1432 Commits

Author	SHA1	Message	Date
Greg Kroah-Hartman	3ca4271578	Reapply "Merge tag 'android14-6.1.75_r00' into android14-6.1" ... This reverts commit 6bad1052c2, it is the LTS merge that had to previously get reverted due to being merged too early. Cc: Todd Kjos <tkjos@google.com> Change-Id: I31b7d660bd833cf022ac4870f6d01e723fda5182 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2024-04-02 19:49:12 +00:00
Todd Kjos	6bad1052c2	Revert "Merge tag 'android14-6.1.75_r00' into android14-6.1" ... This reverts commit 1dbafe61e3. Reason for revert: Too early. Needs to wait until 2024-03-27 Change-Id: I769b944bd089aa2278659ec87f7ba4ac4e74ee4a Signed-off-by: Todd Kjos <tkjos@google.com>	2024-03-07 21:18:27 +00:00
Greg Kroah-Hartman	c16bb76a0c	This is the 6.1.75 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmWy7o0ACgkQONu9yGCS aT76JA/9Gh3VNSLG35LaLyq3xGd827N6DPsMzeFHi+MGSyPVg0auE77QkHD/gZl9 KynmBmz2+9DSoFxymWAS9oEPM8d/vw87AMuSTTct3GKkjEeUcj9lbeOEzgZydXX8 cJSXvcCeKE3FESU/YbQKxo0N+r7tUDmnCR0edss5/FpYni3jPdg7jdESzGhiCHXj r5rjrTE6h7Z/d+2kaKqlheL4o4OkV0YwnFnU2gC3MOOvLmgvXdOVQQsyaZ+WgSAN 0JS0Q6Xk1xyYWx8iFaLGWIs1pUsQPKxIiRG3N/1KmXITopf2Pu68Yy7ST+YryDkO nLcNrr3gsQxrM6MYnEhLzlxs3H1KuAVxJ4Y/dNqJnDxn0OJjcY3repwempz5Sxtk 0OLDOsCICAiMHeF8rYIGhm09WdowLz0EH+sqadIGqWKzW/BcXqD+r9mpF1lwk1ZL FJLgLmtOaG4amI46lEUHQ6ujN7Oad3gLYzudq2zKLeqonSIjm1TuDoMRvHWFsspO 5i9I0x7Vlo3PqCl7kkKVL9PvVHx6BXJGFShABJqa9ao/oHxkOWuIt26pxUoLUN3P 7Wa5WnfdlDd9nR3VGHcVe2ncuRmEfuriYpXvItJ7/KJKyIPkGoPehAh+vbZMoEy0 DwhtD9PPsTlnUufbcZdHavYA1E4y/uXDMOIGB+ERpsTdXh9DwEo= =2XHn -----END PGP SIGNATURE----- Merge 6.1.75 into android14-6.1-lts Changes in 6.1.75 x86/lib: Fix overflow when counting digits x86/mce/inject: Clear test status value EDAC/thunderx: Fix possible out-of-bounds string access powerpc: remove checks for binutils older than 2.25 powerpc: add crtsavres.o to always-y instead of extra-y powerpc/44x: select I2C for CURRITUCK powerpc/pseries/memhp: Fix access beyond end of drmem array selftests/powerpc: Fix error handling in FPU/VMX preemption tests powerpc/powernv: Add a null pointer check to scom_debug_init_one() powerpc/powernv: Add a null pointer check in opal_event_init() powerpc/powernv: Add a null pointer check in opal_powercap_init() powerpc/imc-pmu: Add a null pointer check in update_events_in_group() spi: spi-zynqmp-gqspi: fix driver kconfig dependencies mtd: rawnand: Increment IFC_TIMEOUT_MSECS for nand controller response ACPI: video: check for error while searching for backlight device parent ACPI: LPIT: Avoid u32 multiplication overflow KEYS: encrypted: Add check for strsep platform/x86/intel/vsec: Enhance and Export intel_vsec_add_aux() platform/x86/intel/vsec: Support private data platform/x86/intel/vsec: Use mutex for ida_alloc() and ida_free() platform/x86/intel/vsec: Fix xa_alloc memory leak of: Add of_property_present() helper cpufreq: Use of_property_present() for testing DT property presence cpufreq: scmi: process the result of devm_of_clk_add_hw_provider() calipso: fix memory leak in netlbl_calipso_add_pass() efivarfs: force RO when remounting if SetVariable is not supported efivarfs: Free s_fs_info on unmount spi: sh-msiof: Enforce fixed DTDL for R-Car H3 ACPI: LPSS: Fix the fractional clock divider flags ACPI: extlog: Clear Extended Error Log status when RAS_CEC handled the error kunit: debugfs: Fix unchecked dereference in debugfs_print_results() mtd: Fix gluebi NULL pointer dereference caused by ftl notifier selinux: Fix error priority for bind with AF_UNSPEC on PF_INET6 socket crypto: virtio - Handle dataq logic with tasklet crypto: sa2ul - Return crypto_aead_setkey to transfer the error crypto: ccp - fix memleak in ccp_init_dm_workarea crypto: af_alg - Disallow multiple in-flight AIO requests crypto: safexcel - Add error handling for dma_map_sg() calls crypto: sahara - remove FLAGS_NEW_KEY logic crypto: sahara - fix cbc selftest failure crypto: sahara - fix ahash selftest failure crypto: sahara - fix processing requests with cryptlen < sg->length crypto: sahara - fix error handling in sahara_hw_descriptor_create() crypto: hisilicon/qm - save capability registers in qm init process crypto: hisilicon/zip - add zip comp high perf mode configuration crypto: hisilicon/qm - add a function to set qm algs crypto: hisilicon/hpre - save capability registers in probe process crypto: hisilicon/sec2 - save capability registers in probe process crypto: hisilicon/zip - save capability registers in probe process pstore: ram_core: fix possible overflow in persistent_ram_init_ecc() erofs: fix memory leak on short-lived bounced pages fs: indicate request originates from old mount API gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump crypto: virtio - Wait for tasklet to complete on device remove crypto: sahara - avoid skcipher fallback code duplication crypto: sahara - handle zero-length aes requests crypto: sahara - fix ahash reqsize crypto: sahara - fix wait_for_completion_timeout() error handling crypto: sahara - improve error handling in sahara_sha_process() crypto: sahara - fix processing hash requests with req->nbytes < sg->length crypto: sahara - do not resize req->src when doing hash operations crypto: scomp - fix req->dst buffer overflow csky: fix arch_jump_label_transform_static override blocklayoutdriver: Fix reference leak of pnfs_device_node NFSv4.1/pnfs: Ensure we handle the error NFS4ERR_RETURNCONFLICT SUNRPC: fix _xprt_switch_find_current_entry logic pNFS: Fix the pnfs block driver's calculation of layoutget size wifi: plfxlc: check for allocation failure in plfxlc_usb_wreq_async() wifi: rtw88: fix RX filter in FIF_ALLMULTI flag bpf, lpm: Fix check prefixlen before walking trie bpf: Add crosstask check to __bpf_get_stack wifi: ath11k: Defer on rproc_get failure wifi: libertas: stop selecting wext ARM: dts: qcom: apq8064: correct XOADC register address net/ncsi: Fix netlink major/minor version numbers firmware: ti_sci: Fix an off-by-one in ti_sci_debugfs_create() firmware: meson_sm: populate platform devices from sm device tree data wifi: rtlwifi: rtl8821ae: phy: fix an undefined bitwise shift behavior arm64: dts: ti: k3-am62a-main: Fix GPIO pin count in DT nodes arm64: dts: ti: k3-am65-main: Fix DSS irq trigger type selftests/bpf: Fix erroneous bitmask operation md: synchronize flush io with array reconfiguration bpf: enforce precision of R0 on callback return ARM: dts: qcom: sdx65: correct SPMI node name arm64: dts: qcom: sc7180: Make watchdog bark interrupt edge triggered arm64: dts: qcom: sc7280: Mark some nodes as 'reserved' arm64: dts: qcom: sc7280: Make watchdog bark interrupt edge triggered arm64: dts: qcom: sdm845: Make watchdog bark interrupt edge triggered arm64: dts: qcom: sm8150: Make watchdog bark interrupt edge triggered arm64: dts: qcom: sm8250: Make watchdog bark interrupt edge triggered arm64: dts: qcom: sc8280xp: Make watchdog bark interrupt edge triggered arm64: dts: qcom: sm6350: Make watchdog bark interrupt edge triggered rcu-tasks: Provide rcu_trace_implies_rcu_gp() bpf: add percpu stats for bpf_map elements insertions/deletions bpf: Add map and need_defer parameters to .map_fd_put_ptr() bpf: Defer the free of inner map when necessary selftests/net: specify the interface when do arping bpf: fix check for attempt to corrupt spilled pointer scsi: fnic: Return error if vmalloc() failed arm64: dts: qcom: qrb5165-rb5: correct LED panic indicator arm64: dts: qcom: sdm845-db845c: correct LED panic indicator arm64: dts: qcom: sm8350: Fix DMA0 address arm64: dts: qcom: sc7280: Fix up GPU SIDs arm64: dts: qcom: sc7280: Mark Adreno SMMU as DMA coherent arm64: dts: qcom: sc7280: fix usb_2 wakeup interrupt types wifi: mt76: mt7921s: fix workqueue problem causes STA association fail bpf: Fix verification of indirect var-off stack access arm64: dts: hisilicon: hikey970-pmic: fix regulator cells properties dt-bindings: media: mediatek: mdp3: correct RDMA