Bail from dm_check_crtc_cursor if no relevant change io_uring/kbuf: Fix check of BID wrapping in provided buffers io_uring/kbuf: Allow the full buffer id space for provided buffers drm/mediatek: Fix iommu fault by swapping FBs after updating plane state drm/mediatek: Fix iommu fault during crtc enabling drm/rockchip: cdn-dp: Fix some error handling paths in cdn_dp_probe() gpu: host1x: Correct allocated size for contexts drm/bridge: lt9611uxc: fix the race in the error path arm64/arm: xen: enlighten: Fix KPTI checks drm/rockchip: Fix type promotion bug in rockchip_gem_iommu_map() xenbus: fix error exit in xenbus_init() xen-pciback: Consider INTx disabled when MSI/MSI-X is enabled drm/msm/dsi: use msm_gem_kernel_put to free TX buffer drm/msm/dsi: free TX buffer in unbind clocksource/drivers/arm_arch_timer: limit XGene-1 workaround drm: mediatek: mtk_dsi: Fix NO_EOT_PACKET settings/handling drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process perf/arm-cmn: Revamp model detection perf/arm-cmn: Fix DTC domain detection drivers/perf: hisi_pcie: Check the type first in pmu::event_init() perf: hisi: Fix use-after-free when register pmu fails ARM: dts: renesas: blanche: Fix typo in GP_11_2 pin name arm64: dts: qcom: sdm845: cheza doesn't support LMh node arm64: dts: qcom: sc7280: link usb3_phy_wrapper_gcc_usb30_pipe_clk arm64: dts: qcom: msm8916: Fix iommu local address range arm64: dts: qcom: msm8992-libra: drop duplicated reserved memory arm64: dts: qcom: sc7280: Add missing LMH interrupts arm64: dts: qcom: sm8150: add ref clock to PCIe PHYs arm64: dts: qcom: sm8350: fix pinctrl for UART18 arm64: dts: qcom: sdm845-mtp: fix WiFi configuration ARM64: dts: marvell: cn9310: Use appropriate label for spi1 pins arm64: dts: qcom: apq8016-sbc: Add missing ADV7533 regulators ARM: dts: qcom: mdm9615: populate vsdcc fixed regulator soc: qcom: llcc: Handle a second device without data corruption kunit: Fix missed memory release in kunit_free_suite_set() firmware: ti_sci: Mark driver as non removable arm64: dts: ti: k3-am62a7-sk: Drop i2c-1 to 100Khz firmware: arm_ffa: Assign the missing IDR allocation ID to the FFA device firmware: arm_ffa: Allow the FF-A drivers to use 32bit mode of messaging ARM: dts: am3517-evm: Fix LED3/4 pinmux clk: scmi: Free scmi_clk allocated when the clocks with invalid info are skipped arm64: dts: imx8qm-ss-img: Fix jpegenc compatible entry arm64: dts: imx8mm: Add sound-dai-cells to micfil node arm64: dts: imx8mn: Add sound-dai-cells to micfil node arm64: tegra: Use correct interrupts for Tegra234 TKE selftests/pidfd: Fix ksft print formats selftests/resctrl: Ensure the benchmark commands fits to its array module/decompress: use vmalloc() for gzip decompression workspace ASoC: cs35l41: Verify PM runtime resume errors in IRQ handler ASoC: cs35l41: Undo runtime PM changes at driver exit time ALSA: hda: cs35l41: Fix unbalanced pm_runtime_get() ALSA: hda: cs35l41: Undo runtime PM changes at driver exit time KEYS: Include linux/errno.h in linux/verification.h crypto: hisilicon/hpre - Fix a erroneous check after snprintf() hwrng: bcm2835 - Fix hwrng throughput regression hwrng: geode - fix accessing registers RDMA/core: Use size_{add,sub,mul}() in calls to struct_size() crypto: qat - ignore subsequent state up commands crypto: qat - relocate bufferlist logic crypto: qat - rename bufferlist functions crypto: qat - change bufferlist logic interface crypto: qat - generalize crypto request buffers crypto: qat - extend buffer list interface crypto: qat - fix unregistration of crypto algorithms scsi: ibmvfc: Fix erroneous use of rtas_busy_delay with hcall return code libnvdimm/of_pmem: Use devm_kstrdup instead of kstrdup and check its return value nd_btt: Make BTT lanes preemptible crypto: caam/qi2 - fix Chacha20 + Poly1305 self test failure crypto: caam/jr - fix Chacha20 + Poly1305 self test failure crypto: qat - increase size of buffers PCI: vmd: Correct PCI Header Type Register's multi-function check hid: cp2112: Fix duplicate workqueue initialization crypto: hisilicon/qm - delete redundant null assignment operations crypto: hisilicon/qm - modify the process of regs dfx crypto: hisilicon/qm - split a debugfs.c from qm crypto: hisilicon/qm - fix PF queue parameter issue ARM: 9321/1: memset: cast the constant byte to unsigned char ext4: move 'ix' sanity check to corrent position ASoC: fsl: mpc5200_dma.c: Fix warning of Function parameter or member not described IB/mlx5: Fix rdma counter binding for RAW QP RDMA/hns: Fix printing level of asynchronous events RDMA/hns: Fix uninitialized ucmd in hns_roce_create_qp_common() RDMA/hns: Fix signed-unsigned mixed comparisons RDMA/hns: Add check for SL RDMA/hns: The UD mode can only be configured with DCQCN ASoC: SOF: core: Ensure sof_ops_free() is still called when probe never ran. ASoC: fsl: Fix PM disable depth imbalance in fsl_easrc_probe scsi: ufs: core: Leave space for '\0' in utf8 desc string RDMA/hfi1: Workaround truncation compilation error HID: cp2112: Make irq_chip immutable hid: cp2112: Fix IRQ shutdown stopping polling for all IRQs on chip sh: bios: Revive earlyprintk support Revert "HID: logitech-hidpp: add a module parameter to keep firmware gestures" HID: logitech-hidpp: Remove HIDPP_QUIRK_NO_HIDINPUT quirk HID: logitech-hidpp: Don't restart IO, instead defer hid_connect() only HID: logitech-hidpp: Revert "Don't restart communication if not necessary" HID: logitech-hidpp: Move get_wireless_feature_index() check to hidpp_connect_event() ASoC: Intel: Skylake: Fix mem leak when parsing UUIDs fails padata: Fix refcnt handling in padata_free_shell() crypto: qat - fix deadlock in backlog processing ASoC: ams-delta.c: use component after check IB/mlx5: Fix init stage error handling to avoid double free of same QP and UAF mfd: core: Un-constify mfd_cell.of_reg mfd: core: Ensure disabled devices are skipped without aborting mfd: dln2: Fix double put in dln2_probe dt-bindings: mfd: mt6397: Add binding for MT6357 dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMIC mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs leds: turris-omnia: Drop unnecessary mutex locking leds: turris-omnia: Do not use SMBUS calls leds: pwm: Don't disable the PWM when the LED should be off leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' kunit: add macro to allow conditionally exposing static symbols to tests apparmor: test: make static symbols visible during kunit testing apparmor: fix invalid reference on profile->disconnected perf stat: Fix aggr mode initialization iio: frequency: adf4350: Use device managed functions and fix power down issue. perf kwork: Fix incorrect and missing free atom in work_push_atom() perf kwork: Add the supported subcommands to the document perf kwork: Set ordered_events to true in 'struct perf_tool' filemap: add filemap_get_folios_tag() f2fs: convert f2fs_write_cache_pages() to use filemap_get_folios_tag() f2fs: compress: fix deadloop in f2fs_write_cache_pages() f2fs: compress: fix to avoid use-after-free on dic f2fs: compress: fix to avoid redundant compress extension tty: tty_jobctrl: fix pid memleak in disassociate_ctty() livepatch: Fix missing newline character in klp_resolve_symbols() pinctrl: renesas: rzg2l: Make reverse order of enable() for disable() perf record: Fix BTF type checks in the off-cpu profiling dmaengine: idxd: Register dsa_bus_type before registering idxd sub-drivers usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency usb: chipidea: Fix DMA overwrite for Tegra usb: chipidea: Simplify Tegra DMA alignment code dmaengine: ti: edma: handle irq_of_parse_and_map() errors misc: st_core: Do not call kfree_skb() under spin_lock_irqsave() tools: iio: iio_generic_buffer ensure alignment USB: usbip: fix stub_dev hub disconnect dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() f2fs: fix to initialize map.m_pblk in f2fs_precache_extents() interconnect: qcom: sc7180: Retire DEFINE_QBCM interconnect: qcom: sc7180: Set ACV enable_mask interconnect: qcom: sc7280: Set ACV enable_mask interconnect: qcom: sc8180x: Set ACV enable_mask interconnect: qcom: sc8280xp: Set ACV enable_mask interconnect: qcom: sdm845: Retire DEFINE_QBCM interconnect: qcom: sdm845: Set ACV enable_mask interconnect: qcom: sm6350: Retire DEFINE_QBCM interconnect: qcom: sm6350: Set ACV enable_mask interconnect: move ignore_list out of of_count_icc_providers() interconnect: qcom: sm8150: Drop IP0 interconnects interconnect: qcom: sm8150: Retire DEFINE_QBCM interconnect: qcom: sm8150: Set ACV enable_mask interconnect: qcom: sm8350: Retire DEFINE_QBCM interconnect: qcom: sm8350: Set ACV enable_mask powerpc: Only define __parse_fpscr() when required modpost: fix tee MODULE_DEVICE_TABLE built on big-endian host modpost: fix ishtp MODULE_DEVICE_TABLE built on big-endian host powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro powerpc/xive: Fix endian conversion size powerpc/vas: Limit open window failure messages in log bufffer powerpc/imc-pmu: Use the correct spinlock initializer. powerpc/pseries: fix potential memory leak in init_cpu_associativity() xhci: Loosen RPM as default policy to cover for AMD xHC 1.1 usb: host: xhci-plat: fix possible kernel oops while resuming perf machine: Avoid out of bounds LBR memory read perf hist: Add missing puts to hist__account_cycles 9p/net: fix possible memory leak in p9_check_errors() i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs cxl/mem: Fix shutdown order crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL x86/sev: Change snp_guest_issue_request()'s fw_err argument virt: sevguest: Fix passing a stack buffer as a scatterlist target rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call pcmcia: cs: fix possible hung task and memory leak pccardd() pcmcia: ds: fix refcount leak in pcmcia_device_add() pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() media: hantro: Check whether reset op is defined before use media: verisilicon: Do not enable G2 postproc downscale if source is narrower than destination media: ov5640: Drop dead code using frame_interval media: ov5640: fix vblank unchange issue when work at dvp mode media: i2c: max9286: Fix some redundant of_node_put() calls media: ov5640: Fix a memory leak when ov5640_probe fails media: bttv: fix use after free error due to btv->timeout timer media: amphion: handle firmware debug message media: mtk-jpegenc: Fix bug in JPEG encode quality selection media: s3c-camif: Avoid inappropriate kfree() media: vidtv: psi: Add check for kstrdup media: vidtv: mux: Add check and kfree for kstrdup media: cedrus: Fix clock/reset sequence media: cadence: csi2rx: Unregister v4l2 async notifier media: dvb-usb-v2: af9035: fix missing unlock media: cec: meson: always include meson sub-directory in Makefile regmap: prevent noinc writes from clobbering cache pwm: sti: Reduce number of allocations and drop usage of chip_data pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() watchdog: ixp4xx: Make sure restart always works llc: verify mac len before reading mac header hsr: Prevent use after free in prp_create_tagged_frame() tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING bpf: Check map->usercnt after timer->timer is assigned inet: shrink struct flowi_common octeontx2-pf: Fix error codes octeontx2-pf: Fix holes in error code net: page_pool: add missing free_percpu when page_pool_init fail dccp: Call security_inet_conn_request() after setting IPv4 addresses. dccp/tcp: Call security_inet_conn_request() after setting IPv6 addresses. net: r8169: Disable multicast filter for RTL8168H and RTL8107E Fix termination state for idr_for_each_entry_ul() net: stmmac: xgmac: Enable support for multiple Flexible PPS outputs selftests: pmtu.sh: fix result checking octeontx2-pf: Rename tot_tx_queues to non_qos_queues octeontx2-pf: qos send queues management octeontx2-pf: Free pending and dropped SQEs net/smc: fix dangling sock under state SMC_APPFINCLOSEWAIT net/smc: allow cdc msg send rather than drop it with NULL sndbuf_desc net/smc: put sk reference if close work was canceled nvme: fix error-handling for io_uring nvme-passthrough tg3: power down device only on SYSTEM_POWER_OFF nbd: fix uaf in nbd_open blk-core: use pr_warn_ratelimited() in bio_check_ro() virtio/vsock: replace virtio_vsock_pkt with sk_buff vsock/virtio: remove socket from connected/bound list on shutdown r8169: respect userspace disabling IFF_MULTICAST i2c: iproc: handle invalid slave state netfilter: xt_recent: fix (increase) ipv6 literal buffer length netfilter: nft_redir: use `struct nf_nat_range2` throughout and deduplicate eval call-backs netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs drm/syncobj: fix DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages ASoC: hdmi-codec: register hpd callback on component probe ASoC: dapm: fix clock get name spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies fbdev: imsttfb: Fix error path of imsttfb_probe() fbdev: imsttfb: fix a resource leak in probe fbdev: fsl-diu-fb: mark wr_reg_wa() static tracing/kprobes: Fix the order of argument descriptions io_uring/net: ensure socket is marked connected on connect retry x86/amd_nb: Use Family 19h Models 60h-7Fh Function 4 IDs Revert "mmc: core: Capture correct oemid-bits for eMMC cards" btrfs: use u64 for buffer sizes in the tree search ioctls wifi: cfg80211: fix kernel-doc for wiphy_delayed_work_flush() virtio/vsock: don't use skbuff state to account credit virtio/vsock: remove redundant 'skb_pull()' call virtio/vsock: don't drop skbuff on copy failure vsock/loopback: use only sk_buff_head.lock to protect the packet queue virtio/vsock: fix leaks due to missing skb owner virtio/vsock: Fix uninit-value in virtio_transport_recv_pkt() virtio/vsock: fix header length on skb merging Linux 6.1.63 Change-Id: I87b7a539b11c90cfaf16edb07d613f74d54458a4 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-11-27 16:59:46 +00:00
Dionna Glaze	d889b7bc12	x86/sev: Change snp_guest_issue_request()'s fw_err argument ... [ Upstream commit 0144e3b85d7b42e8a4cda991c0e81f131897457a ] The GHCB specification declares that the firmware error value for a guest request will be stored in the lower 32 bits of EXIT_INFO_2. The upper 32 bits are for the VMM's own error code. The fw_err argument to snp_guest_issue_request() is thus a misnomer, and callers will need access to all 64 bits. The type of unsigned long also causes problems, since sw_exit_info2 is u64 (unsigned long long) vs the argument's unsigned long*. Change this type for issuing the guest request. Pass the ioctl command struct's error field directly instead of in a local variable, since an incomplete guest request may not set the error code, and uninitialized stack memory would be written back to user space. The firmware might not even be called, so bookend the call with the no firmware call error and clear the error. Since the "fw_err" field is really exitinfo2 split into the upper bits' vmm error code and lower bits' firmware error code, convert the 64 bit value to a union. [ bp: - Massage commit message - adjust code - Fix a build issue as Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202303070609.vX6wp2Af-lkp@intel.com - print exitinfo2 in hex Tom: - Correct -EIO exit case. ] Signed-off-by: Dionna Glaze <dionnaglaze@google.com> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20230214164638.1189804-5-dionnaglaze@google.com Link: https://lore.kernel.org/r/20230307192449.24732-12-bp@alien8.de Stable-dep-of: db10cb9b5746 ("virt: sevguest: Fix passing a stack buffer as a scatterlist target") Signed-off-by: Sasha Levin <sashal@kernel.org>	2023-11-20 11:52:13 +01:00
Peter Gonda	a5b03f56d3	crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL ... [ Upstream commit efb339a83368ab25de1a18c0fdff85e01c13a1ea ] The PSP can return a "firmware error" code of -1 in circumstances where the PSP has not actually been called. To make this protocol unambiguous, name the value SEV_RET_NO_FW_CALL. [ bp: Massage a bit. ] Signed-off-by: Peter Gonda <pgonda@google.com> Signed-off-by: Dionna Glaze <dionnaglaze@google.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20221207010210.2563293-2-dionnaglaze@google.com Stable-dep-of: db10cb9b5746 ("virt: sevguest: Fix passing a stack buffer as a scatterlist target") Signed-off-by: Sasha Levin <sashal@kernel.org>	2023-11-20 11:52:13 +01:00
Yi-De Wu	beaffb638b	FROMLIST: docs: geniezone: Introduce GenieZone hypervisor ... GenieZone is MediaTek proprietary hypervisor solution, and it is running in EL2 stand alone as a type-I hypervisor. It is a pure EL2 implementation which implies it does not rely any specific host VM, and this behavior improves GenieZone's security as it limits its interface. Change-Id: I8326093b5be79af5f87285fc74ee0cd7f5827808 Signed-off-by: Yingshiuan Pan <yingshiuan.pan@mediatek.com> Signed-off-by: Liju Chen <liju-clr.chen@mediatek.com> Signed-off-by: Yi-De Wu <yi-de.wu@mediatek.com> Bug: 280363874 Link: https://lore.kernel.org/lkml/20230727080005.14474-2-yi-de.wu@mediatek.com/	2023-08-29 18:02:40 +00:00