and WROT node with generic names arm64: dts: mediatek: mt8183: correct MDP3 DMA-related nodes wifi: mt76: mt7921: fix country count limitation for CLC selftests/bpf: Relax time_tai test for equal timestamps in tai_forward block: Set memalloc_noio to false on device_add_disk() error path arm64: dts: renesas: white-hawk-cpu: Fix missing serial console pin control arm64: dts: imx8mm: Reduce GPU to nominal speed scsi: hisi_sas: Replace with standard error code return value scsi: hisi_sas: Rollback some operations if FLR failed scsi: hisi_sas: Correct the number of global debugfs registers ARM: dts: stm32: don't mix SCMI and non-SCMI board compatibles selftests/net: fix grep checking for fib_nexthop_multiprefix ipmr: support IP_PKTINFO on cache report IGMP msg virtio/vsock: fix logic which reduces credit update messages dma-mapping: clear dev->dma_mem to NULL after freeing it soc: qcom: llcc: Fix dis_cap_alloc and retain_on_pc configuration arm64: dts: qcom: sm8150-hdk: fix SS USB regulators block: add check of 'minors' and 'first_minor' in device_add_disk() arm64: dts: qcom: sc7280: Mark SDHCI hosts as cache-coherent arm64: dts: qcom: ipq6018: fix clock rates for GCC_USB0_MOCK_UTMI_CLK arm64: dts: qcom: ipq6018: improve pcie phy pcs reg table arm64: dts: qcom: ipq6018: Use lowercase hex arm64: dts: qcom: ipq6018: Pad addresses to 8 hex digits arm64: dts: qcom: ipq6018: Fix up indentation wifi: rtlwifi: add calculate_bit_shift() wifi: rtlwifi: rtl8188ee: phy: using calculate_bit_shift() wifi: rtlwifi: rtl8192c: using calculate_bit_shift() wifi: rtlwifi: rtl8192cu: using calculate_bit_shift() wifi: rtlwifi: rtl8192ce: using calculate_bit_shift() wifi: rtlwifi: rtl8192de: using calculate_bit_shift() wifi: rtlwifi: rtl8192ee: using calculate_bit_shift() wifi: rtlwifi: rtl8192se: using calculate_bit_shift() wifi: iwlwifi: mvm: set siso/mimo chains to 1 in FW SMPS request wifi: iwlwifi: mvm: send TX path flush in rfkill netfilter: nf_tables: mark newset as dead on transaction abort Bluetooth: Fix bogus check for re-auth no supported with non-ssp Bluetooth: btmtkuart: fix recv_buf() return value block: make BLK_DEF_MAX_SECTORS unsigned null_blk: don't cap max_hw_sectors to BLK_DEF_MAX_SECTORS bpf: sockmap, fix proto update hook to avoid dup calls sctp: support MSG_ERRQUEUE flag in recvmsg() sctp: fix busy polling net/sched: act_ct: fix skb leak and crash on ooo frags mlxbf_gige: Fix intermittent no ip issue mlxbf_gige: Enable the GigE port in mlxbf_gige_open ip6_tunnel: fix NEXTHDR_FRAGMENT handling in ip6_tnl_parse_tlv_enc_lim() ARM: davinci: always select CONFIG_CPU_ARM926T Revert "drm/tidss: Annotate dma-fence critical section in commit path" Revert "drm/omapdrm: Annotate dma-fence critical section in commit path" drm/panfrost: Really power off GPU cores in panfrost_gpu_power_off() RDMA/usnic: Silence uninitialized symbol smatch warnings RDMA/hns: Fix inappropriate err code for unsupported operations drm/panel-elida-kd35t133: hold panel in reset for unprepare drm/nouveau/fence:: fix warning directly dereferencing a rcu pointer drm/bridge: tpd12s015: Drop buggy __exit annotation for remove function drm/tilcdc: Fix irq free on unload media: pvrusb2: fix use after free on context disconnection media: mtk-jpegdec: export jpeg decoder functions media: mtk-jpeg: Remove cancel worker in mtk_jpeg_remove to avoid the crash of multi-core JPEG devices media: verisilicon: Hook the (TRY_)DECODER_CMD stateless ioctls media: rkvdec: Hook the (TRY_)DECODER_CMD stateless ioctls drm/bridge: Fix typo in post_disable() description f2fs: fix to avoid dirent corruption drm/radeon/r600_cs: Fix possible int overflows in r600_cs_check_reg() drm/radeon/r100: Fix integer overflow issues in r100_cs_track_check() drm/radeon: check return value of radeon_ring_lock() drm/tidss: Move reset to the end of dispc_init() drm/tidss: Return error value from from softreset drm/tidss: Check for K2G in in dispc_softreset() drm/tidss: Fix dss reset ASoC: cs35l33: Fix GPIO name and drop legacy include ASoC: cs35l34: Fix GPIO name and drop legacy include drm/msm/mdp4: flush vblank event on disable drm/msm/dsi: Use pm_runtime_resume_and_get to prevent refcnt leaks drm/drv: propagate errors from drm_modeset_register_all() ASoC: Intel: glk_rt5682_max98357a: fix board id mismatch drm/panfrost: Ignore core_mask for poweroff and disable PWRTRANS irq drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() drm/radeon/dpm: fix a memleak in sumo_parse_power_table drm/radeon/trinity_dpm: fix a memleak in trinity_parse_power_table drm/bridge: cdns-mhdp8546: Fix use of uninitialized variable drm/bridge: tc358767: Fix return value on error case media: cx231xx: fix a memleak in cx231xx_init_isoc RDMA/hns: Fix memory leak in free_mr_init() clk: qcom: gpucc-sm8150: Update the gpu_cc_pll1 config media: imx-mipi-csis: Fix clock handling in remove() media: dt-bindings: media: rkisp1: Fix the port description for the parallel interface media: rkisp1: Fix media device memory leak drm/panel: st7701: Fix AVCL calculation f2fs: fix to wait on block writeback for post_read case f2fs: fix to check compress file in f2fs_move_file_range() f2fs: fix to update iostat correctly in f2fs_filemap_fault() media: dvbdev: drop refcount on error path in dvb_device_open() media: dvb-frontends: m88ds3103: Fix a memory leak in an error handling path of m88ds3103_probe() clk: renesas: rzg2l-cpg: Reuse code in rzg2l_cpg_reset() clk: renesas: rzg2l: Check reset monitor registers drm/msm/dpu: Set input_sel bit for INTF drm/msm/dpu: Drop enable and frame_count parameters from dpu_hw_setup_misr() drm/mediatek: Return error if MDP RDMA failed to enable the clock drm/mediatek: Fix underrun in VDO1 when switches off the layer drm/amdgpu/debugfs: fix error code when smc register accessors are NULL drm/amd/pm: fix a double-free in si_dpm_init drivers/amd/pm: fix a use-after-free in kv_parse_power_table gpu/drm/radeon: fix two memleaks in radeon_vm_init drm/amd/pm: fix a double-free in amdgpu_parse_extended_power_table f2fs: fix to check return value of f2fs_recover_xattr_data dt-bindings: clock: Update the videocc resets for sm8150 clk: qcom: videocc-sm8150: Update the videocc resets clk: qcom: videocc-sm8150: Add missing PLL config property drivers: clk: zynqmp: calculate closest mux rate drivers: clk: zynqmp: update divider round rate logic watchdog: set cdev owner before adding watchdog/hpwdt: Only claim UNKNOWN NMI if from iLO watchdog: bcm2835_wdt: Fix WDIOC_SETTIMEOUT handling watchdog: rti_wdt: Drop runtime pm reference count when watchdog is unused clk: si5341: fix an error code problem in si5341_output_clk_set_rate drm/mediatek: dp: Add phy_mtk_dp module as pre-dependency accel/habanalabs: fix information leak in sec_attest_info() clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw pwm: stm32: Use regmap_clear_bits and regmap_set_bits where applicable pwm: stm32: Use hweight32 in stm32_pwm_detect_channels pwm: stm32: Fix enable count for clk in .probe() ASoC: rt5645: Drop double EF20 entry from dmi_platform_data[] ALSA: scarlett2: Add missing error check to scarlett2_config_save() ALSA: scarlett2: Add missing error check to scarlett2_usb_set_config() ALSA: scarlett2: Allow passing any output to line_out_remap() ALSA: scarlett2: Add missing error checks to *_ctl_get() ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put() mmc: sdhci_am654: Fix TI SoC dependencies mmc: sdhci_omap: Fix TI SoC dependencies IB/iser: Prevent invalidating wrong MR drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c drm/amd/pm/smu7: fix a memleak in smu7_hwmgr_backend_init kselftest/alsa - mixer-test: fix the number of parameters to ksft_exit_fail_msg() kselftest/alsa - mixer-test: Fix the print format specifier warning ksmbd: validate the zero field of packet header of: Fix double free in of_parse_phandle_with_args_map fbdev: imxfb: fix left margin setting