Elliot Berman	705a9b5feb	ANDROID: virt: gunyah: Sync with latest documentation and sample ... Sync with latest documentation and sample code from v14 of Gunyah patches: https://lore.kernel.org/all/20230613172054.3959700-1-quic_eberman@quicinc.com/ Bug: 287037804 Change-Id: I8893922e6b8096fdd5dff1b22ebce96e72cdb7c3 Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>	2023-06-14 22:02:31 +00:00
Elliot Berman	a30bae5a9a	ANDROID: gunyah: Sync with latest documentation and UAPI ... Align docs and UAPI to Gunyah v13 patches: https://lore.kernel.org/all/20230509204801.2824351-1-quic_eberman@quicinc.com/ Bug: 279506910 Change-Id: I2719f07f69877374ffa88020fe2a23a70d79bb8b Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>	2023-05-16 20:35:28 +00:00
Elliot Berman	7ac3fef966	FROMLIST: virt: gunyah: Add ioeventfd ... Allow userspace to attach an ioeventfd to an mmio address within the guest. Co-developed-by: Prakruthi Deepak Heragu <quic_pheragu@quicinc.com> Change-Id: I9565c47de3cba3e76528e36088d773b3ce31178e Signed-off-by: Prakruthi Deepak Heragu <quic_pheragu@quicinc.com> Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Bug: 268234781 Link: https://lore.kernel.org/all/20230304010632.2127470-26-quic_eberman@quicinc.com/	2023-03-30 19:20:31 +00:00
Elliot Berman	45831b2fd5	FROMLIST: virt: gunyah: Add irqfd interface ... Enable support for creating irqfds which can raise an interrupt on a Gunyah virtual machine. irqfds are exposed to userspace as a Gunyah VM function with the name "irqfd". If the VM devicetree is not configured to create a doorbell with the corresponding label, userspace will still be able to assert the eventfd but no interrupt will be raised on the guest. Co-developed-by: Prakruthi Deepak Heragu <quic_pheragu@quicinc.com> Change-Id: Ia3a08edfa77f10519c56be9e332f79f08cd89d57 Signed-off-by: Prakruthi Deepak Heragu <quic_pheragu@quicinc.com> Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Bug: 268234781 Link: https://lore.kernel.org/all/20230304010632.2127470-25-quic_eberman@quicinc.com/	2023-03-30 19:20:30 +00:00
Elliot Berman	aeccb8b9e9	FROMLIST: virt: gunyah: Add proxy-scheduled vCPUs ... Gunyah allows host virtual machines to schedule guest virtual machines and handle their MMIO accesses. vCPUs are presented to the host as a Gunyah resource and represented to userspace as a Gunyah VM function. Creating the vcpu VM function will create a file descriptor that: - can run an ioctl: GH_VCPU_RUN to schedule the guest vCPU until the next interrupt occurs on the host or when the guest vCPU can no longer be run. - can be mmap'd to share a gh_vcpu_run structure which can look up the reason why GH_VCPU_RUN returned and provide return values for MMIO access. Co-developed-by: Prakruthi Deepak Heragu <quic_pheragu@quicinc.com> Change-Id: I8939bdfa61a9836a5a61c6616818c1eb2078c0f1 Signed-off-by: Prakruthi Deepak Heragu <quic_pheragu@quicinc.com> Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Bug: 268234781 Link: https://lore.kernel.org/all/20230304010632.2127470-23-quic_eberman@quicinc.com/	2023-03-30 19:20:30 +00:00
Elliot Berman	291489ffb6	BACKPORT: FROMLIST: gunyah: vm_mgr: Add framework to add VM Functions ... Introduce a framework for Gunyah userspace to install VM functions. VM functions are optional interfaces to the virtual machine. vCPUs, ioeventfs, and irqfds are examples of such VM functions and are implemented in subsequent patches. A generic framework is implemented instead of individual ioctls to create vCPUs, irqfds, etc., in order to simplify the VM manager core implementation and allow dynamic loading of VM function modules. Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Change-Id: I616fa24621348bb6a3a23b400a80423cb91a0d78 Bug: 268234781 Link: https://lore.kernel.org/all/20230304010632.2127470-20-quic_eberman@quicinc.com/ [Elliot: gh_vm_free adjustments for gh_rm_vm_reset] Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>	2023-03-30 19:20:30 +00:00
Elliot Berman	adf7510f3b	FROMLIST: docs: gunyah: Document Gunyah VM Manager ... Document the ioctls and usage of Gunyah VM Manager driver. Change-Id: I5f27421a5e20590295164963a5dd4f6ca74378b4 Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Bug: 268234781 Link: https://lore.kernel.org/all/20230304010632.2127470-18-quic_eberman@quicinc.com/	2023-03-30 19:20:29 +00:00
Elliot Berman	24bfb2e90d	FROMLIST: mailbox: Add Gunyah message queue mailbox ... Gunyah message queues are a unidirectional inter-VM pipe for messages up to 1024 bytes. This driver supports pairing a receiver message queue and a transmitter message queue to expose a single mailbox channel. Change-Id: I46d07e553a6887212d9c294d2a796f7f837e23b2 Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Bug: 268234781 Link: https://lore.kernel.org/all/20230304010632.2127470-8-quic_eberman@quicinc.com/	2023-03-30 19:20:28 +00:00
Elliot Berman	de3283f904	FROMLIST: docs: gunyah: Introduce Gunyah Hypervisor ... Gunyah is an open-source Type-1 hypervisor developed by Qualcomm. It does not depend on any lower-privileged OS/kernel code for its core functionality. This increases its security and can support a smaller trusted computing based when compared to Type-2 hypervisors. Add documentation describing the Gunyah hypervisor and the main components of the Gunyah hypervisor which are of interest to Linux virtualization development. Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Change-Id: I471b5ad02732f25e35efe033cd281025c84d0f09 Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Bug: 268234781 Link: https://lore.kernel.org/all/20230304010632.2127470-2-quic_eberman@quicinc.com/	2023-03-30 19:20:27 +00:00
Greg Kroah-Hartman	2cb73a87e4	Merge 6.1.16 into android14-6.1 ... Changes in 6.1.16 HID: asus: use spinlock to protect concurrent accesses HID: asus: use spinlock to safely schedule workers powerpc/mm: Rearrange if-else block to avoid clang warning ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller" ARM: OMAP2+: Fix memory leak in realtime_counter_init() arm64: dts: qcom: qcs404: use symbol names for PCIe resets arm64: dts: qcom: msm8996-tone: Fix USB taking 6 minutes to wake up arm64: dts: qcom: sm8150-kumano: Panel framebuffer is 2.5k instead of 4k arm64: dts: qcom: sm6350: Fix up the ramoops node arm64: dts: qcom: sm6125: Reorder HSUSB PHY clocks to match bindings arm64: dts: qcom: sm6125-seine: Clean up gpio-keys (volume down) arm64: dts: imx8m: Align SoC unique ID node unit address ARM: zynq: Fix refcount leak in zynq_early_slcr_init arm64: dts: mediatek: mt8195: Add power domain to U3PHY1 T-PHY arm64: dts: mediatek: mt8183: Fix systimer 13 MHz clock description arm64: dts: mediatek: mt8192: Fix systimer 13 MHz clock description arm64: dts: mediatek: mt8195: Fix systimer 13 MHz clock description arm64: dts: mediatek: mt8186: Fix systimer 13 MHz clock description arm64: dts: qcom: sdm845-db845c: fix audio codec interrupt pin name x86/acpi/boot: Do not register processors that cannot be onlined for x2APIC arm64: dts: qcom: sc7180: correct SPMI bus address cells arm64: dts: qcom: sc7280: correct SPMI bus address cells arm64: dts: qcom: sc8280xp: correct SPMI bus address cells arm64: dts: qcom: sc8280xp: Vote for CX in USB controllers arm64: dts: meson-gxl: jethub-j80: Fix WiFi MAC address node arm64: dts: meson-gxl: jethub-j80: Fix Bluetooth MAC node name arm64: dts: meson-axg: jethub-j1xx: Fix MAC address node names arm64: dts: meson-gx: Fix Ethernet MAC address unit name arm64: dts: meson-g12a: Fix internal Ethernet PHY unit name arm64: dts: meson-gx: Fix the SCPI DVFS node name and unit address cpuidle, intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE *again* arm64: dts: ti: k3-am62: Enable SPI nodes at the board level arm64: dts: ti: k3-am62-main: Fix clocks for McSPI arm64: tegra: Fix duplicate regulator on Jetson TX1 arm64: dts: msm8992-bullhead: add memory hole region arm64: dts: qcom: msm8992-bullhead: Fix cont_splash_mem size arm64: dts: qcom: msm8992-bullhead: Disable dfps_data_mem arm64: dts: qcom: ipq8074: correct USB3 QMP PHY-s clock output names arm64: dts: qcom: ipq8074: fix Gen2 PCIe QMP PHY arm64: dts: qcom: ipq8074: fix Gen3 PCIe QMP PHY arm64: dts: qcom: ipq8074: correct Gen2 PCIe ranges arm64: dts: qcom: ipq8074: fix Gen3 PCIe node arm64: dts: qcom: ipq8074: correct PCIe QMP PHY output clock names arm64: dts: meson: remove CPU opps below 1GHz for G12A boards ARM: OMAP1: call platform_device_put() in error case in omap1_dm_timer_init() arm64: dts: mediatek: mt8192: Mark scp_adsp clock as broken ARM: bcm2835_defconfig: Enable the framebuffer ARM: s3c: fix s3c64xx_set_timer_source prototype arm64: dts: ti: k3-j7200: Fix wakeup pinmux range ARM: dts: exynos: correct wr-active property in Exynos3250 Rinato ARM: imx: Call ida_simple_remove() for ida_simple_get arm64: dts: amlogic: meson-gx: fix SCPI clock dvfs node name arm64: dts: amlogic: meson-axg: fix SCPI clock dvfs node name arm64: dts: amlogic: meson-gx: add missing SCPI sensors compatible arm64: dts: amlogic: meson-axg-jethome-jethub-j1xx: fix supply name of USB controller node arm64: dts: amlogic: meson-gxl-s905d-sml5442tw: drop invalid clock-names property arm64: dts: amlogic: meson-gx: add missing unit address to rng node name arm64: dts: amlogic: meson-gxl-s905w-jethome-jethub-j80: fix invalid rtc node name arm64: dts: amlogic: meson-axg-jethome-jethub-j1xx: fix invalid rtc node name arm64: dts: amlogic: meson-gxl: add missing unit address to eth-phy-mux node name arm64: dts: amlogic: meson-gx-libretech-pc: fix update button name arm64: dts: amlogic: meson-sm1-bananapi-m5: fix adc keys node names arm64: dts: amlogic: meson-gxl-s905d-phicomm-n1: fix led node name arm64: dts: amlogic: meson-gxbb-kii-pro: fix led node name arm64: dts: amlogic: meson-sm1-odroid-hc4: fix active fan thermal trip locking/rwsem: Disable preemption in all down_read*() and up_read() code paths arm64: dts: renesas: beacon-renesom: Fix gpio expander reference arm64: dts: meson: radxa-zero: allow usb otg mode arm64: dts: meson: bananapi-m5: switch VDDIO_C pin to OPEN_DRAIN ARM: dts: sun8i: nanopi-duo2: Fix regulator GPIO reference ublk_drv: remove nr_aborted_queues from ublk_device ublk_drv: don't probe partitions if the ubq daemon isn't trusted ARM: dts: imx7s: correct iomuxc gpr mux controller cells sbitmap: remove redundant check in __sbitmap_queue_get_batch sbitmap: Use single per-bitmap counting to wake up queued tags sbitmap: correct wake_batch recalculation to avoid potential IO hung arm64: dts: mt8195: Fix CPU map for single-cluster SoC arm64: dts: mt8192: Fix CPU map for single-cluster SoC arm64: dts: mt8186: Fix CPU map for single-cluster SoC arm64: dts: mediatek: mt7622: Add missing pwm-cells to pwm node arm64: dts: mediatek: mt8186: Fix watchdog compatible arm64: dts: mediatek: mt8195: Fix watchdog compatible arm64: dts: mediatek: mt7986: Fix watchdog compatible ARM: dts: stm32: Update part number NVMEM description on stm32mp131 blk-mq: avoid sleep in blk_mq_alloc_request_hctx blk-mq: remove stale comment for blk_mq_sched_mark_restart_hctx blk-mq: wait on correct sbitmap_queue in blk_mq_mark_tag_wait blk-mq: Fix potential io hung for shared sbitmap per tagset blk-mq: correct stale comment of .get_budget arm64: dts: qcom: msm8996: support using GPLL0 as kryocc input arm64: dts: qcom: msm8996 switch from RPM_SMD_BB_CLK1 to RPM_SMD_XO_CLK_SRC arm64: dts: qcom: sm8350: drop incorrect cells from serial arm64: dts: qcom: sm8450: drop incorrect cells from serial arm64: dts: qcom: msm8992-lg-bullhead: Correct memory overlaps with the SMEM and MPSS memory regions arm64: dts: qcom: msm8953: correct TLMM gpio-ranges arm64: dts: qcom: msm8992-*: Fix up comments arm64: dts: qcom: msm8992-lg-bullhead: Enable regulators s390/dasd: Fix potential memleak in dasd_eckd_init() sched/rt: pick_next_rt_entity(): check list_entry perf/x86/intel/ds: Fix the conversion from TSC to perf time x86/perf/zhaoxin: Add stepping check for ZXC KEYS: asymmetric: Fix ECDSA use via keyctl uapi block: ublk: check IO buffer based on flag need_get_data arm64: dts: qcom: pmk8350: Specify PBS register for PON arm64: dts: qcom: pmk8350: Use the correct PON compatible erofs: relinquish volume with mutex held block: sync mixed merged request's failfast with 1st bio's block: Fix io statistics for cgroup in throttle path block: bio-integrity: Copy flags when bio_integrity_payload is cloned block: use proper return value from bio_failfast() wifi: mt76: mt7915: add missing of_node_put() wifi: mt76: mt7921s: fix slab-out-of-bounds access in sdio host wifi: mt76: mt7915: check return value before accessing free_block_num wifi: mt76: mt7915: drop always true condition of __mt7915_reg_addr() wifi: mt76: mt7915: fix unintended sign extension of mt7915_hw_queue_read() wifi: mt76: fix coverity uninit_use_in_call in mt76_connac2_reverse_frag0_hdr_trans() wifi: rsi: Fix memory leak in rsi_coex_attach() wifi: rtlwifi: rtl8821ae: don't call kfree_skb() under spin_lock_irqsave() wifi: rtlwifi: rtl8188ee: don't call kfree_skb() under spin_lock_irqsave() wifi: rtlwifi: rtl8723be: don't call kfree_skb() under spin_lock_irqsave() wifi: iwlegacy: common: don't call dev_kfree_skb() under spin_lock_irqsave() wifi: libertas: fix memory leak in lbs_init_adapter() wifi: rtl8xxxu: don't call dev_kfree_skb() under spin_lock_irqsave() wifi: rtw89: 8852c: rfk: correct DACK setting wifi: rtw89: 8852c: rfk: correct DPK settings wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit() libbpf: Fix btf__align_of() by taking into account field offsets wifi: ipw2x00: don't call dev_kfree_skb() under spin_lock_irqsave() wifi: ipw2200: fix memory leak in ipw_wdev_init() wifi: wilc1000: fix potential memory leak in wilc_mac_xmit() wifi: wilc1000: add missing unregister_netdev() in wilc_netdev_ifc_init() wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit() wifi: brcmfmac: unmap dma buffer in brcmf_msgbuf_alloc_pktid() wifi: libertas_tf: don't call kfree_skb() under spin_lock_irqsave() wifi: libertas: if_usb: don't call kfree_skb() under spin_lock_irqsave() wifi: libertas: main: don't call kfree_skb() under spin_lock_irqsave() wifi: libertas: cmdresp: don't call kfree_skb() under spin_lock_irqsave() wifi: wl3501_cs: don't call kfree_skb() under spin_lock_irqsave() libbpf: Fix invalid return address register in s390 crypto: x86/ghash - fix unaligned access in ghash_setkey() ACPICA: Drop port I/O validation for some regions genirq: Fix the return type of kstat_cpu_irqs_sum() rcu-tasks: Improve comments explaining tasks_rcu_exit_srcu purpose rcu-tasks: Remove preemption disablement around srcu_read_[un]lock() calls rcu-tasks: Fix synchronize_rcu_tasks() VS zap_pid_ns_processes() lib/mpi: Fix buffer overrun when SG is too long crypto: ccp - Avoid page allocation failure warning for SEV_GET_ID2 platform/chrome: cros_ec_typec: Update port DP VDO ACPICA: nsrepair: handle cases without a return value correctly selftests/xsk: print correct payload for packet dump selftests/xsk: print correct error codes when exiting arm64/cpufeature: Fix field sign for DIT hwcap detection kselftest/arm64: Fix syscall-abi for systems without 128 bit SME workqueue: Protects wq_unbound_cpumask with wq_pool_attach_mutex s390/early: fix sclp_early_sccb variable lifetime s390/vfio-ap: fix an error handling path in vfio_ap_mdev_probe_queue() x86/signal: Fix the value returned by strict_sas_size() thermal/drivers/tsens: Drop msm8976-specific defines thermal/drivers/tsens: Sort out msm8976 vs msm8956 data thermal/drivers/tsens: fix slope values for msm8939 thermal/drivers/tsens: limit num_sensors to 9 for msm8939 wifi: rtw89: fix potential leak in rtw89_append_probe_req_ie() wifi: rtw89: Add missing check for alloc_workqueue wifi: rtl8xxxu: Fix memory leaks with RTL8723BU, RTL8192EU wifi: orinoco: check return value of hermes_write_wordrec() thermal/drivers/imx_sc_thermal: Drop empty platform remove function thermal/drivers/imx_sc_thermal: Fix the loop condition wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function wifi: ath9k: hif_usb: clean up skbs if ath9k_hif_usb_rx_stream() fails wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback() wifi: ath11k: Fix memory leak in ath11k_peer_rx_frag_setup wifi: cfg80211: Fix extended KCK key length check in nl80211_set_rekey_data() ACPI: battery: Fix missing NUL-termination with large strings selftests/bpf: Fix build errors if CONFIG_NF_CONNTRACK=m crypto: ccp - Failure