of: unittest: Fix of_count_phandle_with_args() expected value message selftests/bpf: Add assert for user stacks in test_task_stack keys, dns: Fix size check of V1 server-list header binder: fix async space check for 0-sized buffers binder: fix unused alloc->free_async_space mips/smp: Call rcutree_report_cpu_starting() earlier Input: atkbd - use ab83 as id when skipping the getid command xen-netback: don't produce zero-size SKB frags binder: fix race between mmput() and do_exit() clocksource/drivers/timer-ti-dm: Fix make W=n kerneldoc warnings powerpc/64s: Increase default stack size to 32KB tick-sched: Fix idle and iowait sleeptime accounting vs CPU hotplug usb: phy: mxs: remove CONFIG_USB_OTG condition for mxs_phy_is_otg_host() usb: dwc: ep0: Update request status in dwc3_ep0_stall_restart Revert "usb: dwc3: Soft reset phy on probe for host" Revert "usb: dwc3: don't reset device side if dwc3 was configured as host-only" usb: chipidea: wait controller resume finished for wakeup irq usb: cdns3: fix uvc failure work since sg support enabled usb: cdns3: fix iso transfer error when mult is not zero usb: cdns3: Fix uvc fail when DMA cross 4k boundery since sg enabled Revert "usb: typec: class: fix typec_altmode_put_partner to put plugs" usb: typec: class: fix typec_altmode_put_partner to put plugs usb: mon: Fix atomicity violation in mon_bin_vma_fault serial: core: fix sanitizing check for RTS settings serial: core: make sure RS485 cannot be enabled when it is not supported serial: 8250_bcm2835aux: Restore clock error handling serial: core, imx: do not set RS485 enabled if it is not supported serial: imx: Ensure that imx_uart_rs485_config() is called with enabled clock serial: 8250_exar: Set missing rs485_supported flag serial: omap: do not override settings for RS485 support drm/vmwgfx: Fix possible invalid drm gem put calls drm/vmwgfx: Keep a gem reference to user bos in surfaces ALSA: oxygen: Fix right channel of capture volume mixer ALSA: hda/relatek: Enable Mute LED on HP Laptop 15s-fq2xxx ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on HP ZBook ALSA: hda/realtek: Enable headset mic on Lenovo M70 Gen5 ksmbd: validate mech token in session setup ksmbd: fix UAF issue in ksmbd_tcp_new_connection() ksmbd: only v2 leases handle the directory io_uring/rw: ensure io->bytes_done is always initialized fbdev: flush deferred work in fb_deferred_io_fsync() fbdev: flush deferred IO before closing scsi: ufs: core: Simplify power management during async scan scsi: target: core: add missing file_{start,end}_write() scsi: mpi3mr: Refresh sdev queue depth after controller reset scsi: mpi3mr: Block PEL Enable Command on Controller Reset and Unrecoverable State drm/amd: Enable PCIe PME from D3 block: add check that partition length needs to be aligned with block size block: Fix iterating over an empty bio with bio_for_each_folio_all netfilter: nf_tables: check if catch-all set element is active in next generation pwm: jz4740: Don't use dev_err_probe() in .request() pwm: Fix out-of-bounds access in of_pwm_single_xlate() md/raid1: Use blk_opf_t for read and write operations rootfs: Fix support for rootfstype= when root= is given Bluetooth: Fix atomicity violation in {min,max}_key_size_set bpf: Fix re-attachment branch in bpf_tracing_prog_attach LoongArch: Fix and simplify fcsr initialization on execve() iommu/arm-smmu-qcom: Add missing GMU entry to match table iommu/dma: Trace bounce buffer usage when mapping buffers wifi: mt76: fix broken precal loading from MTD for mt7915 wifi: rtlwifi: Remove bogus and dangerous ASPM disable/enable code wifi: rtlwifi: Convert LNKCTL change to PCIe cap RMW accessors wifi: mwifiex: configure BSSID consistently when starting AP Revert "net: rtnetlink: Enslave device before bringing it up" cxl/port: Fix decoder initialization when nr_targets > interleave_ways PCI/P2PDMA: Remove reference to pci_p2pdma_map_sg() PCI: dwc: endpoint: Fix dw_pcie_ep_raise_msix_irq() alignment support PCI: mediatek: Clear interrupt status before dispatching handler x86/kvm: Do not try to disable kvmclock if it was not enabled KVM: arm64: vgic-v4: Restore pending state on host userspace write KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache iio: adc: ad7091r: Pass iio_dev to event handler HID: wacom: Correct behavior when processing some confidence == false touches serial: sc16is7xx: add check for unsupported SPI modes during probe serial: sc16is7xx: set safe default SPI clock frequency ARM: 9330/1: davinci: also select PINCTRL mfd: syscon: Fix null pointer dereference in of_syscon_register() leds: aw2013: Select missing dependency REGMAP_I2C mfd: intel-lpss: Fix the fractional clock divider flags mips: dmi: Fix early remap on MIPS32 mips: Fix incorrect max_low_pfn adjustment riscv: Check if the code to patch lies in the exit section riscv: Fix module_alloc() that did not reset the linear mapping permissions riscv: Fix set_memory_XX() and set_direct_map_XX() by splitting huge linear mappings riscv: Fix set_direct_map_default_noflush() to reset _PAGE_EXEC riscv: Fixed wrong register in XIP_FIXUP_FLASH_OFFSET macro MIPS: Alchemy: Fix an out-of-bound access in db1200_dev_setup() MIPS: Alchemy: Fix an out-of-bound access in db1550_dev_setup() power: supply: cw2015: correct time_to_empty units in sysfs power: supply: bq256xx: fix some problem in bq256xx_hw_init serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed libapi: Add missing linux/types.h header to get the __u64 type on io.h base/node.c: initialize the accessor list before registering acpi: property: Let args be NULL in __acpi_node_get_property_reference software node: Let args be NULL in software_node_get_reference_args serial: imx: fix tx statemachine deadlock selftests/sgx: Fix uninitialized pointer dereference in error path selftests/sgx: Fix uninitialized pointer dereferences in encl_get_entry selftests/sgx: Include memory clobber for inline asm in test enclave selftests/sgx: Skip non X86_64 platform iio: adc: ad9467: fix reset gpio handling iio: adc: ad9467: don't ignore error codes iio: adc: ad9467: fix scale setting perf header: Fix one memory leakage in perf_event__fprintf_event_update() perf hisi-ptt: Fix one memory leakage in hisi_ptt_process_auxtrace_event() perf genelf: Set ELF program header addresses properly tty: change tty_write_lock()'s ndelay parameter to bool tty: early return from send_break() on TTY_DRIVER_HARDWARE_BREAK tty: don't check for signal_pending() in send_break() tty: use 'if' in send_break() instead of 'goto' usb: cdc-acm: return correct error code on unsupported break spmi: mtk-pmif: Serialize PMIF status check and command submission vdpa: Fix an error handling path in eni_vdpa_probe() nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length nvmet-tcp: fix a crash in nvmet_req_complete() perf env: Avoid recursively taking env->bpf_progs.lock cxl/region: fix x9 interleave typo apparmor: avoid crash when parsed profile name is empty usb: xhci-mtk: fix a short packet issue of gen1 isoc-in transfer serial: imx: Correct clock error message in function probe() nvmet: re-fix tracing strncpy() warning nvme: trace: avoid memcpy overflow warning nvmet-tcp: Fix the H2C expected PDU len calculation PCI: keystone: Fix race condition when initializing PHYs PCI: mediatek-gen3: Fix translation window size calculation ASoC: mediatek: sof-common: Add NULL check for normal_link string s390/pci: fix max size calculation in zpci_memcpy_toio() net: qualcomm: rmnet: fix global oob in rmnet_policy net: ethernet: ti: am65-cpsw: Fix max mtu to fit ethernet frames amt: do not use overwrapped cb area net: phy: micrel: populate .soft_reset for KSZ9131 mptcp: mptcp_parse_option() fix for MPTCPOPT_MP_JOIN mptcp: strict validation before using mp_opt->hmac mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() mptcp: use OPTION_MPTCP_MPJ_SYN in subflow_check_req() mptcp: refine