on re-initialization due to duplicate sysfs filename crypto: essiv - Handle EBUSY correctly crypto: seqiv - Handle EBUSY correctly powercap: fix possible name leak in powercap_register_zone() x86/microcode: Add a parameter to microcode_check() to store CPU capabilities x86/microcode: Check CPU capabilities after late microcode update correctly x86/microcode: Adjust late loading result reporting message selftests/bpf: Use consistent build-id type for liburandom_read.so selftests/bpf: Fix vmtest static compilation error crypto: xts - Handle EBUSY correctly leds: led-class: Add missing put_device() to led_put() s390/bpf: Add expoline to tail calls wifi: iwlwifi: mei: fix compilation errors in rfkill() kselftest/arm64: Fix enumeration of systems without 128 bit SME can: rcar_canfd: Fix R-Car V3U GAFLCFG field accesses selftests/bpf: Initialize tc in xdp_synproxy crypto: ccp - Flush the SEV-ES TMR memory before giving it to firmware bpftool: profile online CPUs instead of possible wifi: mt76: mt7915: call mt7915_mcu_set_thermal_throttling() only after init_work wifi: mt76: mt7915: fix memory leak in mt7915_mcu_exit wifi: mt76: mt7915: fix WED TxS reporting wifi: mt76: add memory barrier to SDIO queue kick wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read net/mlx5: Enhance debug print in page allocation failure irqchip: Fix refcount leak in platform_irqchip_probe irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe s390/mem_detect: fix detect_memory() error handling s390/vmem: fix empty page tables cleanup under KASAN s390/boot: cleanup decompressor header files s390/mem_detect: rely on diag260() if sclp_early_get_memsize() fails s390/boot: fix mem_detect extended area allocation net: add sock_init_data_uid() tun: tun_chr_open(): correctly initialize socket uid tap: tap_open(): correctly initialize socket uid OPP: fix error checking in opp_migrate_dentry() cpufreq: davinci: Fix clk use after free Bluetooth: hci_conn: Refactor hci_bind_bis() since it always succeeds Bluetooth: L2CAP: Fix potential user-after-free Bluetooth: hci_qca: get wakeup status from serdev device handle net: ipa: generic command param fix s390: vfio-ap: tighten the NIB validity check s390/ap: fix status returned by ap_aqic() s390/ap: fix status returned by ap_qact() libbpf: Fix alen calculation in libbpf_nla_dump_errormsg() xen/grant-dma-iommu: Implement a dummy probe_device() callback rds: rds_rm_zerocopy_callback() correct order for list_add_tail() crypto: rsa-pkcs1pad - Use akcipher_request_complete m68k: /proc/hardware should depend on PROC_FS RISC-V: time: initialize hrtimer based broadcast clock event device clocksource/drivers/riscv: Patch riscv_clock_next_event() jump before first use wifi: iwl3945: Add missing check for create_singlethread_workqueue wifi: iwl4965: Add missing check for create_singlethread_workqueue() wifi: mwifiex: fix loop iterator in mwifiex_update_ampdu_txwinsize() selftests/bpf: Fix out-of-srctree build ACPI: resource: Add IRQ overrides for MAINGEAR Vector Pro 2 models ACPI: resource: Do IRQ override on all TongFang GMxRGxx crypto: octeontx2 - Fix objects shared between several modules crypto: crypto4xx - Call dma_unmap_page when done wifi: mac80211: move color collision detection report in a delayed work wifi: mac80211: make rate u32 in sta_set_rate_info_rx() wifi: mac80211: fix non-MLO station association wifi: mac80211: Don't translate MLD addresses for multicast wifi: mac80211: avoid u32_encode_bits() warning wifi: mac80211: fix off-by-one link setting tools/lib/thermal: Fix thermal_sampling_exit() thermal/drivers/hisi: Drop second sensor hi3660 selftests/bpf: Fix map_kptr test. wifi: mac80211: pass 'sta' to ieee80211_rx_data_set_sta() bpf: Zeroing allocated object from slab in bpf memory allocator selftests/bpf: Fix xdp_do_redirect on s390x can: esd_usb: Move mislocated storage of SJA1000_ECC_SEG bits in case of a bus error can: esd_usb: Make use of can_change_state() and relocate checking skb for NULL xsk: check IFF_UP earlier in Tx path LoongArch, bpf: Use 4 instructions for function address in JIT bpf: Fix global subprog context argument resolution logic irqchip/irq-brcmstb-l2: Set IRQ_LEVEL for level triggered interrupts irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts net/smc: fix potential panic dues to unprotected smc_llc_srv_add_link() net/smc: fix application data exception selftests/net: Interpret UDP_GRO cmsg data as an int value l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register() net: bcmgenet: fix MoCA LED control net: lan966x: Fix possible deadlock inside PTP net/mlx4_en: Introduce flexible array to silence overflow warning selftest: fib_tests: Always cleanup before exit sefltests: netdevsim: wait for devlink instance after netns removal drm: Fix potential null-ptr-deref due to drmm_mode_config_init() drm/fourcc: Add missing big-endian XRGB1555 and RGB565 formats drm/bridge: ti-sn65dsi83: Fix delay after reset deassert to match spec drm: mxsfb: DRM_IMX_LCDIF should depend on ARCH_MXC drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC drm/bridge: megachips: Fix error handling in i2c_register_driver() drm/vkms: Fix memory leak in vkms_init() drm/vkms: Fix null-ptr-deref in vkms_release() drm/vc4: dpi: Fix format mapping for RGB565 drm: tidss: Fix pixel format definition gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id() drm/vc4: drop all currently held locks if deadlock happens hwmon: (ftsteutates) Fix scaling of measurements drm/msm/dpu: check for null return of devm_kzalloc() in dpu_writeback_init() drm/msm/hdmi: Add missing check for alloc_ordered_workqueue pinctrl: qcom: pinctrl-msm8976: Correct function names for wcss pins pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups drm/vc4: hvs: Set AXI panic modes drm/vc4: hvs: SCALER_DISPBKGND_AUTOHS is only valid on HVS4 drm/vc4: hvs: Correct interrupt masking bit assignment for HVS5 drm/vc4: hvs: Fix colour order for xRGB1555 on HVS5 drm/vc4: hdmi: Correct interlaced timings again drm/msm: clean event_thread->worker in case of an error drm/panel-edp: fix name for IVO product id 854b scsi: qla2xxx: Fix exchange oversubscription scsi: qla2xxx: Fix exchange oversubscription for management commands scsi: qla2xxx: edif: Fix clang warning ASoC: fsl_sai: initialize is_dsp_mode flag drm/bridge: tc358767: Set default CLRSIPO count drm/msm/adreno: Fix null ptr access in adreno_gpu_cleanup() ALSA: hda/ca0132: minor fix for allocation size drm/amdgpu: Use the sched from entity for amdgpu_cs trace drm/msm/gem: Add check for kmalloc drm/msm/dpu: Disallow unallocated resources to be returned drm/bridge: lt9611: fix sleep mode setup drm/bridge: lt9611: fix HPD reenablement drm/bridge: lt9611: fix polarity programming drm/bridge: lt9611: fix programming of video modes drm/bridge: lt9611: fix clock calculation drm/bridge: lt9611: pass a pointer to the of node regulator: tps65219: use IS_ERR() to detect an error pointer drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness drm: exynos: dsi: Fix MIPI_DSI*_NO_* mode flags drm/msm/dsi: Allow 2 CTRLs on v2.5.0 scsi: ufs: exynos: Fix DMA alignment for PAGE_SIZE != 4096 drm/msm/dpu: sc7180: add missing WB2 clock control drm/msm: use strscpy instead of strncpy drm/msm/dpu: Add check for cstate drm/msm/dpu: Add check for pstates drm/msm/mdp5: Add check for kzalloc habanalabs: bugs fixes in timestamps buff alloc pinctrl: bcm2835: Remove of_node_put() in bcm2835_of_gpio_ranges_fallback() pinctrl: mediatek: Initialize variable pullen and pullup to zero pinctrl: mediatek: Initialize variable *buf to zero gpu: host1x: Fix mask for syncpoint increment register gpu: host1x: Don't skip assigning syncpoints to channels drm/tegra: firewall: Check for is_addr_reg existence in IMM check pinctrl: renesas: rzg2l: Fix configuring the GPIO pins as interrupts drm/msm/dpu: set pdpu->is_rt_pipe early in dpu_plane_sspp_atomic_update() drm/mediatek: dsi: Reduce the time of dsi from LP11 to sending cmd drm/mediatek: Use NULL instead of 0 for NULL pointer drm/mediatek: Drop unbalanced obj unref drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc drm/mediatek: Clean dangling pointer on bind error path ASoC: soc-compress.c: fixup private_data on snd_soc_new_compress() dt-bindings: display: mediatek: Fix the fallback for mediatek,mt8186-disp-ccorr gpio: vf610: connect GPIO label to dev name ASoC: topology: Properly access value coming from topology file spi: dw_bt1: fix MUX_MMIO dependencies ASoC: mchp-spdifrx: fix controls which rely on rsr register ASoC: mchp-spdifrx: fix return value in case completion times out ASoC: mchp-spdifrx: fix controls that works with completion mechanism ASoC: mchp-spdifrx: disable all interrupts in mchp_spdifrx_dai_remove() dm: improve shrinker debug names regmap: apply reg_base and reg_downshift for single register ops ASoC: rsnd: fixup #endif position ASoC: mchp-spdifrx: Fix uninitialized use of mr in mchp_spdifrx_hw_params() ASoC: dt-bindings: meson: fix gx-card codec node regex regulator: tps65219: use generic set_bypass() hwmon: (asus-ec-sensors) add missing mutex path hwmon: (ltc2945) Handle error case in ltc2945_value_store ALSA: hda: Fix the control element identification for multiple codecs drm/amdgpu: fix enum odm_combine_mode mismatch scsi: mpt3sas: Fix a memory leak scsi: aic94xx: Add missing check for dma_map_single() HID: multitouch: Add quirks for flipped axes HID: retain initial quirks set up when creating HID devices ASoC: qcom: q6apm-lpass-dai: unprepare stream if its already prepared ASoC: qcom: q6apm-dai: fix race condition while updating the position pointer ASoC: qcom: q6apm-dai: Add SNDRV_PCM_INFO_BATCH flag ASoC: codecs: lpass: register mclk after runtime pm ASoC: codecs: lpass: fix incorrect mclk rate drm/amd/display: don't call dc_interrupt_set() for disabled crtcs HID: logitech-hidpp: Hard-code HID++ 1.0 fast scroll support spi: bcm63xx-hsspi: Fix multi-bit mode setting hwmon: (mlxreg-fan) Return zero speed for broken fan ASoC: tlv320adcx140: fix 'ti,gpio-config' DT property init dm: remove flush_scheduled_work() during local_exit() nfs4trace: fix state manager flag printing NFS: fix disabling of swap spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one() ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared HID: bigben: use spinlock to protect concurrent accesses HID: bigben_worker() remove unneeded check on report_field HID: bigben: use spinlock to safely schedule workers hid: bigben_probe(): validate report count ALSA: hda/hdmi: Register with vga_switcheroo on Dual GPU Macbooks drm/shmem-helper: Fix locking for drm_gem_shmem_get_pages_sgt() NFSD: enhance inter-server copy cleanup NFSD: fix leaked reference count of nfsd4_ssc_umount_item nfsd: fix race to check ls_layouts nfsd: clean up potential nfsd_file refcount leaks in COPY codepath NFSD: fix problems with cleanup on errors in nfsd4_copy nfsd: fix courtesy client with deny mode handling in nfs4_upgrade_open nfsd: don't fsync nfsd_files on last close NFSD: copy the whole verifier in nfsd_copy_write_verifier cifs: Fix lost destroy smbd connection when MR allocate failed cifs: Fix warning and UAF when destroy the MR list cifs: use tcon allocation functions even for dummy tcon gfs2: jdata writepage fix perf llvm: Fix inadvertent file creation leds: led-core: Fix refcount leak in of_led_get() leds: is31fl319x: Wrap mutex_destroy() for devm_add_action_or_rest() leds: simatic-ipc-leds-gpio: Make sure we have the GPIO providing driver tools/tracing/rtla: osnoise_hist: use total duration for average calculation perf inject: Use perf_data__read() for auxtrace perf intel-pt: Do not try to queue auxtrace data on pipe perf test bpf: Skip test if kernel-debuginfo is not present perf tools: Fix auto-complete on aarch64 sparc: allow PM configs for sparc32 COMPILE_TEST selftests: find echo binary to use -ne options selftests/ftrace: Fix bash specific "==" operator selftests: use printf instead of echo -ne perf record: Fix segfault with --overwrite and --max-size printf: fix errname.c list perf tests stat_all_metrics: Change true workload to sleep workload for system wide check objtool: add UACCESS exceptions for __tsan_volatile_read/write mfd: cs5535: Don't build on UML mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read() dmaengine: idxd: Set traffic class values in GRPCFG on DSA 2.0 RDMA/erdma: Fix refcount leak in erdma_mmap dmaengine: HISI_DMA should depend on ARCH_HISI RDMA/hns: Fix refcount leak in hns_roce_mmap iio: light: tsl2563: Do not hardcode interrupt trigger type usb: gadget: fusb300_udc: free irq on the error path in fusb300_probe() i2c: designware: fix i2c_dw_clk_rate() return size to be u32 soundwire: cadence: Don't overflow the command FIFOs driver core: fix potential null-ptr-deref in device_add() kobject: modify kobject_get_path() to take a const * kobject: Fix slab-out-of-bounds in fill_kobj_path() alpha/boot/tools/objstrip: fix the check for ELF header media: uvcvideo: Check for INACTIVE in uvc_ctrl_is_accessible() media: uvcvideo: Implement mask for V4L2_CTRL_TYPE_MENU media: uvcvideo: Refactor uvc_ctrl_mappings_uvcXX media: uvcvideo: Refactor power_line_frequency_controls_limited coresight: etm4x: Fix accesses to TRCSEQRSTEVR and TRCSEQSTR coresight: cti: Prevent negative values of enable count coresight: cti: Add PM runtime call in enable_store usb: typec: intel_pmc_mux: Don't leak the ACPI device reference count PCI/IOV: Enlarge virtfn sysfs name buffer PCI: switchtec: Return -EFAULT for copy_to_user() errors PCI: endpoint: pci-epf-vntb: Clean up kernel_doc warning PCI: endpoint: pci-epf-vntb: Add epf_ntb_mw_bar_clear() num_mws kernel-doc hwtracing: hisi_ptt: Only add the supported devices to the filters list tty: serial: fsl_lpuart: disable Rx/Tx DMA in lpuart32_shutdown() tty: serial: fsl_lpuart: clear LPUART Status Register in lpuart32_shutdown() serial: tegra: Add missing clk_disable_unprepare() in tegra_uart_hw_init() Revert "char: pcmcia: cm4000_cs: Replace mdelay with usleep_range in set_protocol" eeprom: idt_89hpesx: Fix error handling in idt_init() applicom: Fix PCI device refcount leak in applicom_init() firmware: stratix10-svc: add missing gen_pool_destroy() in stratix10_svc_drv_probe() firmware: stratix10-svc: fix error handle while alloc/add device failed VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF mei: pxp: Use correct macros to initialize uuid_le misc/mei/hdcp: Use correct macros to initialize uuid_le misc: fastrpc: Fix an error handling path in fastrpc_rpmsg_probe() driver core: fix resource leak in device_add() driver core: location: Free struct acpi_pld_info *pld before return false drivers: base: transport_class: fix possible memory leak drivers: base: transport_class: fix resource leak when transport_add_device() fails firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle fotg210-udc: Add missing completion handler dmaengine: dw-edma: Fix missing src/dst address of interleaved xfers fpga: microchip-spi: move SPI I/O buffers out of stack fpga: microchip-spi: rewrite status polling in a time measurable way usb: early: xhci-dbc: Fix a potential out-of-bound memory access tty: serial: fsl_lpuart: Fix the wrong RXWATER setting for rx dma case RDMA/cxgb4: add null-ptr-check after ip_dev_find() usb: musb: mediatek: don't unregister something that wasn't registered usb: gadget: configfs: Restrict symlink creation is UDC already binded phy: mediatek: remove temporary variable @mask_ PCI: mt7621: Delay phy ports initialization iommu: dart: Add suspend/resume support iommu: dart: Support >64 stream IDs iommu/dart: Fix apple_dart_device_group for PCI groups iommu/vt-d: Set No Execute Enable bit in PASID table entry power: supply: remove faulty cooling logic RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() usb: max-3421: Fix setting of I/O pins RDMA/irdma: Cap MSIX used to online CPUs + 1 serial: fsl_lpuart: fix RS485 RTS polariy inverse issue tty: serial: imx: Handle RS485 DE signal active high tty: serial: imx: disable Ageing Timer interrupt request irq driver core: fw_devlink: Add DL_FLAG_CYCLE support to device links driver core: fw_devlink: Don't purge child fwnode's consumer links driver core: fw_devlink: Allow marking a fwnode link as being part of a cycle driver core: fw_devlink: Consolidate device link flag computation driver core: fw_devlink: Improve check for fwnode with no device/driver driver core: fw_devlink: Make cycle detection more robust mtd: mtdpart: Don't create platform device that'll never probe usb: host: fsl-mph-dr-of: reuse device_set_of_node_from_dev dmaengine: dw-edma: Fix readq_ch() return value truncation PCI: Fix dropping valid root bus resources with .end = zero phy: rockchip-typec: fix