opt_mp_capable determination block: ensure we hold a queue reference when using queue limits udp: annotate data-races around up->pending net: ravb: Fix dma_addr_t truncation in error case dt-bindings: gpio: xilinx: Fix node address in gpio drm/amdkfd: Use resource_size() helper function drm/amdkfd: fixes for HMM mem allocation net: stmmac: ethtool: Fixed calltrace caused by unbalanced disable_irq_wake calls bpf: Reject variable offset alu on PTR_TO_FLOW_KEYS net: dsa: vsc73xx: Add null pointer check to vsc73xx_gpio_probe LoongArch: BPF: Prevent out-of-bounds memory access mptcp: relax check on MPC passive fallback netfilter: nf_tables: reject invalid set policy netfilter: nft_limit: do not ignore unsupported flags netfilter: nfnetlink_log: use proper helper for fetching physinif netfilter: nf_queue: remove excess nf_bridge variable netfilter: propagate net to nf_bridge_get_physindev netfilter: bridge: replace physindev with physinif in nf_bridge_info netfilter: nf_tables: do not allow mismatch field size and set key length netfilter: nf_tables: skip dead set elements in netlink dump netfilter: nf_tables: reject NFT_SET_CONCAT with not field length description ipvs: avoid stat macros calls from preemptible context kdb: Fix a potential buffer overflow in kdb_local() ethtool: netlink: Add missing ethnl_ops_begin/complete loop: fix the the direct I/O support check when used on top of block devices mlxsw: spectrum_acl_erp: Fix error flow of pool allocation failure selftests: mlxsw: qos_pfc: Adjust the test to support 8 lanes ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work i2c: s3c24xx: fix read transfers in polling mode i2c: s3c24xx: fix transferring more than one message in polling mode block: Remove special-casing of compound pages riscv: Fix wrong usage of lm_alias() when splitting a huge linear mapping Revert "KEYS: encrypted: Add check for strsep" arm64: dts: armada-3720-turris-mox: set irq type for RTC Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"" Linux 6.1.75 Change-Id: I60398ecc9a2e50206fd9d25c0d6c9ad6e1ca71a0 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2024-02-19 20:16:38 +00:00
Kunwu Chan	f152a6bfd1	powerpc/powernv: Add a null pointer check in opal_powercap_init() ... [ Upstream commit e123015c0ba859cf48aa7f89c5016cc6e98e018d ] kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Fixes: b9ef7b4b86 ("powerpc: Convert to using %pOFn instead of device_node.name") Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20231126095739.1501990-1-chentao@kylinos.cn Signed-off-by: Sasha Levin <sashal@kernel.org>	2024-01-25 15:27:19 -08:00
Kunwu Chan	9a523e1da6	powerpc/powernv: Add a null pointer check in opal_event_init() ... [ Upstream commit 8649829a1dd25199bbf557b2621cedb4bf9b3050 ] kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Fixes: 2717a33d60 ("powerpc/opal-irqchip: Use interrupt names if present") Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20231127030755.1546750-1-chentao@kylinos.cn Signed-off-by: Sasha Levin <sashal@kernel.org>	2024-01-25 15:27:19 -08:00
Kunwu Chan	ed8d023cfa	powerpc/powernv: Add a null pointer check to scom_debug_init_one() ... [ Upstream commit 9a260f2dd827bbc82cc60eb4f4d8c22707d80742 ] kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Add a null pointer check, and release 'ent' to avoid memory leaks. Fixes: bfd2f0d49a ("powerpc/powernv: Get rid of old scom_controller abstraction") Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20231208085937.107210-1-chentao@kylinos.cn Signed-off-by: Sasha Levin <sashal@kernel.org>	2024-01-25 15:27:19 -08:00
Greg Kroah-Hartman	f1bc13cb9d	This is the 6.1.64 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmVmHpsACgkQONu9yGCS aT5uvw//SzcE0GImnHnfeN7iXtpFE9O0fhTxsjZCi8/HTXmGWPtQgWscd9y81bAd EHBVr456GXqd6KuIF+03g/r/FYinwWqK375meLfaybw1vSBP+fZttrEGqz6nTnYD yqOxw2bqgz8Xjp63UeNHD6mifpBvVtuAvzrfO1E2Ie/U1OU2uKdjRRv0iijKNeWN liOYTXaddIkVfZR0z6dVTl0hb5dPWsxNmF77kfVpKz4ALIHJcO13DlUuKtQz6Sb6 0ElmJpuonHuUxHzb8e9LLsFy3IvbBqomSscwcd0tngtdUTzhMYFIZLjg2+WQ9Ovq raMGqvS/bKsoyoTBNKL83QB2NyXQb3vkfL0NgLsq9IwDl+r96mP9ctANYGwSjhND o/4sa/fbMFzeInA8Rzh7i56RCNstOBKApJPhBzWuY0f/6b1BZpvZaONyX3fFksWO dMeYT16GgO4lhQXnG3O6mtDT8eoZ1fLf7ZdGEZ2NktcOzXYelNc4aXJke7qdlIop CVxM+Ur+juj+DJymo59a6baXjEgIROdHq83N3CZwetGviPHneGqgYc0K7ETtA33H sH/0KGYAT8SzzjMlnXB0lpjp68WViJfzzo9Wxdf2aDZbL3SdI14GPKMUeDqqeSyU 8bB2Hb4ItccRFW9RriiE3BPGnLGu7PDTkn5TgXDG/bDX54Cb5DQ= =YPzI -----END PGP SIGNATURE----- Merge 6.1.64 into android14-6.1-lts Changes in 6.1.64 locking/ww_mutex/test: Fix potential workqueue corruption lib/generic-radix-tree.c: Don't overflow in peek() perf/core: Bail out early if the request AUX area is out of bound srcu: Fix srcu_struct node grpmask overflow on 64-bit systems selftests/lkdtm: Disable CONFIG_UBSAN_TRAP in test config clocksource/drivers/timer-imx-gpt: Fix potential memory leak clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware smp,csd: Throw an error if a CSD lock is stuck for too long cpu/hotplug: Don't offline the last non-isolated CPU workqueue: Provide one lock class key per work_on_cpu() callsite x86/mm: Drop the 4 MB restriction on minimal NUMA node memory size wifi: plfxlc: fix clang-specific fortify warning wifi: mac80211_hwsim: fix clang-specific fortify warning wifi: mac80211: don't return unset power in ieee80211_get_tx_power() atl1c: Work around the DMA RX overflow issue bpf: Detect IP == ksym.end as part of BPF program wifi: ath9k: fix clang-specific fortify warnings wifi: ath10k: fix clang-specific fortify warning net: annotate data-races around sk->sk_tx_queue_mapping net: annotate data-races around sk->sk_dst_pending_confirm wifi: ath10k: Don't touch the CE interrupt registers after power up vsock: read from socket's error queue bpf: Ensure proper register state printing for cond jumps Bluetooth: btusb: Add date->evt_skb is NULL check Bluetooth: Fix double free in hci_conn_cleanup ACPI: EC: Add quirk for HP 250 G7 Notebook PC tsnep: Fix tsnep_request_irq() format-overflow warning platform/chrome: kunit: initialize lock for fake ec_dev platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e drm/gma500: Fix call trace when psb_gem_mm_init() fails drm/komeda: drop all currently held locks if deadlock happens drm/amdgpu: not to save bo in the case of RAS err_event_athub drm/amdkfd: Fix a race condition of vram buffer unref in svm code drm/amd: Update `update_pcie_parameters` functions to use uint8_t arguments drm/amd/display: use full update for clip size increase of large plane source string.h: add array-wrappers for (v)memdup_user() kernel: kexec: copy user-array safely kernel: watch_queue: copy user-array safely drm_lease.c: copy user-array safely drm: vmwgfx_surface.c: copy user-array safely drm/msm/dp: skip validity check for DP CTS EDID checksum drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7 drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga drm/amdgpu: Fix potential null pointer derefernce drm/panel: fix a possible null pointer dereference drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference drm/radeon: fix a possible null pointer dereference drm/amdgpu/vkms: fix a possible null pointer dereference drm/panel: st7703: Pick different reset sequence drm/amdkfd: Fix shift out-of-bounds issue drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL arm64: dts: ls208xa: use a pseudo-bus to constrain usb dma size selftests/efivarfs: create-read: fix a resource leak ASoC: soc-card: Add storage for PCI SSID ASoC: SOF: Pass PCI SSID to machine driver crypto: pcrypt - Fix hungtask for PADATA_RESET ASoC: SOF: ipc4: handle EXCEPTION_CAUGHT notification from firmware RDMA/hfi1: Use FIELD_GET() to extract Link Width scsi: hisi_sas: Set debugfs_dir pointer to NULL after removing debugfs scsi: ibmvfc: Remove BUG_ON in the case of an empty event pool fs/jfs: Add check for negative db_l2nbperpage fs/jfs: Add validity check for db_maxag