tcphy_get_mode error case PCI: qcom: Fix host-init error handling iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry() iommu: Fix error unwind in iommu_group_alloc() iommu/amd: Do not identity map v2 capable device when snp is enabled dmaengine: sf-pdma: pdma_desc memory leak fix dmaengine: dw-axi-dmac: Do not dereference NULL structure dmaengine: ptdma: check for null desc before calling pt_cmd_callback iommu/vt-d: Fix error handling in sva enable/disable paths iommu/vt-d: Allow to use flush-queue when first level is default RDMA/rxe: cleanup some error handling in rxe_verbs.c RDMA/rxe: Fix missing memory barriers in rxe_queue.h IB/hfi1: Fix math bugs in hfi1_can_pin_pages() IB/hfi1: Fix sdma.h tx->num_descs off-by-one errors Revert "remoteproc: qcom_q6v5_mss: map/unmap metadata region before/after use" remoteproc: qcom_q6v5_mss: Use a carveout to authenticate modem headers media: ti: cal: fix possible memory leak in cal_ctx_create() media: platform: ti: Add missing check for devm_regulator_get media: imx: imx7-media-csi: fix missing clk_disable_unprepare() in imx7_csi_init() powerpc: Remove linker flag from KBUILD_AFLAGS s390/vdso: Drop '-shared' from KBUILD_CFLAGS_64 builddeb: clean generated package content media: max9286: Fix memleak in max9286_v4l2_register() media: ov2740: Fix memleak in ov2740_init_controls() media: ov5675: Fix memleak in ov5675_init_controls() media: ov5640: Fix soft reset sequence and timings media: ov5640: Handle delays when no reset_gpio set media: mc: Get media_device directly from pad media: i2c: ov772x: Fix memleak in ov772x_probe() media: i2c: imx219: Split common registers from mode tables media: i2c: imx219: Fix binning for RAW8 capture media: platform: mtk-mdp3: Fix return value check in mdp_probe() media: camss: csiphy-3ph: avoid undefined behavior media: platform: mtk-mdp3: remove unused VIDEO_MEDIATEK_VPU config media: platform: mtk-mdp3: fix Kconfig dependencies media: v4l2-jpeg: correct the skip count in jpeg_parse_app14_data media: v4l2-jpeg: ignore the unknown APP14 marker media: hantro: Fix JPEG encoder ENUM_FRMSIZE on RK3399 media: imx-jpeg: Apply clk_bulk api instead of operating specific clk media: amphion: correct the unspecified color space media: drivers/media/v4l2-core/v4l2-h264 : add detection of null pointers media: rc: Fix use-after-free bugs caused by ene_tx_irqsim() media: atomisp: Only set default_run_mode on first open of a stream/asd media: i2c: ov7670: 0 instead of -EINVAL was returned media: usb: siano: Fix use after free bugs caused by do_submit_urb media: saa7134: Use video_unregister_device for radio_dev rpmsg: glink: Avoid infinite loop on intent for missing channel rpmsg: glink: Release driver_override ARM: OMAP2+: omap4-common: Fix refcount leak bug arm64: dts: qcom: msm8996: Add additional A2NoC clocks udf: Define EFSCORRUPTED error code context_tracking: Fix noinstr vs KASAN exit: Detect and fix irq disabled state in oops ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy fs: Use CHECK_DATA_CORRUPTION() when kernel bugs are detected blk-iocost: fix divide by 0 error in calc_lcoefs() blk-cgroup: dropping parent refcount after pd_free_fn() is done blk-cgroup: synchronize pd_free_fn() from blkg_free_workfn() and blkcg_deactivate_policy() trace/blktrace: fix memory leak with using debugfs_lookup() btrfs: scrub: improve tree block error reporting arm64: zynqmp: Enable hs termination flag for USB dwc3 controller cpuidle, intel_idle: Fix CPUIDLE_FLAG_INIT_XSTATE x86/fpu: Don't set TIF_NEED_FPU_LOAD for PF_IO_WORKER threads cpuidle: drivers: firmware: psci: Dont instrument suspend code cpuidle: lib/bug: Disable rcu_is_watching() during WARN/BUG perf/x86/intel/uncore: Add Meteor Lake support wifi: ath9k: Fix use-after-free in ath9k_hif_usb_disconnect() wifi: ath11k: fix monitor mode bringup crash wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds() rcu: Make RCU_LOCKDEP_WARN() avoid early lockdep checks rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait() srcu: Delegate work to the boot cpu if using SRCU_SIZE_SMALL rcu-tasks: Make rude RCU-Tasks work well with CPU hotplug rcu-tasks: Handle queue-shrink/callback-enqueue race condition wifi: ath11k: debugfs: fix to work with multiple PCI devices thermal: intel: Fix unsigned comparison with less than zero timers: Prevent union confusion from unexpected restart_syscall() x86/bugs: Reset speculation control settings on init bpftool: Always disable stack protection for BPF objects wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds wifi: mt7601u: fix an integer underflow inet: fix fast path in __inet_hash_connect() ice: restrict PTP HW clock freq adjustments to 100, 000, 000 PPB ice: add missing checks for PF vsi type ACPI: Don't build ACPICA with '-Os' bpf, docs: Fix modulo zero, division by zero, overflow, and underflow thermal: intel: intel_pch: Add support for Wellsburg PCH clocksource: Suspend the watchdog temporarily when high read latency detected crypto: hisilicon: Wipe entire pool on error net: bcmgenet: Add a check for oversized packets m68k: Check syscall_trace_enter() return code s390/mm,ptdump: avoid Kasan vs Memcpy Real markers swapping netfilter: nf_tables: NULL pointer dereference in nf_tables_updobj() can: isotp: check CAN address family in isotp_bind() gcc-plugins: drop -std=gnu++11 to fix GCC 13 build tools/power/x86/intel-speed-select: Add Emerald Rapid quirk wifi: mt76: dma: free rx_head in mt76_dma_rx_cleanup ACPI: video: Fix Lenovo Ideapad Z570 DMI match net/mlx5: fw_tracer: Fix debug print coda: Avoid partial allocation of sig_inputArgs uaccess: Add minimum bounds check on kernel buffer size s390/idle: mark arch_cpu_idle() noinstr time/debug: Fix memory leak with using debugfs_lookup() PM: domains: fix memory leak with using debugfs_lookup() PM: EM: fix memory leak with using debugfs_lookup() Bluetooth: Fix issue with Actions Semi ATS2851 based devices Bluetooth: btusb: Add new PID/VID 0489:e0f2 for MT7921 Bluetooth: btusb: Add VID:PID 13d3:3529 for Realtek RTL8821CE wifi: rtw89: debug: avoid invalid access on RTW89_DBG_SEL_MAC_30 hv_netvsc: Check status in SEND_RNDIS_PKT completion message s390/kfence: fix page fault reporting devlink: Fix TP_STRUCT_entry in trace of devlink health report scm: add user copy checks to put_cmsg() drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Tab 3 X90F drm: panel-orientation-quirks: Add quirk for DynaBook K50 drm/amd/display: Reduce expected sdp bandwidth for dcn321 drm/amd/display: Revert Reduce delay when sink device not able to ACK 00340h write drm/amd/display: Fix potential null-deref in dm_resume drm/omap: dsi: Fix excessive stack usage HID: Add Mapping for System Microphone Mute drm/tiny: ili9486: Do not assume 8-bit only SPI controllers drm/amd/display: Defer DIG FIFO disable after VID stream enable drm/radeon: free iio for atombios when driver shutdown drm/amd: Avoid BUG() for case of SRIOV missing IP version drm/amdkfd: Page aligned memory reserve size scsi: lpfc: Fix use-after-free KFENCE violation during sysfs firmware write Revert "fbcon: don't lose the console font across generic->chip driver switch" drm/amd: Avoid ASSERT for some message failures drm: amd: display: Fix memory leakage drm/amd/display: fix mapping to non-allocated address HID: uclogic: Add frame type quirk HID: uclogic: Add battery quirk HID: uclogic: Add support for XP-PEN Deco Pro SW HID: uclogic: Add support for XP-PEN Deco Pro MW drm/msm/dsi: Add missing check for alloc_ordered_workqueue drm: rcar-du: Add quirk for H3 ES1.x pclk workaround drm: rcar-du: Fix setting a reserved bit in DPLLCR drm/drm_print: correct format problem drm/amd/display: Set hvm_enabled flag for S/G mode habanalabs: extend fatal messages to contain PCI info habanalabs: fix bug in timestamps registration code docs/scripts/gdb: add necessary make scripts_gdb step drm/msm/dpu: Add DSC hardware blocks to register snapshot ASoC: soc-compress: Reposition and add pcm_mutex ASoC: kirkwood: Iterate over array indexes instead of using pointer math regulator: max77802: Bounds check regulator id against opmode regulator: s5m8767: Bounds check id indexing into arrays Revert "drm/amdgpu: TA unload messages are not actually sent to psp when amdgpu is uninstalled" drm/amd/display: fix FCLK pstate change underflow gfs2: Improve gfs2_make_fs_rw error handling hwmon: (coretemp) Simplify platform device handling hwmon: (nct6775) Directly call ASUS ACPI WMI method hwmon: (nct6775) B650/B660/X670 ASUS boards support pinctrl: at91: use devm_kasprintf() to avoid potential leaks drm/amd/display: Do not commit pipe when updating DRR scsi: snic: Fix memory leak with using debugfs_lookup() scsi: ufs: core: Fix device management cmd timeout flow HID: logitech-hidpp: Don't restart communication if not necessary drm/amd/display: Enable P-state validation checks for DCN314 drm: panel-orientation-quirks: Add quirk for Lenovo IdeaPad Duet 3 10IGL5 drm/amd/display: Disable HUBP/DPP PG on DCN314 for now dm thin: add cond_resched() to various workqueue loops dm cache: add cond_resched() to various workqueue loops nfsd: zero out pointers after putting nfsd_files on COPY setup error nfsd: don't hand out delegation on setuid files being opened for write cifs: prevent data race in smb2_reconnect() drm/shmem-helper: Revert accidental non-GPL export driver core: fw_devlink: Avoid spurious error message wifi: rtl8xxxu: fixing transmisison failure for rtl8192eu scsi: mpt3sas: Remove usage of dma_get_required_mask() API firmware: coreboot: framebuffer: Ignore reserved pixel color bits block: don't allow multiple bios for IOCB_NOWAIT issue block: clear bio->bi_bdev when putting a bio back in the cache block: be a bit more careful in checking for NULL bdev while polling rtc: pm8xxx: fix set-alarm race ipmi: ipmb: Fix the MODULE_PARM_DESC associated to 'retry_time_ms' ipmi:ssif: resend_msg() cannot fail ipmi_ssif: Rename idle state and check io_uring: Replace 0-length array with flexible array io_uring: use user visible tail in io_uring_poll() io_uring: handle TIF_NOTIFY_RESUME when checking for task_work io_uring: add a conditional reschedule to the IOPOLL cancelation loop io_uring: add reschedule point to handle_tw_list() io_uring/rsrc: disallow multi-source reg buffers io_uring: remove MSG_NOSIGNAL from recvmsg io_uring: fix fget leak when fs don't support nowait buffered read s390/extmem: return correct segment type in __segment_load() s390: discard .interp section s390/kprobes: fix irq mask clobbering on kprobe reenter from post_handler s390/kprobes: fix current_kprobe never cleared after kprobes reenter KVM: s390: disable migration mode when dirty tracking is disabled cifs: Fix uninitialized memory read in smb3_qfs_tcon() cifs: Fix uninitialized memory reads for oparms.mode cifs: fix mount on old smb servers cifs: introduce cifs_io_parms in smb2_async_writev() cifs: split out smb3_use_rdma_offload() helper cifs: don't try to use rdma offload on encrypted connections cifs: Check the lease context if we actually got a lease cifs: return a single-use cfid if we did not get a lease scsi: mpi3mr: Fix missing mrioc->evtack_cmds initialization scsi: mpi3mr: Fix issues in mpi3mr_get_all_tgt_info() scsi: mpi3mr: Remove unnecessary memcpy() to alltgt_info->dmi btrfs: hold block group refcount during async discard locking/rwsem: Prevent non-first waiter from spinning in down_write() slowpath ksmbd: fix wrong data area length for smb2 lock request ksmbd: do not allow the actual frame length to be smaller than the rfc1002 length ksmbd: fix possible memory leak in smb2_lock() torture: Fix hang during kthread shutdown phase ARM: dts: exynos: correct HDMI phy compatible in Exynos4 io_uring: mark task TASK_RUNNING before handling resume/task work hfs: fix missing hfs_bnode_get() in __hfs_bnode_create fs: hfsplus: fix UAF issue in hfsplus_put_super exfat: fix reporting fs error when reading dir beyond EOF exfat: fix unexpected EOF while reading dir exfat: redefine DIR_DELETED as the bad cluster number exfat: fix inode->i_blocks for non-512 byte sector size device fs: dlm: don't set stop rx flag after node reset fs: dlm: move sending fin message into state change handling fs: dlm: send FIN ack back in right cases f2fs: fix information leak in f2fs_move_inline_dirents() f2fs: retry to update the inode page given data corruption f2fs: fix cgroup writeback accounting with fs-layer encryption f2fs: fix kernel crash due to null io->bio ocfs2: fix defrag path triggering jbd2 ASSERT ocfs2: fix non-auto defrag path not working issue fs/cramfs/inode.c: initialize file_ra_state selftests/landlock: Skip overlayfs tests when not supported selftests/landlock: Test ptrace as much as possible with Yama udf: Truncate added extents on failed expansion udf: Do not bother merging very long extents udf: Do not update file length for failed writes to inline files udf: Preserve link count of system files udf: Detect system inodes linked into directory hierarchy udf: Fix file corruption when appending just after end of preallocated extent md: don't update recovery_cp when curr_resync is ACTIVE RDMA/siw: Fix user page pinning accounting KVM: Destroy target device if coalesced MMIO unregistration fails KVM: VMX: Fix crash due to uninitialized current_vmcs KVM: Register /dev/kvm as the _very_ last thing during initialization KVM: x86: Purge "highest ISR" cache when updating APICv state KVM: x86: Blindly get current x2APIC reg value on "nodecode write" traps KVM: x86: Don't inhibit APICv/AVIC on xAPIC ID "change" if APIC is disabled KVM: x86: Don't inhibit APICv/AVIC if xAPIC ID mismatch is due to 32-bit ID KVM: SVM: Flush the "current" TLB when activating AVIC KVM: SVM: Process ICR on AVIC IPI delivery failure due to invalid target KVM: SVM: Don't put/load AVIC when setting virtual APIC mode KVM: x86: Inject #GP if WRMSR sets reserved bits in APIC Self-IPI KVM: x86: Inject #GP on x2APIC WRMSR that sets reserved bits 63:32 KVM: SVM: Fix potential overflow in SEV's send|receive_update_data() KVM: SVM: hyper-v: placate modpost section mismatch error selftests: x86: Fix incorrect kernel headers search path x86/virt: Force GIF=1 prior to disabling SVM (for reboot flows) x86/crash: Disable virt in core NMI crash handler to avoid double shootdown x86/reboot: Disable virtualization in an emergency if SVM is supported x86/reboot: Disable SVM, not just VMX, when stopping CPUs x86/kprobes: Fix __recover_optprobed_insn check optimizing logic x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter x86/microcode/AMD: Add a @cpu parameter to the reloading functions x86/microcode/AMD: Fix mixed steppings support x86/speculation: Allow enabling STIBP with legacy IBRS Documentation/hw-vuln: Document the interaction between IBRS and STIBP virt/sev-guest: Return -EIO if certificate buffer is not large enough brd: mark as nowait compatible brd: return 0/-error from brd_insert_page() brd: check for REQ_NOWAIT and set correct page allocation mask ima: fix error handling logic when file measurement failed ima: Align ima_file_mmap() parameters with mmap_file LSM hook selftests/powerpc: Fix incorrect kernel headers search path selftests/ftrace: Fix eprobe syntax test case to check filter support selftests: sched: Fix incorrect kernel headers search path selftests: core: Fix incorrect kernel headers search path selftests: pid_namespace: Fix incorrect kernel headers search path selftests: arm64: Fix incorrect kernel headers search path selftests: clone3: Fix incorrect kernel headers search path selftests: pidfd: Fix incorrect kernel headers search path selftests: membarrier: Fix incorrect kernel headers search path selftests: kcmp: Fix incorrect kernel headers search path selftests: media_tests: Fix incorrect kernel headers search path selftests: gpio: Fix incorrect kernel headers search path selftests: filesystems: Fix incorrect kernel headers search path selftests: user_events: Fix incorrect kernel headers search path selftests: ptp: Fix incorrect kernel headers search path selftests: sync: Fix incorrect kernel headers search path selftests: rseq: Fix incorrect kernel headers search path selftests: move_mount_set_group: Fix incorrect kernel headers search path selftests: mount_setattr: Fix incorrect kernel headers search path selftests: perf_events: Fix incorrect kernel headers search path selftests: ipc: Fix incorrect kernel headers search path selftests: futex: Fix incorrect kernel headers search path selftests: drivers: Fix incorrect kernel headers search path selftests: dmabuf-heaps: Fix incorrect kernel headers search path selftests: vm: Fix incorrect kernel headers search path selftests: seccomp: Fix incorrect kernel headers search path irqdomain: Fix association race irqdomain: Fix disassociation race irqdomain: Look for existing mapping only once irqdomain: Drop bogus fwspec-mapping error handling irqdomain: Refactor __irq_domain_alloc_irqs() irqdomain: Fix mapping-creation race irqdomain: Fix domain registration race crypto: qat - fix out-of-bounds read mm/damon/paddr: fix missing folio_put() ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls() ALSA: hda/realtek: Add quirk for HP EliteDesk 800 G6 Tower PC jbd2: fix data missing when reusing bh which is ready to be checkpointed ext4: optimize ea_inode block expansion ext4: refuse to create ea block when umounted cxl/pmem: Fix nvdimm registration races mtd: spi-nor: sfdp: Fix index value for SCCR dwords mtd: spi-nor: spansion: Consider reserved bits in CFR5 register mtd: spi-nor: Fix shift-out-of-bounds in spi_nor_set_erase_type dm: send just one event on resize, not two dm: add cond_resched() to dm_wq_work() dm: add cond_resched() to dm_wq_requeue_work() wifi: rtw88: use RTW_FLAG_POWERON flag to prevent to power on/off twice wifi: rtl8xxxu: Use a longer retry limit of 48 wifi: ath11k: allow system suspend to survive ath11k wifi: cfg80211: Fix use after free for wext wifi: cfg80211: Set SSID if it is not already set cpuidle: add ARCH_SUSPEND_POSSIBLE dependencies qede: fix interrupt coalescing configuration thermal: intel: powerclamp: Fix cur_state for multi package system dm flakey: fix logic when corrupting a bio dm cache: free background tracker's queued work in btracker_destroy dm flakey: don't corrupt the zero page dm flakey: fix a bug with 32-bit highmem systems hwmon: (peci/cputemp) Fix off-by-one in coretemp_label allocation hwmon: (nct6775) Fix incorrect parenthesization in nct6775_write_fan_div() ARM: dts: qcom: sdx65: Add Qcom SMMU-500 as the fallback for IOMMU node ARM: dts: qcom: sdx55: Add Qcom SMMU-500 as the fallback for IOMMU node ARM: dts: exynos: correct TMU phandle in Exynos4210 ARM: dts: exynos: correct TMU phandle in Exynos4 ARM: dts: exynos: correct TMU phandle in Odroid XU3 family ARM: dts: exynos: correct TMU phandle in Exynos5250 ARM: dts: exynos: correct TMU phandle in Odroid XU ARM: dts: exynos: correct TMU phandle in Odroid HC1 arm64: mm: hugetlb: Disable HUGETLB_PAGE_OPTIMIZE_VMEMMAP fuse: add inode/permission checks to fileattr_get/fileattr_set rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails ceph: update the time stamps and try to drop the suid/sgid regulator: core: Use ktime_get_boottime() to determine how long a regulator was off panic: fix the panic_print NMI backtrace setting mm/hwpoison: convert TTU_IGNORE_HWPOISON to TTU_HWPOISON alpha: fix FEN fault handling dax/kmem: Fix leak of memory-hotplug resources mips: fix syscall_get_nr media: ipu3-cio2: Fix PM runtime usage_count in driver unbind remoteproc/mtk_scp: Move clk ops outside send_lock docs: gdbmacros: print newest record mm: memcontrol: deprecate charge moving mm/thp: check and bail out if page in deferred queue already ktest.pl: Give back console on Ctrt^C on monitor kprobes: Fix to handle forcibly unoptimized kprobes on freeing_list ktest.pl: Fix missing "end_monitor" when machine check fails ktest.pl: Add RUN_TIMEOUT option with default unlimited memory tier: release the new_memtier in find_create_memory_tier() ring-buffer: Handle race between rb_move_tail and rb_check_pages tools/bootconfig: fix single & used for logical condition tracing/eprobe: Fix to add filter on eprobe description in README file iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter iommu/amd: Improve page fault error reporting scsi: aacraid: Allocate cmd_priv with scsicmd scsi: qla2xxx: Fix link failure in NPIV environment scsi: qla2xxx: Check if port is online before sending ELS scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests scsi: qla2xxx: Remove unintended flag clearing scsi: qla2xxx: Fix erroneous link down scsi: qla2xxx: Remove increment of interface err cnt scsi: ses: Don't attach if enclosure has no components scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process() scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses scsi: ses: Fix possible desc_ptr out-of-bounds accesses scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() RISC-V: add a spin_shadow_stack declaration riscv: Avoid enabling interrupts in die() riscv: mm: fix regression due to update_mmu_cache change riscv: jump_label: Fixup unaligned arch_static_branch function riscv, mm: Perform BPF exhandler fixup on page fault riscv: ftrace: Remove wasted nops for !RISCV_ISA_C riscv: ftrace: Reduce the detour code size to half MIPS: DTS: CI20: fix otg power gpio PCI/PM: Observe reset delay irrespective of bridge_d3 PCI: Unify delay handling for reset and resume PCI: hotplug: Allow marking devices as disconnected during bind/unbind PCI: Avoid FLR for AMD FCH AHCI adapters PCI/DPC: Await readiness of secondary bus after reset bus: mhi: ep: Only send -ENOTCONN status if client driver is available bus: mhi: ep: Move chan->lock to the start of processing queued ch ring bus: mhi: ep: Save channel state locally during suspend and resume iommu/vt-d: Avoid superfluous IOTLB tracking in lazy mode iommu/vt-d: Fix PASID directory pointer coherency vfio/type1: exclude mdevs from VFIO_UPDATE_VADDR vfio/type1: prevent underflow of locked_vm via exec() vfio/type1: track locked_vm per dma vfio/type1: restore locked_vm drm/amd: Fix initialization for nbio 7.5.1 drm/i915/quirks: Add inverted backlight quirk for HP 14-r206nv drm/radeon: Fix eDP for single-display iMac11,2 drm/i915: Don't use stolen memory for ring buffers with LLC drm/i915: Don't use BAR mappings for ring buffers with LLC drm/gud: Fix UBSAN warning drm/edid: fix AVI infoframe aspect ratio handling drm/edid: fix parsing of 3D modes from HDMI VSDB qede: avoid uninitialized entries in coal_entry array brd: use radix_tree_maybe_preload instead of radix_tree_preload sbitmap: Advance the queue index before waking up a queue wait: Return number of exclusive waiters awaken sbitmap: Try each queue to wake up at least one waiter kbuild: Port silent mode detection to future gnu make. net: avoid double iput when sock_alloc_file fails Linux 6.1.16 Change-Id: I705caf70ee547e6d55f38d133bdcd50713aed745 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-03-13 15:45:34 +00:00
Nico Boehr	12bda36df5	KVM: s390: disable migration mode when dirty tracking is disabled ... commit f2d3155e2a6bac44d16f04415a321e8707d895c6 upstream. Migration mode is a VM attribute which enables tracking of changes in storage attributes (PGSTE). It assumes dirty tracking is enabled on all memslots to keep a dirty bitmap of pages with changed storage attributes. When enabling migration mode, we currently check that dirty tracking is enabled for all memslots. However, userspace can disable dirty tracking without disabling migration mode. Since migration mode is pointless with dirty tracking disabled, disable migration mode whenever userspace disables dirty tracking on any slot. Also update the documentation to clarify that dirty tracking must be enabled when enabling migration mode, which is already enforced by the code in kvm_s390_vm_start_migration(). Also highlight in the documentation for KVM_S390_GET_CMMA_BITS that it can now fail with -EINVAL when dirty tracking is disabled while migration mode is on. Move all the error codes to a table so this stays readable. To disable migration mode, slots_lock should be held, which is taken in kvm_set_memory_region() and thus held in kvm_arch_prepare_memory_region(). Restructure the prepare code a bit so all the sanity checking is done before disabling migration mode. This ensures migration mode isn't disabled when some sanity check fails. Cc: stable@vger.kernel.org Fixes: 190df4a212 ("KVM: s390: CMMA tracking, ESSA emulation, migration mode") Signed-off-by: Nico Boehr <nrb@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Link: https://lore.kernel.org/r/20230127140532.230651-2-nrb@linux.ibm.com Message-Id: <20230127140532.230651-2-nrb@linux.ibm.com> [frankja@linux.ibm.com: fixed commit message typo, moved api.rst error table upwards] Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-03-10 09:34:05 +01:00
Keir Fraser	f71661a707	ANDROID: KVM: arm64: Include MMIO guard and memory relinquish in top-level hypercalls doc ... This introduces a description of the MEM_RELINQUISH hypercall. MMIO guard hypercalls are already described in another file, which we now link to. Signed-off-by: Keir Fraser <keirf@google.com> Bug: 265943840 Change-Id: Iaffde3419f6432d76598e48c9bab53f672430b7a	2023-01-25 07:52:02 +00:00
Keir Fraser	eaebecf53e	ANDROID: KVM: arm64: Fix MMIO guard documentation ... Firstly, the hypercall IDs have been renumbered but that was not reflected in the documentation. Secondly, the argument registers r1-r3 are checked to be zero when calling ARM_SMCCC_KVM_FUNC_MMIO_GUARD_INFO. Signed-off-by: Keir Fraser <keirf@google.com> Bug: 265943840 Change-Id: I9684d1e71af7d8627d079cfd89d437cfc28be09f	2023-01-25 07:52:02 +00:00
Keir Fraser	dc6c680327	ANDROID: KVM: arm64: Consistent hypercall naming in documentation ... Change a few uses of ARM_SMCCC_VENDOR_HYP_KVM_FOO_FUNC_ID to ARM_SMCCC_KVM_FUNC_FOO. Signed-off-by: Keir Fraser <keirf@google.com> Bug: 265943840 Change-Id: Id1642243ca4105a23e808cf28d13bfb81d9a5ac2	2023-01-25 07:52:02 +00:00
Greg Kroah-Hartman	a85fdd8dcf	This is the 6.1.7 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmPH0OcACgkQONu9yGCS aT4CvA//aNaXbZpRlZZI9uR40B9X3ROao6UGFKAbJYTcaTNQZIAybuLY4/VKYhS3 3YNXPJghsge7rUKz2AsmksHhwRmU8pOUJOtAqL6HB0UVSpYNNo6KVbwgxFZgAFhw XGkXO+h3y8BJjwiVUpmTj+HlmXVDcaVMEItMu4C9X2Z7wV2QLgKUbbq2kUlEX9DX BfxWgd0tORsZFMVLy2JXahrRtH72TgfD8g3K+jHFfEsk9ySOaN58Mf736hSSNY0A 9jHyTWiwFRqC2nYtSvE/BQmEae8gEQp/wDZR8Qwu2Q51MtIh1Z1xCqMGN+1Fmrow 8q38lPJIoXeQbKKCmBcTJrXz5dqjjnDANl2oucQvKuhvfAMfvC9+w42kGBulTKaE Ul9aqSKsyaFP6BzHJ8BIjFMhE5pXxsAKCRNsGSfxvEf1MrFuqaC+5yUdzVJyAPEQ AHgPRKnpu5jIZKNqPYDbcj3WF2SRZqHboPVZV3pROtkh8KKMAYS4dGwi+CpCBdLD GWCNqtLGDOJW196WThLWkrxT1xU4/x2zmiBb6ua138W9WpQnytLv7HicBXf7XnWt LmNqs2ADs7/hGd521wA9mT2mHkS+KZpxrV9d3IYhEdf4xExbZdfhOQCvU9RcYZDO ln01DCEY6mzrQA56s72hojj80sjauB2+ytDfuWIGJ6lnkfB2g+Q= =hRZq -----END PGP SIGNATURE----- Merge 6.1.7 into android14-6.1 Changes in 6.1.7 netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits Revert "ALSA: usb-audio: Drop superfluous interface setup at parsing" ALSA: control-led: use strscpy in set_led_id() ALSA: usb-audio: Always initialize fixed_rate in snd_usb_find_implicit_fb_sync_format() ALSA: hda/realtek - Turn on power early ALSA: hda/realtek: Enable mute/micmute LEDs on HP Spectre x360 13-aw0xxx KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID KVM: arm64: Fix S1PTW handling on RO memslots efi: fix userspace infinite retry read efivars after EFI runtime services page fault efi: tpm: Avoid READ_ONCE() for accessing the event log docs: Fix the docs build with Sphinx 6.0 io_uring/poll: add hash if ready poll request can't complete inline arm64: mte: Fix double-freeing of the temporary tag storage during coredump arm64: mte: Avoid the racy walk of the vma list during core dump arm64: cmpxchg_double*: hazard against entire exchange variable ACPI: Fix selecting wrong ACPI fwnode for the iGPU on some Dell laptops net: stmmac: add aux timestamps fifo clearance wait perf auxtrace: Fix address filter duplicate symbol selection s390/kexec: fix ipl report address for kdump brcmfmac: Prefer DT board type over DMI board type ASoC: qcom: lpass-cpu: Fix fallback SD line index handling elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size} cpufreq: amd-pstate: fix kernel hang issue while amd-pstate unregistering s390/cpum_sf: add READ_ONCE() semantics to compare and swap loops s390/percpu: add READ_ONCE() to arch_this_cpu_to_op_simple() drm/virtio: Fix GEM handle creation UAF drm/amd/pm/smu13: BACO is supported when it's in BACO state drm: Optimize drm buddy top-down allocation method drm/i915/gt: Reset twice drm/i915: Reserve enough fence slot for i915_vma_unbind_async drm/i915: Fix potential context UAFs drm/amd: Delay removal of the firmware framebuffer drm/amdgpu: Fixed bug on error when unloading amdgpu drm/amd/pm: correct the reference clock for fan speed(rpm) calculation drm/amd/pm: add the missing mapping for PPT feature on SMU13.0.0 and 13.0.7 drm/amd/display: move remaining FPU code to dml folder Revert "drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10 properly"" cifs: Fix uninitialized memory read for smb311 posix symlink create cifs: fix file info setting in cifs_query_path_info() cifs: fix file info setting in cifs_open_file() cifs: do not query ifaces on smb1 mounts cifs: fix double free on failed kerberos auth io_uring/fdinfo: include locked hash table in fdinfo output ASoC: rt9120: Make dev PM runtime bind AsoC component PM ACPI: video: Allow selecting NVidia-WMI-EC or Apple GMUX backlight from the cmdline platform/x86: dell-privacy: Only register SW_CAMERA_LENS_COVER if present platform/surface: aggregator: Ignore command messages not intended for us platform/x86: int3472/discrete: Ensure the clk/power enable pins are in output mode platform/x86: thinkpad_acpi: Fix profile mode display in AMT mode platform/x86: asus-wmi: Don't load fan curves without fan platform/x86: dell-privacy: Fix SW_CAMERA_LENS_COVER reporting dt-bindings: msm: dsi-controller-main: Fix operating-points-v2 constraint drm/msm: another fix for the headless Adreno GPU firmware/psci: Fix MEM_PROTECT_RANGE function numbers firmware/psci: Don't register with debugfs if PSCI isn't available drm/msm/adreno: Make adreno quirks not overwrite each other arm64/signal: Always allocate SVE signal frames on SME only systems dt-bindings: msm: dsi-controller-main: Fix power-domain constraint dt-bindings: msm: dsi-controller-main: Fix description of core clock arm64/signal: Always accept SVE signal frames on SME only systems arm64/mm: add pud_user_exec() check in pud_user_accessible_page() dt-bindings: msm: dsi-phy-28nm: Add missing qcom, dsi-phy-regulator-ldo-mode arm64: ptrace: Use ARM64_SME to guard the SME register enumerations arm64/mm: fix incorrect file_map_count for invalid pmd platform/x86: ideapad-laptop: Add Legion 5 15ARH05 DMI id to set_fn_lock_led_list[] drm/msm/dp: do not complete dp_aux_cmd_fifo_tx() if irq is not for aux transfer dt-bindings: msm/dsi: Don't require vdds-supply on 10nm PHY dt-bindings: msm/dsi: Don't require vcca-supply on 14nm PHY platform/x86: sony-laptop: Don't turn off 0x153 keyboard backlight during probe ixgbe: fix pci device refcount leak ipv6: raw: Deduct extension header length in rawv6_push_pending_frames iavf/iavf_main: actually log ->src mask when talking about it drm/i915/gt: Cleanup partial engine discovery failures usb: ulpi: defer ulpi_register on ulpi_read_id timeout drm/amd/pm: enable mode1 reset on smu_v13_0_10 drm/amd/pm: Enable bad memory page/channel recording support for smu v13_0_0 drm/amd/pm: enable GPO dynamic control support for SMU13.0.0 drm/amd/pm: enable GPO dynamic control support for SMU13.0.7 drm/amdgpu: add soc21 common ip block support for GC 11.0.4 drm/amdgpu: Enable pg/cg flags on GC11_0_4 for VCN drm/amdgpu: enable VCN DPG for GC IP v11.0.4 mm: Always release pages to the buddy allocator in memblock_free_late(). iommu/iova: Fix alloc iova overflows issue iommu/arm-smmu-v3: Don't unregister on shutdown iommu/mediatek-v1: Fix an error handling path in mtk_iommu_v1_probe() iommu/arm-smmu: Don't unregister on shutdown iommu/arm-smmu: Report IOMMU_CAP_CACHE_COHERENCY even betterer sched/core: Fix use-after-free bug in dup_user_cpus_ptr() netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. selftests: netfilter: fix transaction test script timeout handling powerpc/imc-pmu: Fix use of mutex in IRQs disabled section x86/boot: Avoid using Intel mnemonics in AT&T syntax asm EDAC/device: Fix period calculation in edac_device_reset_delay_period() x86/pat: Fix pat_x_mtrr_type() for MTRR disabled case x86/resctrl: Fix task CLOSID/RMID update race x86/resctrl: Fix event counts regression in reused RMIDs regulator: da9211: Use irq handler when ready scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM scsi: mpi3mr: Refer CONFIG_SCSI_MPI3MR in Makefile scsi: ufs: core: WLUN suspend SSU/enter hibern8 fail recovery ASoC: Intel: fix sof-nau8825 link failure ASoC: Intel: sof_nau8825: support rt1015p speaker amplifier ASoC: Intel: sof-nau8825: fix module alias overflow drm/msm/dpu: Fix some kernel-doc comments drm/msm/dpu: Fix memory leak in msm_mdss_parse_data_bus_icc_path ASoC: wm8904: fix wrong outputs volume after power reactivation mtd: parsers: scpart: fix __udivdi3 undefined on mips mtd: cfi: allow building spi-intel standalone ALSA: usb-audio: Make sure to stop endpoints before