and db_agpref jfs: fix array-index-out-of-bounds in dbFindLeaf jfs: fix array-index-out-of-bounds in diAlloc HID: lenovo: Detect quirk-free fw on cptkbd and stop applying workaround ARM: 9320/1: fix stack depot IRQ stack filter ALSA: hda: Fix possible null-ptr-deref when assigning a stream PCI: tegra194: Use FIELD_GET()/FIELD_PREP() with Link Width fields PCI: mvebu: Use FIELD_PREP() with Link Width atm: iphase: Do PCI error checks on own line PCI: Do error check on own line to split long "if" conditions scsi: libfc: Fix potential NULL pointer dereference in fc_lport_ptp_setup() PCI: Use FIELD_GET() to extract Link Width PCI: Extract ATS disabling to a helper function PCI: Disable ATS for specific Intel IPU E2000 devices misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller PCI: Use FIELD_GET() in Sapphire RX 5600 XT Pulse quirk ASoC: Intel: soc-acpi-cht: Add Lenovo Yoga Tab 3 Pro YT3-X90 quirk crypto: hisilicon/qm - prevent soft lockup in receive loop HID: Add quirk for Dell Pro Wireless Keyboard and Mouse KM5221W exfat: support handle zero-size directory mfd: intel-lpss: Add Intel Lunar Lake-M PCI IDs iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe() thunderbolt: Apply USB 3.x bandwidth quirk only in software connection manager tty: vcc: Add check for kstrdup() in vcc_probe() usb: dwc3: core: configure TX/RX threshold for DWC3_IP soundwire: dmi-quirks: update HP Omen match f2fs: fix error handling of __get_node_page usb: gadget: f_ncm: Always set current gadget in ncm_bind() 9p/trans_fd: Annotate data-racy writes to file::f_flags 9p: v9fs_listxattr: fix %s null argument warning i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler i2c: fix memleak in i2c_new_client_device() i2c: sun6i-p2wi: Prevent potential division by zero virtio-blk: fix implicit overflow on virtio_max_dma_size i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data. media: gspca: cpia1: shift-out-of-bounds in set_flicker media: vivid: avoid integer overflow gfs2: ignore negated quota changes gfs2: fix an oops in gfs2_permission media: cobalt: Use FIELD_GET() to extract Link Width media: ccs: Fix driver quirk struct documentation media: imon: fix access to invalid resource for the second interface drm/amd/display: Avoid NULL dereference of timing generator kgdb: Flush console before entering kgdb on panic i2c: dev: copy userspace array safely ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings drm/qxl: prevent memory leak ALSA: hda/realtek: Add quirk for ASUS UX7602ZM drm/amdgpu: fix software pci_unplug on some chips pwm: Fix double shift bug mtd: rawnand: tegra: add missing check for platform_get_irq() wifi: iwlwifi: Use FW rate for non-data frames sched/core: Optimize in_task() and in_interrupt() a bit SUNRPC: ECONNRESET might require a rebind mtd: rawnand: intel: check return value of devm_kasprintf() mtd: rawnand: meson: check return value of devm_kasprintf() NFSv4.1: fix handling NFS4ERR_DELAY when testing for session trunking SUNRPC: Add an IS_ERR() check back to where it was NFSv4.1: fix SP4_MACH_CRED protection for pnfs IO SUNRPC: Fix RPC client cleaned up the freed pipefs dentries gfs2: Silence "suspicious RCU usage in gfs2_permission" warning vhost-vdpa: fix use after free in vhost_vdpa_probe() net: set SOCK_RCU_FREE before inserting socket into hashtable ipvlan: add ipvlan_route_v6_outbound() helper tty: Fix uninit-value access in ppp_sync_receive() net: hns3: fix add VLAN fail issue net: hns3: add barrier in vf mailbox reply process net: hns3: fix incorrect capability bit display for copper port net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs net: hns3: fix variable may not initialized problem in hns3_init_mac_addr() net: hns3: fix VF reset fail issue net: hns3: fix VF wrong speed and duplex issue tipc: Fix kernel-infoleak due to uninitialized TLV value net: mvneta: fix calls to page_pool_get_stats ppp: limit MRU to 64K xen/events: fix delayed eoi list handling ptp: annotate data-race around q->head and q->tail bonding: stop the device in bond_setup_by_slave() net: ethernet: cortina: Fix max RX frame define net: ethernet: cortina: Handle large frames net: ethernet: cortina: Fix MTU max setting af_unix: fix use-after-free in unix_stream_read_actor() netfilter: nf_conntrack_bridge: initialize err to 0 netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval() net: stmmac: fix rx budget limit check net: stmmac: avoid rx queue overrun net/mlx5e: fix double free of encap_header net/mlx5e: fix double free of encap_header in update funcs net/mlx5e: Fix pedit endianness net/mlx5e: Reduce the size of icosq_str net/mlx5e: Check return value of snprintf writing to fw_version buffer net/mlx5e: Check return value of snprintf writing to fw_version buffer for representors macvlan: Don't propagate promisc change to lower dev in passthru tools/power/turbostat: Fix a knl bug tools/power/turbostat: Enable the C-state Pre-wake printing cifs: spnego: add ';' in HOST_KEY_LEN cifs: fix check of rc in function generate_smb3signingkey i915/perf: Fix NULL deref bugs with drm_dbg() calls media: venus: hfi: add checks to perform sanity on queue pointers perf intel-pt: Fix async branch flags powerpc/perf: Fix disabling BHRB and instruction sampling randstruct: Fix gcc-plugin performance mode to stay in group bpf: Fix check_stack_write_fixed_off() to correctly spill imm bpf: Fix precision tracking for BPF_ALU | BPF_TO_BE | BPF_END scsi: mpt3sas: Fix loop logic scsi: megaraid_sas: Increase register read retry rount from 3 to 30 for selected registers scsi: qla2xxx: Fix system crash due to bad pointer access crypto: x86/sha - load modules based on CPU features x86/cpu/hygon: Fix the CPU topology evaluation for real KVM: x86: hyper-v: Don't auto-enable stimer on write from user-space KVM: x86: Ignore MSR_AMD64_TW_CFG access KVM: x86: Clear bit12 of ICR after APIC-write VM-exit audit: don't take task_lock() in audit_exe_compare() code path audit: don't WARN_ON_ONCE(!current->mm) in audit_exe_compare() proc: sysctl: prevent aliased sysctls from getting passed to init tty/sysrq: replace smp_processor_id() with get_cpu() tty: serial: meson: fix hard LOCKUP on crtscts mode hvc/xen: fix console unplug hvc/xen: fix error path in xen_hvc_init() to always register frontend driver hvc/xen: fix event channel handling for secondary consoles PCI/sysfs: Protect driver's D3cold preference from user space mm/damon/sysfs: remove requested targets when online-commit inputs mm/damon/sysfs: update monitoring target regions for online input commit watchdog: move softlockup_panic back to early_param mm/damon/lru_sort: avoid divide-by-zero in hot threshold calculation mm/damon/ops-common: avoid divide-by-zero during region hotness calculation mm/damon: implement a function for max nr_accesses safe calculation mm/damon/sysfs: check error from damon_sysfs_update_target() ACPI: resource: Do IRQ override on TongFang GMxXGxx regmap: Ensure range selector registers are updated after cache sync wifi: ath11k: fix temperature event locking wifi: ath11k: fix dfs radar event locking wifi: ath11k: fix htt pktlog locking wifi: ath11k: fix gtk offload status event locking mmc: meson-gx: Remove setting of CMD_CFG_ERROR genirq/generic_chip: Make irq_remove_generic_chip() irqdomain aware KEYS: trusted: tee: Refactor register SHM usage KEYS: trusted: Rollback init_trusted() consistently PCI: keystone: Don't discard .remove() callback PCI: keystone: Don't discard .probe() callback arm64: Restrict CPU_BIG_ENDIAN to GNU as or LLVM IAS 15.x or newer parisc/pdc: Add width field to struct pdc_model parisc/power: Add power soft-off when running on qemu clk: socfpga: Fix undefined behavior bug in struct stratix10_clock_data clk: qcom: ipq8074: drop the CLK_SET_RATE_PARENT flag from PLL clocks clk: qcom: ipq6018: drop the CLK_SET_RATE_PARENT flag from PLL clocks ksmbd: handle malformed smb1 message ksmbd: fix