closing EPs ALSA: usb-audio: Relax hw constraints for implicit fb sync stmmac: dwmac-mediatek: remove the dwmac_fix_mac_speed tipc: fix unexpected link reset due to discovery messages NFSD: Pass the target nfsd_file to nfsd_commit() NFSD: Revert "NFSD: NFSv4 CLOSE should release an nfsd_file immediately" NFSD: Add an NFSD_FILE_GC flag to enable nfsd_file garbage collection nfsd: remove the pages_flushed statistic from filecache nfsd: reorganize filecache.c NFSD: Add an nfsd_file_fsync tracepoint nfsd: rework refcounting in filecache nfsd: fix handling of cached open files in nfsd4_open codepath octeontx2-af: Fix LMAC config in cgx_lmac_rx_tx_enable sched/core: Fix arch_scale_freq_tick() on tickless systems hvc/xen: lock console list traversal nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() gro: avoid checking for a failed search gro: take care of DODGY packets af_unix: selftest: Fix the size of the parameter to connect() ASoC: qcom: Fix building APQ8016 machine driver without SOUNDWIRE tools/nolibc: restore mips branch ordering in the _start block tools/nolibc: fix the O_* fcntl/open macro definitions for riscv drm/amdgpu: Fix potential NULL dereference ice: Fix potential memory leak in ice_gnss_tty_write() ice: Add check for kzalloc drm/vmwgfx: Write the driver id registers drm/vmwgfx: Refactor resource manager's hashtable to use linux/hashtable implementation. drm/vmwgfx: Remove ttm object hashtable drm/vmwgfx: Refactor resource validation hashtable to use linux/hashtable implementation. drm/vmwgfx: Refactor ttm reference object hashtable to use linux/hashtable. drm/vmwgfx: Remove vmwgfx_hashtab drm/vmwgfx: Remove rcu locks from user resources net/sched: act_mpls: Fix warning during failed attribute validation Revert "r8169: disable detection of chip version 36" net/mlx5: check attr pointer validity before dereferencing it net/mlx5e: TC, Keep mod hdr actions after mod hdr alloc net/mlx5: Fix command stats access after free net/mlx5e: Verify dev is present for fix features ndo net/mlx5e: IPoIB, Block queue count configuration when sub interfaces are present net/mlx5e: IPoIB, Block PKEY interfaces with less rx queues than parent net/mlx5e: IPoIB, Fix child PKEY interface stats on rx path net/mlx5: Fix ptp max frequency adjustment range net/mlx5e: Don't support encap rules with gbp option net/mlx5e: Fix macsec ssci attribute handling in offload path net/mlx5e: Fix macsec possible null dereference when updating MAC security entity (SecY) selftests/net: l2_tos_ttl_inherit.sh: Set IPv6 addresses with "nodad". selftests/net: l2_tos_ttl_inherit.sh: Run tests in their own netns. selftests/net: l2_tos_ttl_inherit.sh: Ensure environment cleanup on failure. octeontx2-pf: Fix resource leakage in VF driver unbind perf build: Properly guard libbpf includes perf kmem: Support legacy tracepoints perf kmem: Support field "node" in evsel__process_alloc_event() coping with recent tracepoint restructuring igc: Fix PPS delta between two synchronized end-points net: lan966x: check for ptp to be enabled in lan966x_ptp_deinit() net: hns3: fix wrong use of rss size during VF rss config bnxt: make sure we return pages to the pool platform/surface: aggregator: Add missing call to ssam_request_sync_free() platform/x86/amd: Fix refcount leak in amd_pmc_probe ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() efi: fix NULL-deref in init error path io_uring: lock overflowing for IOPOLL io_uring/poll: attempt request issue after racy poll wakeup drm/i915: Fix CFI violations in gt_sysfs io_uring/io-wq: free worker if task_work creation is canceled io_uring/io-wq: only free worker if it was allocated for creation block: handle bio_split_to_limits() NULL return Revert "usb: ulpi: defer ulpi_register on ulpi_read_id timeout" pinctrl: amd: Add dynamic debugging for active GPIOs Linux 6.1.7 Change-Id: Ib9cf1bfac2998d354fca458302541e706284d07a Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-01-18 18:51:26 +00:00
Paolo Bonzini	d778e68faa	KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID ... commit 45e966fcca03ecdcccac7cb236e16eea38cc18af upstream. Passing the host topology to the guest is almost certainly wrong and will confuse the scheduler. In addition, several fields of these CPUID leaves vary on each processor; it is simply impossible to return the right values from KVM_GET_SUPPORTED_CPUID in such a way that they can be passed to KVM_SET_CPUID2. The values that will most likely prevent confusion are all zeroes. Userspace will have to override it anyway if it wishes to present a specific topology to the guest. Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-01-18 11:58:10 +01:00
Marc Zyngier	0dbb5f89f5	ANDROID: KVM: arm64: Add some documentation for the MMIO guard feature ... Document the hypercalls user for the MMIO guard infrastructure. Bug: 209580772 Change-Id: I927bcd6c5e3ef932265d817288ff2b46b0e0db66 Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Fuad Tabba <tabba@google.com> Signed-off-by: Quentin Perret <qperret@google.com>	2022-12-15 16:13:03 +00:00
Will Deacon	a7b23eb054	ANDROID: Documentation: KVM: Add some documentation for Protected KVM on arm64 ... Add some initial documentation for the Protected KVM (pKVM) feature on arm64, describing the user ABI for creating protected VMs as well as their limitations. Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 233587962 Change-Id: I152af404f24b9aba3cc9be6acd8e26afcfa4b0a5 Signed-off-by: Quentin Perret <qperret@google.com>	2022-12-15 16:12:58 +00:00
Will Deacon	49d7c22232	ANDROID: KVM: arm64: Expose memory sharing hypercalls to protected guests ... Extend our KVM "vendor" hypercalls to expose three new hypercalls to protected guests for the purpose of opening and closing shared memory windows with the host: MEMINFO: Query the stage-2 page size (i.e. the minimum granule at which memory can be shared) MEM_SHARE: Share a page RWX with the host, faulting the page in if necessary. MEM_UNSHARE: Unshare a page with the host. Subsequent host accesses to the page will result in a fault being injected by the hypervisor. Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 233587962 Change-Id: I80fe8af0bc0b3a40460c5065eabe26b1d9f634f2 Signed-off-by: Quentin Perret <qperret@google.com>	2022-12-15 16:12:58 +00:00
Will Deacon	2f6e171dd3	ANDROID: KVM: arm64: Reformat/beautify PTP hypercall documentation ... The PTP hypercall documentation doesn't produce the best-looking table when formatting in HTML as all of the return value definitions end up on the same line. Reformat the PTP hypercall documentation to follow the formatting used by hypercalls.rst. Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 233587962 Change-Id: Ic77cea5a621a9278d098afd80ef4c0e125760814 Signed-off-by: Quentin Perret <qperret@google.com>	2022-12-15 16:12:58 +00:00
Will Deacon	a307199c69	ANDROID: KVM: arm64: Document the KVM/arm64-specific calls in hypercalls.rst ... KVM/arm64 makes use of the SMCCC "Vendor Specific Hypervisor Service Call Range" to expose KVM-specific hypercalls to guests in a discoverable and extensible fashion. Document the existence of this interface and the discovery hypercall. Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 233587962 Change-Id: I5754589b1b695828eab7cb41c7aa6a0fb55ad273 Signed-off-by: Quentin Perret <qperret@google.com>	2022-12-15 16:12:58 +00:00
Will Deacon	43e7aea295	ANDROID: KVM: arm64: Rename firmware pseudo-register documentation file ... In preparation for describing the guest view of KVM/arm64 hypercalls in hypercalls.rst, move the existing contents of the file concerning the firmware pseudo-registers elsewhere. Cc: Raghavendra Rao Ananta <rananta@google.com> Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 233587962 Change-Id: Ie8931290b291c0ffd2f1f11265babe2475972868 Signed-off-by: Quentin Perret <qperret@google.com>	2022-12-15 16:12:58 +00:00
Marc Zyngier	3d2a02ffa2	ANDROID: KVM: arm64: Force injection of a data abort on NISV MMIO exit ... If a vcpu exits for a data abort with an invalid syndrome, the expectations are that userspace has a chance to save the day if it has requested to see such exits. However, this is completely futile in the case of a protected VM, as none of the state is available. In this particular case, inject a data abort directly into the vcpu, consistent with what userspace could do. This also helps with pKVM, which discards all syndrome information when forwarding data aborts that are not known to be MMIO. Finally, hide the RETURN_NISV_IO_ABORT_TO_USER cap from userspace on protected VMs, and document this tweak to the API. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 233587962 Change-Id: Ie081cf0b2fdd1ab374d479e3e355ab3cb536c960 Signed-off-by: Quentin Perret <qperret@google.com>	2022-12-15 16:12:55 +00:00
David Matlack	34e30ebbe4	KVM: Document the interaction between KVM_CAP_HALT_POLL and halt_poll_ns ... Clarify the existing documentation about how KVM_CAP_HALT_POLL and halt_poll_ns interact to make it clear that VMs using KVM_CAP_HALT_POLL ignore halt_poll_ns. Signed-off-by: David Matlack <dmatlack@google.com> Message-Id: <20221201195249.3369720-3-dmatlack@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-12-02 13:20:30 -05:00
David Matlack	b8b43a4c2e	KVM: Move halt-polling documentation into common directory ... Move halt-polling.rst into the common KVM documentation directory and out of the x86-specific directory. Halt-polling is a common feature and the existing documentation is already written as such. Signed-off-by: David Matlack <dmatlack@google.com> Message-Id: <20221201195249.3369720-2-dmatlack@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-12-02 13:20:30 -05:00
Nico Boehr	6973091d1b	KVM: s390: pv: don't allow userspace to set the clock under PV ... When running under PV, the guest's TOD clock is under control of the ultravisor and the hypervisor isn't allowed to change it. Hence, don't allow userspace to change the guest's TOD clock by returning -EOPNOTSUPP. When userspace changes the guest's TOD clock, KVM updates its kvm.arch.epoch field and, in addition, the epoch field in all state descriptions of all VCPUs. But, under PV, the ultravisor will ignore the epoch field in the state description and simply overwrite it on next SIE exit with the actual guest epoch. This leads to KVM having an incorrect view of the guest's TOD clock: it has updated its internal kvm.arch.epoch field, but the ultravisor ignores the field in the state description. Whenever a guest is now waiting for a clock comparator, KVM will incorrectly calculate the time when the guest should wake up, possibly causing the guest to sleep for much longer than expected. With this change, kvm_s390_set_tod() will now take the kvm->lock to be able to call kvm_s390_pv_is_protected(). Since kvm_s390_set_tod_clock() also takes kvm->lock, use __kvm_s390_set_tod_clock() instead. The function kvm_s390_set_tod_clock is now unused, hence remove it. Update the documentation to indicate the TOD clock attr calls can now return -EOPNOTSUPP. Fixes: 0f30350471 ("KVM: s390: protvirt: Do only reset registers that are accessible") Reported-by: Marc Hartmayer <mhartmay@linux.ibm.com> Signed-off-by: Nico Boehr <nrb@linux.ibm.com> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Link: https://lore.kernel.org/r/20221011160712.928239-2-nrb@linux.ibm.com Message-Id: <20221011160712.928239-2-nrb@linux.ibm.com> Signed-off-by: Janosch Frank <frankja@linux.ibm.com>	2022-11-07 10:14:15 +01:00
Linus Torvalds	f311d498be	ARM: ... * Fixes for single-stepping in the presence of an async exception as well as the preservation of PSTATE.SS * Better handling of AArch32 ID registers on AArch64-only systems * Fixes for the dirty-ring API, allowing it to work on architectures with relaxed memory ordering * Advertise the new kvmarm mailing list * Various minor cleanups and spelling fixes RISC-V: * Improved instruction encoding infrastructure for instructions not yet supported by binutils * Svinval support for both KVM Host and KVM Guest * Zihintpause support for KVM Guest * Zicbom support for KVM Guest * Record number of signal exits as a VCPU stat * Use generic guest entry infrastructure x86: * Misc PMU fixes and cleanups. * selftests: fixes for Hyper-V hypercall * selftests: fix nx_huge_pages_test on TDP-disabled hosts * selftests: cleanups for fix_hypercall_test -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmM7OcMUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroPAFgf/Rqc9hrXZVdbh2OZ+gScSsFsPK1zO DISUksLcXaYVYYsvQAEg/N2BPz3XbmO4jA+z8bIUrYTA7fC98we2C4jfR+EaX/fO +/Kzf0lAgu/nQZyFzUya+1jRsZqvVbC/HmDCI2kzN4u78e/LZ7NVcMijdV/ly6ib cq0b0LLqJHe/fcpJ806JZP3p5sndQhDmlUkZ2AWZf6CUKSEFcufbbYkt+84ZK4PL N9mEqXYQ3DXClLQmIBv+NZhtGlmADkWDE4BNouw8dVxhaXH7Hw/jfBHdb6SSHMRe tQ6Src1j8AYOhf5J35SMudgkbGcMelm0yeZ7Sizk+5Ft0EmdbZsnkvsGdQ== =4RA+ -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull more kvm updates from Paolo Bonzini: "The main batch of ARM + RISC-V changes, and a few fixes and cleanups for x86 (PMU virtualization and selftests). ARM: - Fixes for single-stepping in the presence of an async exception as well as the preservation of PSTATE.SS - Better handling of AArch32 ID registers on AArch64-only systems - Fixes for the dirty-ring API, allowing it to work on architectures with relaxed memory ordering - Advertise the new kvmarm mailing list - Various minor cleanups and spelling fixes RISC-V: - Improved instruction encoding infrastructure for instructions not yet supported by binutils - Svinval support for both KVM Host and KVM Guest - Zihintpause support for KVM Guest - Zicbom support for KVM Guest - Record number of signal exits as a VCPU stat - Use generic guest entry infrastructure x86: - Misc PMU fixes and cleanups. - selftests: fixes for Hyper-V hypercall - selftests: fix nx_huge_pages_test on TDP-disabled hosts - selftests: cleanups for fix_hypercall_test" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (57 commits) riscv: select HAVE_POSIX_CPU_TIMERS_TASK_WORK RISC-V: KVM: Use generic guest entry infrastructure RISC-V: KVM: Record number of signal exits as a vCPU stat RISC-V: KVM: add __init annotation to riscv_kvm_init() RISC-V: KVM: Expose Zicbom to the guest RISC-V: KVM: Provide UAPI for Zicbom block size RISC-V: KVM: Make ISA ext mappings explicit RISC-V: KVM: Allow Guest use Zihintpause extension RISC-V: KVM: Allow Guest use Svinval extension RISC-V: KVM: Use Svinval for local TLB maintenance when available RISC-V: Probe Svinval extension form ISA string RISC-V: KVM: Change the SBI specification version to v1.0 riscv: KVM: Apply insn-def to hlv encodings riscv: KVM: Apply insn-def to hfence encodings riscv: Introduce support for defining instructions riscv: Add X register names to gpr-nums KVM: arm64: Advertise new kvmarm mailing list kvm: vmx: keep constant definition format consistent kvm: mmu: fix typos in struct kvm_arch KVM: selftests: Fix nx_huge_pages_test on TDP-disabled hosts ...	2022-10-11 20:07:44 -07:00
Linus Torvalds	3604a7f568	This update includes the following changes: ... API: - Feed untrusted RNGs into /dev/random. - Allow HWRNG sleeping to be more interruptible. - Create lib/utils module. - Setting private keys no longer required for akcipher. - Remove tcrypt mode=1000. - Reorganised Kconfig entries. Algorithms: - Load x86/sha512 based on CPU features. - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher. Drivers: - Add HACE crypto driver aspeed. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmM785cACgkQxycdCkmx i6dveBAAmGVYtrPmcGfA6CmzZ8ps9KdZxhjHjzLKwuqrOMulZvE2IYeUV4QtNqpQ 6NLY2+TkqL0XIbCXoByIk32lMYIlXBaJdMYdHHDTeo7E2wqZn/46SPSWeNKazyJx dkL8Oj62nqDc2s0LOi3vLvod+sENFQ69R+vkHOa0fZhX0UBsac3NIXo+74Y2A7bE 0+iQFKTWdNnoQzQ0j4q8WMiolKYh21iPZ9l5sjgMgichLCaE6PrITlRcaWrtPhey U1OmJtbTPsg+5X1r9KyLtoAXtBDONl66GQyne+p/ZYD8cMhxomjJaPlMhwWE/n4d d2KJKvoXoPPo4c+yNIS9hBav07ZriPl0q0jd2M1rd6oYTmFpaodTgIBfjvxO+wfV GoqDS8PEc42U1uwkuKC/cvfr6pB8WiybfXy+vSXBm/jUgIOO3y+eqsC8Jx9ZoQeG F+d34PYfJrJbmDRtcA6ZKdzN0OmKq7aCilx1kGKGPg0D+uq64FBo7zsT6XzTK8HL 2Za9AACPn87xLQwGrKDSBfyrlSSIJm2FaIIPayUXHEo7cyoiZwbTpXRRJ1mDR+v9 jzI+xPEXCthtjysuRmufNhTkiZUv3lZ8ORfQ0QFKR53tjZUm+dVQo0V/N/ZSXoSV SyRvXYO+ToXePAofNWl1LcO1grX/vxtFNedMkDLHXooRcnCaIYo= =rq2f -----END PGP SIGNATURE----- Merge tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Feed untrusted RNGs into /dev/random - Allow HWRNG sleeping to be more interruptible - Create lib/utils module - Setting private keys no longer required for akcipher - Remove tcrypt mode=1000 - Reorganised Kconfig entries Algorithms: - Load x86/sha512 based on CPU features - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher Drivers: - Add HACE crypto driver aspeed" * tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits) crypto: aspeed - Remove redundant dev_err call crypto: scatterwalk - Remove unused inline function scatterwalk_aligned() crypto: aead - Remove unused inline functions from aead crypto: bcm - Simplify obtain the name for cipher crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf() hwrng: core - start hwrng kthread also for untrusted sources crypto: zip - remove the unneeded result variable crypto: qat - add limit to linked list parsing crypto: octeontx2 - Remove the unneeded result variable crypto: ccp - Remove the unneeded result variable crypto: aspeed - Fix check for platform_get_irq() errors crypto: virtio - fix memory-leak crypto: cavium - prevent integer overflow loading firmware crypto: marvell/octeontx - prevent integer overflows crypto: aspeed - fix build error when only CRYPTO_DEV_ASPEED is enabled crypto: hisilicon/qm - fix the qos value initialization crypto: sun4i-ss - use DEFINE_SHOW_ATTRIBUTE to simplify sun4i_ss_debugfs crypto: tcrypt - add async speed test for aria cipher crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher crypto: aria - prepare generic module for optimized implementations ...	2022-10-10 13:04:25 -07:00