slab out of bounds write in smb_inherit_dacl() mmc: vub300: fix an error code mmc: sdhci_am654: fix start loop index for TAP value parsing mmc: Add quirk MMC_QUIRK_BROKEN_CACHE_FLUSH for Micron eMMC Q2J54A PCI/ASPM: Fix L1 substate handling in aspm_attr_store_common() PCI: kirin: Don't discard .remove() callback PCI: exynos: Don't discard .remove() callback wifi: wilc1000: use vmm_table as array in wilc struct svcrdma: Drop connection after an RDMA Read error rcu/tree: Defer setting of jiffies during stall reset arm64: dts: qcom: ipq6018: Fix hwlock index for SMEM PM: hibernate: Use __get_safe_page() rather than touching the list PM: hibernate: Clean up sync_read handling in snapshot_write_next() rcu: kmemleak: Ignore kmemleak false positives when RCU-freeing objects btrfs: don't arbitrarily slow down delalloc if we're committing arm64: dts: qcom: ipq8074: Fix hwlock index for SMEM firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit ACPI: FPDT: properly handle invalid FPDT subtables arm64: dts: qcom: ipq6018: Fix tcsr_mutex register size mfd: qcom-spmi-pmic: Fix reference leaks in revid helper mfd: qcom-spmi-pmic: Fix revid implementation ima: annotate iint mutex to avoid lockdep false positive warnings ima: detect changes to the backing overlay file netfilter: nf_tables: remove catchall element in GC sync path netfilter: nf_tables: split async and sync catchall in two functions selftests/resctrl: Remove duplicate feature check from CMT test selftests/resctrl: Move _GNU_SOURCE define into Makefile selftests/resctrl: Reduce failures due to outliers in MBA/MBM tests hid: lenovo: Resend all settings on reset_resume for compact keyboards ASoC: codecs: wsa-macro: fix uninitialized stack variables with name prefix jbd2: fix potential data lost in recovering journal raced with synchronizing fs bdev quota: explicitly forbid quota files from being encrypted kernel/reboot: emergency_restart: Set correct system_state i2c: core: Run atomic i2c xfer when !preemptible tracing: Have the user copy of synthetic event address use correct context driver core: Release all resources during unbind before updating device links mcb: fix error handling for different scenarios when parsing dmaengine: stm32-mdma: correct desc prep when channel running s390/cmma: fix detection of DAT pages mm/cma: use nth_page() in place of direct struct page manipulation mm/memory_hotplug: use pfn math in place of direct struct page manipulation mtd: cfi_cmdset_0001: Byte swap OTP info i3c: master: cdns: Fix reading status register i3c: master: svc: fix race condition in ibi work thread i3c: master: svc: fix wrong data return when IBI happen during start frame i3c: master: svc: fix ibi may not return mandatory data byte i3c: master: svc: fix check wrong status register in irq handler i3c: master: svc: fix SDA keep low when polling IBIWON timeout happen parisc: Prevent booting 64-bit kernels on PA1.x machines parisc/pgtable: Do not drop upper 5 address bits of physical address parisc/power: Fix power soft-off when running on qemu xhci: Enable RPM on controllers that support low-power states fs: add ctime accessors infrastructure smb3: fix creating FIFOs when mounting with "sfu" mount option smb3: fix touch -h of symlink smb3: fix caching of ctime on setxattr smb: client: fix use-after-free bug in cifs_debug_data_proc_show() smb: client: fix potential deadlock when releasing mids cifs: reconnect helper should set reconnect for the right channel cifs: force interface update before a fresh session setup cifs: do not reset chan_max if multichannel is not supported at mount xfs: recovery should not clear di_flushiter unconditionally btrfs: zoned: wait for data BG to be finished on direct IO allocation ALSA: info: Fix potential deadlock at disconnection ALSA: hda/realtek: Enable Mute LED on HP 255 G8 ALSA: hda/realtek - Add Dell ALC295 to pin fall back table ALSA: hda/realtek - Enable internal speaker of ASUS K6500ZC ALSA: hda/realtek: Enable Mute LED on HP 255 G10 ALSA: hda/realtek: Add quirks for HP Laptops pmdomain: bcm: bcm2835-power: check if the ASB register is equal to enable pmdomain: imx: Make imx pgc power domain also set the fwnode cpufreq: stats: Fix buffer overflow detection in trans_stats() clk: visconti: remove unused visconti_pll_provider::regmap clk: visconti: Fix undefined behavior bug in struct visconti_pll_provider Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x0cb8:0xc559 bluetooth: Add device 0bda:887b to device tables bluetooth: Add device 13d3:3571 to device tables Bluetooth: btusb: Add RTW8852BE device 13d3:3570 to device tables Bluetooth: btusb: Add 0bda:b85b for Fn-Link RTL8852BE drm/amd/display: enable dsc_clk even if dsc_pg disabled cxl/region: Validate region mode vs decoder mode cxl/region: Cleanup target list on attach error cxl/region: Move region-position validation to a helper cxl/region: Do not try to cleanup after cxl_region_setup_targets() fails i3c: master: svc: add NACK check after start byte sent i3c: master: svc: fix random hot join failure since timeout error cxl: Unify debug messages when calling devm_cxl_add_port() cxl/mem: Move devm_cxl_add_endpoint() from cxl_core to cxl_mem tools/testing/cxl: Define a fixed volatile configuration to parse cxl/region: Fix x1 root-decoder granularity calculations Revert ncsi: Propagate carrier gain/loss events to the NCSI controller Revert "i2c: pxa: move to generic GPIO recovery" lsm: fix default return value for vm_enough_memory lsm: fix default return value for inode_getsecctx sbsa_gwdt: Calculate timeout with 64-bit math i2c: designware: Disable TX_EMPTY irq while waiting for block length byte s390/ap: fix AP bus crash on early config change callback invocation net: ethtool: Fix documentation of ethtool_sprintf() net: dsa: lan9303: consequently nested-lock physical MDIO net: phylink: initialize carrier state at creation i2c: i801: fix potential race in i801_block_transaction_byte_by_byte f2fs: do not return EFSCORRUPTED, but try to run online repair f2fs: avoid format-overflow warning media: lirc: drop trailing space from scancode transmit media: sharp: fix sharp encoding media: venus: hfi_parser: Add check to keep the number of codecs within range media: venus: hfi: fix the check to handle session buffer requirement media: venus: hfi: add checks to handle capabilities from firmware media: ccs: Correctly initialise try compose rectangle drm/mediatek/dp: fix memory leak on ->get_edid callback audio detection drm/mediatek/dp: fix memory leak on ->get_edid callback error path dm-verity: don't use blocking calls from tasklets nfsd: fix file memleak on client_opens_release LoongArch: Mark __percpu functions as always inline riscv: mm: Update the comment of CONFIG_PAGE_OFFSET riscv: correct pt_level name via pgtable_l5/4_enabled riscv: kprobes: allow writing to x0 mmc: sdhci-pci-gli: A workaround to allow GL9750 to enter ASPM L1.2 mm: fix for negative counter: nr_file_hugepages mm: kmem: drop __GFP_NOFAIL when allocating objcg vectors mptcp: deal with large GSO size mptcp: add validity check for sending RM_ADDR mptcp: fix setsockopt(IP_TOS) subflow locking r8169: fix network lost after resume on DASH systems r8169: add handling DASH when DASH is disabled mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AER media: qcom: camss: Fix pm_domain_on sequence in probe media: qcom: camss: Fix vfe_get() error jump media: qcom: camss: Fix VFE-17x vfe_disable_output() media: qcom: camss: Fix VFE-480 vfe_disable_output() media: qcom: camss: Fix missing vfe_lite clocks check media: qcom: camss: Fix invalid clock enable bit disjunction media: qcom: camss: Fix csid-gen2 for test pattern generator Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E" ext4: apply umask if ACL support is disabled ext4: correct offset of gdb backup in non meta_bg group to update_backups ext4: mark buffer new if it is unwritten to avoid stale