Linus Torvalds	ef688f8b8c	The first batch of KVM patches, mostly covering x86, which I ... am sending out early due to me travelling next week. There is a lone mm patch for which Andrew gave an informal ack at https://lore.kernel.org/linux-mm/20220817102500.440c6d0a3fce296fdf91bea6@linux-foundation.org. I will send the bulk of ARM work, as well as other architectures, at the end of next week. ARM: * Account stage2 page table allocations in memory stats. x86: * Account EPT/NPT arm64 page table allocations in memory stats. * Tracepoint cleanups/fixes for nested VM-Enter and emulated MSR accesses. * Drop eVMCS controls filtering for KVM on Hyper-V, all known versions of Hyper-V now support eVMCS fields associated with features that are enumerated to the guest. * Use KVM's sanitized VMCS config as the basis for the values of nested VMX capabilities MSRs. * A myriad event/exception fixes and cleanups. Most notably, pending exceptions morph into VM-Exits earlier, as soon as the exception is queued, instead of waiting until the next vmentry. This fixed a longstanding issue where the exceptions would incorrecly become double-faults instead of triggering a vmexit; the common case of page-fault vmexits had a special workaround, but now it's fixed for good. * A handful of fixes for memory leaks in error paths. * Cleanups for VMREAD trampoline and VMX's VM-Exit assembly flow. * Never write to memory from non-sleepable kvm_vcpu_check_block() * Selftests refinements and cleanups. * Misc typo cleanups. Generic: * remove KVM_REQ_UNHALT -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmM2zwcUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroNpbwf+MlVeOlzE5SBdrJ0TEnLmKUel1lSz QnZzP5+D65oD0zhCilUZHcg6G4mzZ5SdVVOvrGJvA0eXh25ruLNMF6jbaABkMLk/ FfI1ybN7A82hwJn/aXMI/sUurWv4Jteaad20JC2DytBCnsW8jUqc49gtXHS2QWy4 3uMsFdpdTAg4zdJKgEUfXBmQviweVpjjl3ziRyZZ7yaeo1oP7XZ8LaE1nR2l5m0J mfjzneNm5QAnueypOh5KhSwIvqf6WHIVm/rIHDJ1HIFbgfOU0dT27nhb1tmPwAcE +cJnnMUHjZqtCXteHkAxMClyRq0zsEoKk0OGvSOOMoq3Q0DavSXUNANOig== =/hqX -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull kvm updates from Paolo Bonzini: "The first batch of KVM patches, mostly covering x86. ARM: - Account stage2 page table allocations in memory stats x86: - Account EPT/NPT arm64 page table allocations in memory stats - Tracepoint cleanups/fixes for nested VM-Enter and emulated MSR accesses - Drop eVMCS controls filtering for KVM on Hyper-V, all known versions of Hyper-V now support eVMCS fields associated with features that are enumerated to the guest - Use KVM's sanitized VMCS config as the basis for the values of nested VMX capabilities MSRs - A myriad event/exception fixes and cleanups. Most notably, pending exceptions morph into VM-Exits earlier, as soon as the exception is queued, instead of waiting until the next vmentry. This fixed a longstanding issue where the exceptions would incorrecly become double-faults instead of triggering a vmexit; the common case of page-fault vmexits had a special workaround, but now it's fixed for good - A handful of fixes for memory leaks in error paths - Cleanups for VMREAD trampoline and VMX's VM-Exit assembly flow - Never write to memory from non-sleepable kvm_vcpu_check_block() - Selftests refinements and cleanups - Misc typo cleanups Generic: - remove KVM_REQ_UNHALT" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (94 commits) KVM: remove KVM_REQ_UNHALT KVM: mips, x86: do not rely on KVM_REQ_UNHALT KVM: x86: never write to memory from kvm_vcpu_check_block() KVM: x86: Don't snapshot pending INIT/SIPI prior to checking nested events KVM: nVMX: Make event request on VMXOFF iff INIT/SIPI is pending KVM: nVMX: Make an event request if INIT or SIPI is pending on VM-Enter KVM: SVM: Make an event request if INIT or SIPI is pending when GIF is set KVM: x86: lapic does not have to process INIT if it is blocked KVM: x86: Rename kvm_apic_has_events() to make it INIT/SIPI specific KVM: x86: Rename and expose helper to detect if INIT/SIPI are allowed KVM: nVMX: Make an event request when pending an MTF nested VM-Exit KVM: x86: make vendor code check for all nested events mailmap: Update Oliver's email address KVM: x86: Allow force_emulation_prefix to be written without a reload KVM: selftests: Add an x86-only test to verify nested exception queueing KVM: selftests: Use uapi header to get VMX and SVM exit reasons/codes KVM: x86: Rename inject_pending_events() to kvm_check_and_inject_events() KVM: VMX: Update MTF and ICEBP comments to document KVM's subtle behavior KVM: x86: Treat pending TRIPLE_FAULT requests as pending exceptions KVM: x86: Morph pending exceptions to pending VM-Exits at queue time ...	2022-10-09 09:39:55 -07:00
Paolo Bonzini	fe4d9e4abf	KVM/arm64 updates for v6.1 ... - Fixes for single-stepping in the presence of an async exception as well as the preservation of PSTATE.SS - Better handling of AArch32 ID registers on AArch64-only systems - Fixes for the dirty-ring API, allowing it to work on architectures with relaxed memory ordering - Advertise the new kvmarm mailing list - Various minor cleanups and spelling fixes -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAmM5hQcPHG1hekBrZXJu ZWwub3JnAAoJECPQ0LrRPXpDoMUP/jra4HSmujLUB5G7Op8HxuurEecOc6xtw0Af AbDLlVc2Vs4rrdVh8GMc8D80atUAVitp8IFjdp/PzI2GTBTzWz43Gav2AbhgIJbJ xoFVHL8LkdHKyMbq10359DqGMqhIf41OFzGwhbzcx2V4pKNkSpjbCpu3bi/+Ybjg 006ZpZc7NAU0rZgw9Flb/dhn0jw7RMc3orhoDQ4tBp1P/VhvqvgFt5bWipkvvBP7 +lQK28ujG3ghST/hKRhg6ozgy5+6NEEHMuhErMYP8nIivRchX+pWF2Lb0qGH1e+U v2MZIZnIIUjyTV1vbYlxtltzfYmPuQ2MFNUBawI9tmlIOU9vJSCzeJS64uWK4KLV kbmk57OfC7rQoSNJH4jaKQp0YpIktrB9Vei97t4I7NwEmkjQj6cLTgg4tQrNqTiQ cFGeC9mE+lhFC8z1lCbna2eG631FxpPrB1SJ1/CU9wboam9dUfXGIvBPh+i2pvMZ vcxzUZJ11y+/uhp4k8i2PBwNno0iwRXd5MinwRUs2CR5vhs8qa5y7FVWKyqKpgI2 xqr4lYTixJZL3mWkYyOQuClrTbT1zkoaPldLq6M7wvO08+QV8ryMeyKT+9s/gNQU dcYSwBCWZaOZm2nN8/zjxRb7VqZVu3cwyXi9XXUWNTCgIe/Q/SDPbXU/Hwbgzf8X UsQF7e9A =aNPK -----END PGP SIGNATURE----- Merge tag 'kvmarm-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 updates for v6.1 - Fixes for single-stepping in the presence of an async exception as well as the preservation of PSTATE.SS - Better handling of AArch32 ID registers on AArch64-only systems - Fixes for the dirty-ring API, allowing it to work on architectures with relaxed memory ordering - Advertise the new kvmarm mailing list - Various minor cleanups and spelling fixes	2022-10-03 15:33:32 -04:00
Marc Zyngier	671c8c7f9f	KVM: Document weakly ordered architecture requirements for dirty ring ... Now that the kernel can expose to userspace that its dirty ring management relies on explicit ordering, document these new requirements for VMMs to do the right thing. Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Gavin Shan <gshan@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Link: https://lore.kernel.org/r/20220926145120.27974-5-maz@kernel.org	2022-09-29 10:23:08 +01:00
Akhil Raj	7f77ebbf75	Delete duplicate words from kernel docs ... I have deleted duplicate words like to, guest, trace, when, we Signed-off-by: Akhil Raj <lf32.dev@gmail.com> Link: https://lore.kernel.org/r/20220829065239.4531-1-lf32.dev@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>	2022-09-27 13:21:43 -06:00
Paolo Bonzini	c59fb12758	KVM: remove KVM_REQ_UNHALT ... KVM_REQ_UNHALT is now unnecessary because it is replaced by the return value of kvm_vcpu_block/kvm_vcpu_halt. Remove it. No functional change intended. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Acked-by: Marc Zyngier <maz@kernel.org> Message-Id: <20220921003201.1441511-13-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-09-26 12:37:21 -04:00
Aaron Lewis	b5cb32b16c	KVM: x86: Delete duplicate documentation for KVM_X86_SET_MSR_FILTER ... Two copies of KVM_X86_SET_MSR_FILTER somehow managed to make it's way into the documentation. Remove one copy and merge the difference from the removed copy into the copy that's being kept. Fixes: fd49e8ee70 ("Merge branch 'kvm-sev-cgroup' into HEAD") Signed-off-by: Aaron Lewis <aaronlewis@google.com> Link: https://lore.kernel.org/r/20220712001045.2364298-2-aaronlewis@google.com Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-09-26 12:02:29 -04:00
Jacky Li	d8da2da21f	crypto: ccp - Initialize PSP when reading psp data file failed ... Currently the OS fails the PSP initialization when the file specified at 'init_ex_path' does not exist or has invalid content. However the SEV spec just requires users to allocate 32KB of 0xFF in the file, which can be taken care of by the OS easily. To improve the robustness during the PSP init, leverage the retry mechanism and continue the init process: Before the first INIT_EX call, if the content is invalid or missing, continue the process by feeding those contents into PSP instead of aborting. PSP will then override it with 32KB 0xFF and return SEV_RET_SECURE_DATA_INVALID status code. In the second INIT_EX call, this 32KB 0xFF content will then be fed and PSP will write the valid data to the file. In order to do this, sev_read_init_ex_file should only be called once for the first INIT_EX call. Calling it again for the second INIT_EX call will cause the invalid file content overwriting the valid 32KB 0xFF data provided by PSP in the first INIT_EX call. Co-developed-by: Peter Gonda <pgonda@google.com> Signed-off-by: Peter Gonda <pgonda@google.com> Signed-off-by: Jacky Li <jackyli@google.com> Reported-by: Alper Gun <alpergun@google.com> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2022-08-26 18:50:07 +08:00
Bagas Sanjaya	19a7cc817a	KVM: x86/MMU: properly format KVM_CAP_VM_DISABLE_NX_HUGE_PAGES capability table ... There is unexpected warning on KVM_CAP_VM_DISABLE_NX_HUGE_PAGES capability table, which cause the table to be rendered as paragraph text instead. The warning is due to missing colon at capability name and returns keyword, as well as improper alignment on multi-line returns field. Fix the warning by adding missing colons and aligning the field. Link: https://lore.kernel.org/lkml/20220627181937.3be67263@canb.auug.org.au/ Fixes: 084cc29f8b ("KVM: x86/MMU: Allow NX huge pages to be disabled on a per-vm basis") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: David Matlack <dmatlack@google.com> Cc: Ben Gardon <bgardon@google.com> Cc: Peter Xu <peterx@redhat.com> Cc: kvm@vger.kernel.org Cc: linux-next@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Message-Id: <20220627095151.19339-3-bagasdotme@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-08-11 02:35:37 -04:00
Bagas Sanjaya	b4aed4d85f	Documentation: KVM: extend KVM_CAP_VM_DISABLE_NX_HUGE_PAGES heading underline ... Extend heading underline for KVM_CAP_VM_DISABLE_NX_HUGE_PAGE to match the heading text length. Link: https://lore.kernel.org/lkml/20220627181937.3be67263@canb.auug.org.au/ Fixes: 084cc29f8b ("KVM: x86/MMU: Allow NX huge pages to be disabled on a per-vm basis") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: David Matlack <dmatlack@google.com> Cc: Ben Gardon <bgardon@google.com> Cc: Peter Xu <peterx@redhat.com> Cc: kvm@vger.kernel.org Cc: linux-next@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Message-Id: <20220627095151.19339-2-bagasdotme@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-08-11 02:35:36 -04:00
Linus Torvalds	7c5c3a6177	ARM: ... * Unwinder implementations for both nVHE modes (classic and protected), complete with an overflow stack * Rework of the sysreg access from userspace, with a complete rewrite of the vgic-v3 view to allign with the rest of the infrastructure * Disagregation of the vcpu flags in separate sets to better track their use model. * A fix for the GICv2-on-v3 selftest * A small set of cosmetic fixes RISC-V: * Track ISA extensions used by Guest using bitmap * Added system instruction emulation framework * Added CSR emulation framework * Added gfp_custom flag in struct kvm_mmu_memory_cache * Added G-stage ioremap() and iounmap() functions * Added support for Svpbmt inside Guest s390: * add an interface to provide a hypervisor dump for secure guests * improve selftests to use TAP interface * enable interpretive execution of zPCI instructions (for PCI passthrough) * First part of deferred teardown * CPU Topology * PV attestation * Minor fixes x86: * Permit guests to ignore single-bit ECC errors * Intel IPI virtualization * Allow getting/setting pending triple fault with KVM_GET/SET_VCPU_EVENTS * PEBS virtualization * Simplify PMU emulation by just using PERF_TYPE_RAW events * More accurate event reinjection on SVM (avoid retrying instructions) * Allow getting/setting the state of the speaker port data bit * Refuse starting the kvm-intel module if VM-Entry/VM-Exit controls are inconsistent * "Notify" VM exit (detect microarchitectural hangs) for Intel * Use try_cmpxchg64 instead of cmpxchg64 * Ignore benign host accesses to PMU MSRs when PMU is disabled * Allow disabling KVM's "MONITOR/MWAIT are NOPs!" behavior * Allow NX huge page mitigation to be disabled on a per-vm basis * Port eager page splitting to shadow MMU as well * Enable CMCI capability by default and handle injected UCNA errors * Expose pid of vcpu threads in debugfs * x2AVIC support for AMD * cleanup PIO emulation * Fixes for LLDT/LTR emulation * Don't require refcounted "struct page" to create huge SPTEs * Miscellaneous cleanups: ** MCE MSR emulation ** Use separate namespaces for guest PTEs and shadow PTEs bitmasks ** PIO emulation ** Reorganize rmap API, mostly around rmap destruction ** Do not workaround very old KVM bugs for L0 that runs with nesting enabled ** new selftests API for CPUID Generic: * Fix races in gfn->pfn cache refresh; do not pin pages tracked by the cache * new selftests API using struct kvm_vcpu instead of a (vm, id) tuple -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmLnyo4UHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroMtQQf/XjVWiRcWLPR9dqzRM/vvRXpiG+UL jU93R7m6ma99aqTtrxV/AE+kHgamBlma3Cwo+AcWk9uCVNbIhFjv2YKg6HptKU0e oJT3zRYp+XIjEo7Kfw+TwroZbTlG6gN83l1oBLFMqiFmHsMLnXSI2mm8MXyi3dNB vR2uIcTAl58KIprqNNsYJ2dNn74ogOMiXYx9XzoA9/5Xb6c0h4rreHJa5t+0s9RO Gz7Io3PxumgsbJngjyL1Ve5oxhlIAcZA8DU0PQmjxo3eS+k6BcmavGFd45gNL5zg iLpCh4k86spmzh8CWkAAwWPQE4dZknK6jTctJc0OFVad3Z7+X7n0E8TFrA== =PM8o -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull kvm updates from Paolo Bonzini: "Quite a large pull request due to a selftest API overhaul and some patches that had come in too late for 5.19. ARM: - Unwinder implementations for both nVHE modes (classic and protected), complete with an overflow stack - Rework of the sysreg access from userspace, with a complete rewrite of the vgic-v3 view to allign with the rest of the infrastructure - Disagregation of the vcpu flags in separate sets to better track their use model. - A fix for the GICv2-on-v3 selftest - A small set of cosmetic fixes RISC-V: - Track ISA extensions used by Guest using bitmap - Added system instruction emulation framework - Added CSR emulation framework - Added gfp_custom flag in struct kvm_mmu_memory_cache - Added G-stage ioremap() and iounmap() functions - Added support for Svpbmt inside Guest s390: - add an interface to provide a hypervisor dump for secure guests - improve selftests to use TAP interface - enable interpretive execution of zPCI instructions (for PCI passthrough) - First part of deferred teardown - CPU Topology - PV attestation - Minor fixes x86: - Permit guests to ignore single-bit ECC errors - Intel IPI virtualization - Allow getting/setting pending triple fault with KVM_GET/SET_VCPU_EVENTS - PEBS virtualization - Simplify PMU emulation by just using PERF_TYPE_RAW events - More accurate event reinjection on SVM (avoid retrying instructions) - Allow getting/setting the state of the speaker port data bit - Refuse starting the kvm-intel module if VM-Entry/VM-Exit controls are inconsistent - "Notify" VM exit (detect microarchitectural hangs) for Intel - Use try_cmpxchg64 instead of cmpxchg64 - Ignore benign host accesses to PMU MSRs when PMU is disabled - Allow disabling KVM's "MONITOR/MWAIT are NOPs!" behavior - Allow NX huge page mitigation to be disabled on a per-vm basis - Port eager page splitting to shadow MMU as well - Enable CMCI capability by default and handle injected UCNA errors - Expose pid of vcpu threads in debugfs - x2AVIC support for AMD - cleanup PIO emulation - Fixes for LLDT/LTR emulation - Don't require refcounted "struct page" to create huge SPTEs - Miscellaneous cleanups: - MCE MSR emulation - Use separate namespaces for guest PTEs and shadow PTEs bitmasks - PIO emulation - Reorganize rmap API, mostly around rmap destruction - Do not workaround very old KVM bugs for L0 that runs with nesting enabled - new selftests API for CPUID Generic: - Fix races in gfn->pfn cache refresh; do not pin pages tracked by the cache - new selftests API using struct kvm_vcpu instead of a (vm, id) tuple" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (606 commits) selftests: kvm: set rax before vmcall selftests: KVM: Add exponent check for boolean stats selftests: KVM: Provide descriptive assertions in kvm_binary_stats_test selftests: KVM: Check stat name before other fields KVM: x86/mmu: remove unused variable RISC-V: KVM: Add support for Svpbmt inside Guest/VM RISC-V: KVM: Use PAGE_KERNEL_IO in kvm_riscv_gstage_ioremap() RISC-V: KVM: Add G-stage ioremap() and iounmap() functions KVM: Add gfp_custom flag in struct kvm_mmu_memory_cache RISC-V: KVM: Add extensible CSR emulation framework RISC-V: KVM: Add extensible system instruction emulation framework RISC-V: KVM: Factor-out instruction emulation into separate sources RISC-V: KVM: move preempt_disable() call in kvm_arch_vcpu_ioctl_run RISC-V: KVM: Make kvm_riscv_guest_timer_init a void function RISC-V: KVM: Fix variable spelling mistake RISC-V: KVM: Improve ISA extension by using a bitmap KVM, x86/mmu: Fix the comment around kvm_tdp_mmu_zap_leafs() KVM: SVM: Dump Virtual Machine Save Area (VMSA) to klog KVM: x86/mmu: Treat NX as a valid SPTE bit for NPT KVM: x86: Do not block APIC write for non ICR registers ...	2022-08-04 14:59:54 -07:00