data exposure ext4: correct return value of ext4_convert_meta_bg ext4: correct the start block of counting reserved clusters ext4: remove gdb backup copy for meta bg in setup_new_flex_group_blocks ext4: add missed brelse in update_backups ext4: properly sync file size update after O_SYNC direct IO drm/amd/pm: Handle non-terminated overdrive commands. drm/i915: Bump GLK CDCLK frequency when driving multiple pipes drm/i915: Fix potential spectre vulnerability drm/amd/pm: Fix error of MACO flag setting code drm/amdgpu/smu13: drop compute workload workaround drm/amdgpu: don't use pci_is_thunderbolt_attached() drm/amdgpu: don't use ATRM for external devices drm/amdgpu: fix error handling in amdgpu_bo_list_get() drm/amdgpu: lower CS errors to debug severity drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer() drm/amd/display: Enable fast plane updates on DCN3.2 and above drm/amd/display: Change the DMCUB mailbox memory location from FB to inbox powerpc/powernv: Fix fortify source warnings in opal-prd.c tracing: Have trace_event_file have ref counters Input: xpad - add VID for Turtle Beach controllers mmc: sdhci-pci-gli: GL9755: Mask the replay timer timeout of AER cxl/port: Fix NULL pointer access in devm_cxl_add_port() RISC-V: drop error print from riscv_hartid_to_cpuid() Linux 6.1.64 Change-Id: I9284282aeae5d0f9da957a58147efe0114f8e60a Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-12-12 18:41:13 +00:00
Michael Ellerman	6460508dce	powerpc/powernv: Fix fortify source warnings in opal-prd.c ... commit feea65a338e52297b68ceb688eaf0ffc50310a83 upstream. As reported by Mahesh & Aneesh, opal_prd_msg_notifier() triggers a FORTIFY_SOURCE warning: memcpy: detected field-spanning write (size 32) of single field "&item->msg" at arch/powerpc/platforms/powernv/opal-prd.c:355 (size 4) WARNING: CPU: 9 PID: 660 at arch/powerpc/platforms/powernv/opal-prd.c:355 opal_prd_msg_notifier+0x174/0x188 [opal_prd] NIP opal_prd_msg_notifier+0x174/0x188 [opal_prd] LR opal_prd_msg_notifier+0x170/0x188 [opal_prd] Call Trace: opal_prd_msg_notifier+0x170/0x188 [opal_prd] (unreliable) notifier_call_chain+0xc0/0x1b0 atomic_notifier_call_chain+0x2c/0x40 opal_message_notify+0xf4/0x2c0 This happens because the copy is targeting item->msg, which is only 4 bytes in size, even though the enclosing item was allocated with extra space following the msg. To fix the warning define struct opal_prd_msg with a union of the header and a flex array, and have the memcpy target the flex array. Reported-by: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> Reported-by: Mahesh Salgaonkar <mahesh@linux.ibm.com> Tested-by: Mahesh Salgaonkar <mahesh@linux.ibm.com> Reviewed-by: Mahesh Salgaonkar <mahesh@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230821142820.497107-1-mpe@ellerman.id.au Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-11-28 17:07:23 +00:00
Greg Kroah-Hartman	b435525822	This is the 6.1.39 stable release ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmS38qMACgkQONu9yGCS aT56yQ//ZuDuw8Ev3HISVgZhE9FpuXC1RSYXiMCAvwA9rH3KnJ4wKVPEhEWLy9P4 jdJaatSLbLOvA7ME7JnwZxz2qahjBxo1tpx6u2S3zrzz4UlAPNLwCxTxxp4X07VI 3fBNvsmucqFSayCrA8t9xgkaJizuCvHZm7eSoyVIigPwbB5igc2b+bNSRcx1Zo+j SHl4Y4nGK8a47XU9RSlDLVKow0/6rrQLHQ9DLpxACArRHw3h451vD0DMcgOuU/Uv 6qq9u3COcdVw3oc5VENu9XklPmvQkxo3RaCUHyRadVstuc0H/BBUDvEhPn5PcVOV EdBWlTjmhsQo0aUziK4kotLNeX1VRgKa+rrIUBJn68OHv1SRRPZU/eJ8hkL81dCi FDPzXDOszixO7pPv1jj7O9kNcwKPuiHPmdaNPCY6jviOHhZnAEub44DpQamxWvU/ kb5MZRRY72wt9iWeI3kscCCSbf6eyjlmDMoYIeLuYn10n7gIDU80eUOBl9bqEsz/ X+OUxaY+XuKbCoucpNmSHHLmynJ5D0CXhl/5qnlgMoSo4UJ5BUIMj2e3ZqsKLfrR e/09MCRX79y9J+TxUunnQZfq5vBlH1tRsvUyhIfYfW4AaC9BrkOL2XZviQldKY6x FUmsxh62O3iGRtLOWDKQA5MwoJuD54qVcHr1iidWkO2G8T3ctCc= =kyUh -----END PGP SIGNATURE----- Merge 6.1.39 into android14-6.1-lts Changes in 6.1.39 drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2 fs: pipe: reveal missing function protoypes block: Fix the type of the second bdev_op_is_zoned_write() argument erofs: clean up cached I/O strategies erofs: avoid tagged pointers to mark sync decompression erofs: remove tagged pointer helpers erofs: move zdata.h into zdata.c erofs: kill hooked chains to avoid loops on deduplicated compressed images x86/resctrl: Only show tasks' pid in current pid namespace blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost x86/sev: Fix calculation of end address based on number of pages virt: sevguest: Add CONFIG_CRYPTO dependency blk-mq: fix potential io hang by wrong 'wake_batch' lockd: drop inappropriate svc_get() from locked_get() nvme-auth: rename __nvme_auth_[reset|free] to nvme_auth[reset|free]_dhchap nvme-auth: rename authentication work elements nvme-auth: remove symbol export from nvme_auth_reset nvme-auth: no need to reset chap contexts on re-authentication nvme-core: fix memory leak in dhchap_secret_store nvme-core: fix memory leak in dhchap_ctrl_secret nvme-auth: don't ignore key generation failures when initializing ctrl keys nvme-core: add missing fault-injection cleanup nvme-core: fix dev_pm_qos memleak md/raid10: check slab-out-of-bounds in md_bitmap_get_counter md/raid10: fix overflow of md/safe_mode_delay md/raid10: fix wrong setting of max_corr_read_errors md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request md/raid10: fix io loss while replacement replace rdev md/raid1-10: factor out a helper to add bio to plug md/raid1-10: factor out a helper to submit normal write md/raid1-10: submit write io directly if bitmap is not enabled block: fix blktrace debugfs entries leakage irqchip/stm32-exti: Fix warning on initialized field overwritten irqchip/jcore-aic: Fix missing allocation of IRQ descriptors svcrdma: Prevent page release when nothing was received erofs: simplify iloc() erofs: fix compact 4B support for 16k block size posix-timers: Prevent RT livelock in itimer_delete() tick/rcu: Fix bogus ratelimit condition tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe PM: domains: fix integer overflow issues in genpd_parse_state() perf/arm-cmn: Fix DTC reset x86/mm: Allow guest.enc_status_change_prepare() to fail x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() drivers/perf: hisi: Don't migrate perf to the CPU going to teardown powercap: RAPL: Fix CONFIG_IOSF_MBI dependency PM: domains: Move the verification of in-params from genpd_add_device() ARM: 9303/1: kprobes: avoid missing-declaration warnings cpufreq: intel_pstate: Fix energy_performance_preference for passive thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() rcu: Make rcu_cpu_starting() rely on interrupts being disabled rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs rcutorture: Correct name of use_softirq module parameter rcuscale: Move shutdown from wait_event() to wait_event_idle() rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup() rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined perf/ibs: Fix interface via core pmu events x86/mm: Fix __swp_entry_to_pte() for Xen PV guests locking/atomic: arm: fix sync ops evm: Complete description of evm_inode_setattr() evm: Fix build warnings ima: Fix build warnings pstore/ram: Add check for kstrdup igc: Enable and fix RX hash usage by netstack wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE samples/bpf: Fix buffer overflow in tcp_basertt spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG wifi: wilc1000: fix for absent RSN capabilities WFA testcase wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan() sctp: add bpf_bypass_getsockopt proto callback libbpf: fix offsetof() and container_of() to work with CO-RE bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen spi: dw: Round of n_bytes to power of 2 nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() bpftool: JIT limited misreported as negative value on aarch64 bpf: Remove bpf trampoline selector bpf: Fix memleak due to fentry attach failure selftests/bpf: Do not use sign-file as