Linus Torvalds	aad26f55f4	This was a moderately busy cycle for documentation, but nothing all that ... earth-shaking: - More Chinese translations, and an update to the Italian translations. The Japanese, Korean, and traditional Chinese translations are more-or-less unmaintained at this point, instead. - Some build-system performance improvements. - The removal of the archaic submitting-drivers.rst document, with the movement of what useful material that remained into other docs. - Improvements to sphinx-pre-install to, hopefully, give more useful suggestions. - A number of build-warning fixes Plus the usual collection of typo fixes, updates, and more. -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmLn9OwPHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5YtrwIAJNZoDYJJIRuVHnFkAn5EJ4b/chnR1dSTBtn WdE/1zdAlMBWVlEGO48VZybph9Sk0v+cUGf+yviDgASQrfOhRRTkg/0u6XaBAYO0 +C2D1QDd9DggGgajxsfJfTdD3IuB78mGmCQvP17XIJW+NK1CK9rXZBnj6WC5/HJw PCHzeeVreBxOS3W9GelMYa6vjVl7dv81x4DPllnsgU2AMk0/Ce0MVjeIZ695sOeP Ki6jZgC2GsgFSK5kBC35OiDe5q+fDzlLfek34EUCn4SIbMALSUYWO1db122w5Pme Ej0+UTBhD19WH1uB/rcVKnVWugi7UEUJexZsao+nC7UrdIVtYq0= =83BG -----END PGP SIGNATURE----- Merge tag 'docs-6.0' of git://git.lwn.net/linux Pull documentation updates from Jonathan Corbet: "This was a moderately busy cycle for documentation, but nothing all that earth-shaking: - More Chinese translations, and an update to the Italian translations. The Japanese, Korean, and traditional Chinese translations are more-or-less unmaintained at this point, instead. - Some build-system performance improvements. - The removal of the archaic submitting-drivers.rst document, with the movement of what useful material that remained into other docs. - Improvements to sphinx-pre-install to, hopefully, give more useful suggestions. - A number of build-warning fixes Plus the usual collection of typo fixes, updates, and more" * tag 'docs-6.0' of git://git.lwn.net/linux: (92 commits) docs: efi-stub: Fix paths for x86 / arm stubs Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8 Docs/zh_CN: Update the translation of pci to 5.19-rc8 Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8 Docs/zh_CN: Update the translation of usage to 5.19-rc8 Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8 Docs/zh_CN: Update the translation of sparse to 5.19-rc8 Docs/zh_CN: Update the translation of kasan to 5.19-rc8 Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8 doc:it_IT: align Italian documentation docs: Remove spurious tag from admin-guide/mm/overcommit-accounting.rst Documentation: process: Update email client instructions for Thunderbird docs: ABI: correct QEMU fw_cfg spec path doc/zh_CN: remove submitting-driver reference from docs docs: zh_TW: align to submitting-drivers removal docs: zh_CN: align to submitting-drivers removal docs: ko_KR: howto: remove reference to removed submitting-drivers docs: ja_JP: howto: remove reference to removed submitting-drivers docs: it_IT: align to submitting-drivers removal docs: process: remove outdated submitting-drivers.rst ...	2022-08-02 19:24:24 -07:00
Linus Torvalds	0cec3f24a7	arm64 updates for 5.20 ... - Remove unused generic cpuidle support (replaced by PSCI version) - Fix documentation describing the kernel virtual address space - Handling of some new CPU errata in Arm implementations - Rework of our exception table code in preparation for handling machine checks (i.e. RAS errors) more gracefully - Switch over to the generic implementation of ioremap() - Fix lockdep tracking in NMI context - Instrument our memory barrier macros for KCSAN - Rework of the kPTI G->nG page-table repainting so that the MMU remains enabled and the boot time is no longer slowed to a crawl for systems which require the late remapping - Enable support for direct swapping of 2MiB transparent huge-pages on systems without MTE - Fix handling of MTE tags with allocating new pages with HW KASAN - Expose the SMIDR register to userspace via sysfs - Continued rework of the stack unwinder, particularly improving the behaviour under KASAN - More repainting of our system register definitions to match the architectural terminology - Improvements to the layout of the vDSO objects - Support for allocating additional bits of HWCAP2 and exposing FEAT_EBF16 to userspace on CPUs that support it - Considerable rework and optimisation of our early boot code to reduce the need for cache maintenance and avoid jumping in and out of the kernel when handling relocation under KASLR - Support for disabling SVE and SME support on the kernel command-line - Support for the Hisilicon HNS3 PMU - Miscellanous cleanups, trivial updates and minor fixes -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmLeccUQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNCysB/4ml92RJLhVwRAofbtFfVgVz3JLTSsvob9x Z7FhNDxfM/G32wKtOHU9tHkGJ+PMVWOPajukzxkMhxmilfTyHBbiisNWVRjKQxj4 wrd07DNXPIv3bi8SWzS1y2y8ZqujZWjNJlX8SUCzEoxCVtuNKwrh96kU1jUjrkFZ kBo4E4wBWK/qW29nClGSCgIHRQNJaB/jvITlQhkqIb0pwNf3sAUzW7QoF1iTZWhs UswcLh/zC4q79k9poegdCt8chV5OBDLtLPnMxkyQFvsLYRp3qhyCSQQY/BxvO5JS jT9QR6d+1ewET9BFhqHlIIuOTYBCk3xn/PR9AucUl+ZBQd2tO4B1 =LVH0 -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "Highlights include a major rework of our kPTI page-table rewriting code (which makes it both more maintainable and considerably faster in the cases where it is required) as well as significant changes to our early boot code to reduce the need for data cache maintenance and greatly simplify the KASLR relocation dance. Summary: - Remove unused generic cpuidle support (replaced by PSCI version) - Fix documentation describing the kernel virtual address space - Handling of some new CPU errata in Arm implementations - Rework of our exception table code in preparation for handling machine checks (i.e. RAS errors) more gracefully - Switch over to the generic implementation of ioremap() - Fix lockdep tracking in NMI context - Instrument our memory barrier macros for KCSAN - Rework of the kPTI G->nG page-table repainting so that the MMU remains enabled and the boot time is no longer slowed to a crawl for systems which require the late remapping - Enable support for direct swapping of 2MiB transparent huge-pages on systems without MTE - Fix handling of MTE tags with allocating new pages with HW KASAN - Expose the SMIDR register to userspace via sysfs - Continued rework of the stack unwinder, particularly improving the behaviour under KASAN - More repainting of our system register definitions to match the architectural terminology - Improvements to the layout of the vDSO objects - Support for allocating additional bits of HWCAP2 and exposing FEAT_EBF16 to userspace on CPUs that support it - Considerable rework and optimisation of our early boot code to reduce the need for cache maintenance and avoid jumping in and out of the kernel when handling relocation under KASLR - Support for disabling SVE and SME support on the kernel command-line - Support for the Hisilicon HNS3 PMU - Miscellanous cleanups, trivial updates and minor fixes" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (136 commits) arm64: Delay initialisation of cpuinfo_arm64::reg_{zcr,smcr} arm64: fix KASAN_INLINE arm64/hwcap: Support FEAT_EBF16 arm64/cpufeature: Store elf_hwcaps as a bitmap rather than unsigned long arm64/hwcap: Document allocation of upper bits of AT_HWCAP arm64: enable THP_SWAP for arm64 arm64/mm: use GENMASK_ULL for TTBR_BADDR_MASK_52 arm64: errata: Remove AES hwcap for COMPAT tasks arm64: numa: Don't check node against MAX_NUMNODES drivers/perf: arm_spe: Fix consistency of SYS_PMSCR_EL1.CX perf: RISC-V: Add of_node_put() when breaking out of for_each_of_cpu_node() docs: perf: Include hns3-pmu.rst in toctree to fix 'htmldocs' WARNING arm64: kasan: Revert "arm64: mte: reset the page tag in page->flags" mm: kasan: Skip page unpoisoning only if __GFP_SKIP_KASAN_UNPOISON mm: kasan: Skip unpoisoning of user pages mm: kasan: Ensure the tags are visible before the tag in page->flags drivers/perf: hisi: add driver for HNS3 PMU drivers/perf: hisi: Add description for HNS3 PMU driver drivers/perf: riscv_pmu_sbi: perf format perf/arm-cci: Use the bitmap API to allocate bitmaps ...	2022-08-01 10:37:00 -07:00
Paolo Bonzini	63f4b21041	Merge remote-tracking branch 'kvm/next' into kvm-next-5.20 ... KVM/s390, KVM/x86 and common infrastructure changes for 5.20 x86: * Permit guests to ignore single-bit ECC errors * Fix races in gfn->pfn cache refresh; do not pin pages tracked by the cache * Intel IPI virtualization * Allow getting/setting pending triple fault with KVM_GET/SET_VCPU_EVENTS * PEBS virtualization * Simplify PMU emulation by just using PERF_TYPE_RAW events * More accurate event reinjection on SVM (avoid retrying instructions) * Allow getting/setting the state of the speaker port data bit * Refuse starting the kvm-intel module if VM-Entry/VM-Exit controls are inconsistent * "Notify" VM exit (detect microarchitectural hangs) for Intel * Cleanups for MCE MSR emulation s390: * add an interface to provide a hypervisor dump for secure guests * improve selftests to use TAP interface * enable interpretive execution of zPCI instructions (for PCI passthrough) * First part of deferred teardown * CPU Topology * PV attestation * Minor fixes Generic: * new selftests API using struct kvm_vcpu instead of a (vm, id) tuple x86: * Use try_cmpxchg64 instead of cmpxchg64 * Bugfixes * Ignore benign host accesses to PMU MSRs when PMU is disabled * Allow disabling KVM's "MONITOR/MWAIT are NOPs!" behavior * x86/MMU: Allow NX huge pages to be disabled on a per-vm basis * Port eager page splitting to shadow MMU as well * Enable CMCI capability by default and handle injected UCNA errors * Expose pid of vcpu threads in debugfs * x2AVIC support for AMD * cleanup PIO emulation * Fixes for LLDT/LTR emulation * Don't require refcounted "struct page" to create huge SPTEs x86 cleanups: * Use separate namespaces for guest PTEs and shadow PTEs bitmasks * PIO emulation * Reorganize rmap API, mostly around rmap destruction * Do not workaround very old KVM bugs for L0 that runs with nesting enabled * new selftests API for CPUID	2022-08-01 03:21:00 -04:00
Paolo Bonzini	a4850b5590	KVM: s390x: Fixes and features for 5.20 ... * First part of deferred teardown * CPU Topology * interpretive execution for PCI instructions * PV attestation * Minor fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEoWuZBM6M3lCBSfTnuARItAMU6BMFAmLZaj0ACgkQuARItAMU 6BPmPw/+PIZ7xxoiuUCCWlFi+RsfgTH1OWGoLL2B8zQHyJJ+IS4puGqKfVdusl56 GhPPlTkBG9gbhRXUMDWnKgp4JLOIj8ngbgQ8zcD/xeH8tzm4iRy+uj7PxCe+kQGB CY3rL42HwEvFJUbLzi0/8ahLjz6t7+hq7okMdhq9/MoIJBp/w74QZb+chpbuCpi/ /nwdfon85NYTLCK73g6kjjHzzA3hQfUmheVkOt288Qp3yKLh77blJ79SRl3xHeuH PBTqsLoxMiJyFfhJQ9U5HnKcIMAD6vA4ayoj1PAZgToYt40B3k8K6HQF+07TcZuy KABAqmUMNgbapUC74+U45d1eLAl1TGbZSuaq5ymb9jyFyMxGN2Vp6K9O6Ebd+ghy NsGc+CLRPDTiwi/D+QQpGrIksqcMEy+ocGGjbeIuRQxao6C9+KladP5nRxXJpDZf Vrupw+gDjBPozmQAA50VtR+ad5rdEdbSmUvo0nIeBpQ4VJxLFnA0tXl4XOEEFr2M 214yv691KFXhVtaV0lHRKoCQ78OAix6XyjHI0rukGnqNNo7w+V3htU0oG0ifWEU9 96BpKKpjfsCRhN1h2BF8MTPMEb6AGsI2hLCm3neGxrcT7KM1chk2Z3qlGdrc3xZT BIj7H23trC6HG0vCi1rHAn+S0zmcnt5TCaRUNQF5nUeLYfV1FC0= =IB9Y -----END PGP SIGNATURE----- Merge tag 'kvm-s390-next-5.20-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD KVM: s390x: Fixes and features for 5.20 * First part of deferred teardown * CPU Topology * interpretive execution for PCI instructions * PV attestation * Minor fixes	2022-07-22 03:14:32 -04:00
Pierre Morel	f5ecfee944	KVM: s390: resetting the Topology-Change-Report ... During a subsystem reset the Topology-Change-Report is cleared. Let's give userland the possibility to clear the MTCR in the case of a subsystem reset. To migrate the MTCR, we give userland the possibility to query the MTCR state. We indicate KVM support for the CPU topology facility with a new KVM capability: KVM_CAP_S390_CPU_TOPOLOGY. Signed-off-by: Pierre Morel <pmorel@linux.ibm.com> Reviewed-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com> Reviewed-by: Janosch Frank <frankja@linux.ibm.com> Message-Id: <20220714194334.127812-1-pmorel@linux.ibm.com> Link: https://lore.kernel.org/all/20220714194334.127812-1-pmorel@linux.ibm.com/ [frankja@linux.ibm.com: Simple conflict resolution in Documentation/virt/kvm/api.rst] Signed-off-by: Janosch Frank <frankja@linux.ibm.com>	2022-07-20 10:57:37 +02:00
Oliver Upton	450a563924	KVM: stats: Fix value for KVM_STATS_UNIT_MAX for boolean stats ... commit 1b870fa557 ("kvm: stats: tell userspace which values are boolean") added a new stat unit (boolean) but failed to raise KVM_STATS_UNIT_MAX. Fix by pointing UNIT_MAX at the new max value of UNIT_BOOLEAN. Fixes: 1b870fa557 ("kvm: stats: tell userspace which values are boolean") Reported-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com> Signed-off-by: Oliver Upton <oupton@google.com> Message-Id: <20220719125229.2934273-1-oupton@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-07-19 08:54:11 -04:00
Paolo Bonzini	942d9e8952	Documentation: kvm: clarify histogram units ... In the case of histogram statistics, the values are always sample counts; the unit instead applies to the bucket range. For example, halt_poll_success_hist is a nanosecond statistic because the buckets are for 0ns, 1ns, 2-3ns, 4-7ns etc. There isn't really any other sensible interpretation, but clarify this anyway in the Documentation. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-07-14 08:02:09 -04:00
Paolo Bonzini	1b870fa557	kvm: stats: tell userspace which values are boolean ... Some of the statistics values exported by KVM are always only 0 or 1. It can be useful to export this fact to userspace so that it can track them specially (for example by polling the value every now and then to compute a % of time spent in a specific state). Therefore, add "boolean value" as a new "unit". While it is not exactly a unit, it walks and quacks like one. In particular, using the type would be wrong because boolean values could be instantaneous or peak values (e.g. "is the rmap allocated?") or even two-bucket histograms (e.g. "number of posted vs. non-posted interrupt injections"). Suggested-by: Amneesh Singh <natto@weirdnatto.in> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>	2022-07-14 08:01:59 -04:00