testcase regulator: core: Fix more error checking for debugfs_create_dir() regulator: core: Streamline debugfs operations wifi: orinoco: Fix an error handling path in spectrum_cs_probe() wifi: orinoco: Fix an error handling path in orinoco_cs_probe() wifi: atmel: Fix an error handling path in atmel_probe() wifi: wl3501_cs: Fix an error handling path in wl3501_probe() wifi: ray_cs: Fix an error handling path in ray_probe() wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart wifi: mac80211: recalc min chandef for new STA links selftests/bpf: Fix check_mtu using wrong variable type wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown ice: handle extts in the miscellaneous interrupt thread selftests: cgroup: fix unexpected failure on test_memcg_low watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config watchdog/perf: more properly prevent false positives with turbo modes kexec: fix a memory leak in crash_shrink_memory() mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used memstick r592: make memstick_debug_get_tpc_name() static wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() wifi: mac80211: Fix permissions for valid_links debugfs entry rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO wifi: ath11k: Add missing check for ioremap wifi: iwlwifi: pull from TXQs with softirqs disabled wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam wifi: cfg80211: rewrite merging of inherited elements wifi: cfg80211: drop incorrect nontransmitted BSS update code wifi: cfg80211: fix regulatory disconnect with OCB/NAN wifi: cfg80211/mac80211: Fix ML element common size calculation wifi: ieee80211: Fix the common size calculation for reconfiguration ML mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection wifi: ath9k: convert msecs to jiffies where needed bpf: Factor out socket lookup functions for the TC hookpoint. bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings can: length: fix bitstuffing count can: kvaser_pciefd: Add function to set skb hwtstamps can: kvaser_pciefd: Set hardware timestamp on transmitted packets net: stmmac: fix double serdes powerdown netlink: fix potential deadlock in netlink_set_err() netlink: do not hard code device address lenth in fdb dumps bonding: do not assume skb mac_header is set selftests: rtnetlink: remove netdevsim device after ipsec offload test gtp: Fix use-after-free in __gtp_encap_destroy(). net: axienet: Move reset before 64-bit DMA detection ocfs2: Fix use of slab data with sendpage sfc: fix crash when reading stats while NIC is resetting net: nfc: Fix use-after-free caused by nfc_llcp_find_local lib/ts_bm: reset initial match offset for every block of text netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. ipvlan: Fix return value of ipvlan_queue_xmit() netlink: Add __sock_i_ino() for __netlink_diag_dump(). drm/amd/display: Add logging for display MALL refresh setting radeon: avoid double free in ci_dpm_init() drm/amd/display: Explicitly specify update type per plane info change drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() Input: drv260x - sleep between polling GO bit drm/bridge: ti-sn65dsi83: Fix enable error path drm/bridge: tc358768: always enable HS video mode drm/bridge: tc358768: fix PLL parameters computation drm/bridge: tc358768: fix PLL target frequency drm/bridge: tc358768: fix TCLK_ZEROCNT computation drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation drm/bridge: tc358768: fix TCLK_TRAILCNT computation drm/bridge: tc358768: fix THS_ZEROCNT computation drm/bridge: tc358768: fix TXTAGOCNT computation drm/bridge: tc358768: fix THS_TRAILCNT computation drm/vram-helper: fix function names in vram helper doc ARM: dts: BCM5301X: Drop "clock-names" from the SPI node ARM: dts: meson8b: correct uart_B and uart_C clock references mm: call arch_swap_restore() from do_swap_page() clk: vc5: Use `clamp()` to restrict PLL range bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page clk: vc5: Fix .driver_data content in i2c_device_id clk: vc7: Fix .driver_data content in i2c_device_id clk: rs9: Fix .driver_data content in i2c_device_id Input: adxl34x - do not hardcode interrupt trigger type drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` drm/panel: sharp-ls043t1le01: adjust mode settings driver: soc: xilinx: use _safe loop iterator to avoid a use after free ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices drm/vkms: isolate pixel conversion functionality drm: Add fixed-point helper to get rounded integer values drm/vkms: Fix RGB565 pixel conversion ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards bus: ti-sysc: Fix dispc quirk masking bool variables arm64: dts: microchip: sparx5: do not use PSCI on reference boards drm/bridge: tc358767: Switch to devm MIPI-DSI helpers clk: imx: scu: use _safe list iterator to avoid a use after free hwmon: (f71882fg) prevent possible division by zero RDMA/bnxt_re: Disable/kill tasklet only if it is enabled RDMA/bnxt_re: Fix to remove unnecessary return labels RDMA/bnxt_re: Use unique names while registering interrupts RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid RDMA/bnxt_re: Fix to remove an unnecessary log drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate drm/msm/disp/dpu: get timing engine status from intf status register drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK iommu/virtio: Detach domain on endpoint release iommu/virtio: Return size mapped for a detached domain clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write ARM: dts: gta04: Move model property out of pinctrl node drm/bridge: anx7625: Convert to i2c's .probe_new() drm/bridge: anx7625: Prevent endless probe loop ARM: dts: qcom: msm8974: do not use underscore in node name (again) arm64: dts: qcom: msm8916: correct camss unit address arm64: dts: qcom: msm8916: correct MMC unit address arm64: dts: qcom: msm8994: correct SPMI unit address arm64: dts: qcom: msm8996: correct camss unit address arm64: dts: qcom: sdm630: correct camss unit address arm64: dts: qcom: sdm845: correct camss unit address arm64: dts: qcom: sm8350: Add GPI DMA compatible fallback arm64: dts: qcom: sm8350: correct DMA controller unit address arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg arm64: dts: qcom: apq8016-sbc: Fix regulator constraints arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion drm/bridge: Introduce pre_enable_prev_first to alter bridge init order drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H ARM: ep93xx: fix missing-prototype warnings ARM: omap2: fix missing tick_broadcast() prototype arm64: dts: qcom: pm7250b: add missing spmi-vadc include arm64: dts: qcom: apq8096: fix fixed regulator name property arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui ARM: dts: stm32: Shorten the AV96 HDMI sound card name memory: brcmstb_dpfe: fix testing array offset after use ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled ASoC: es8316: Increment max value for ALC Capture Target Volume control ASoC: es8316: Do not set rate constraints for unsupported MCLKs ARM: dts: meson8: correct uart_B and uart_C clock references soc/fsl/qe: fix usb.c build errors RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate RDMA/hns: Fix hns_roce_table_get return value ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() arm64: dts: ti: k3-j7200: Fix physical address of pin Input: pm8941-powerkey - fix debounce on gen2+ PMICs ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2 ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx hwmon: (gsc-hwmon) fix fan pwm temperature scaling hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 ARM: dts: BCM5301X: fix duplex-full => full-duplex clk: Export clk_hw_forward_rate_request() drm/amd/display: Fix a test CalculatePrefetchSchedule() drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg() drm/amdkfd: Fix potential deallocation of previously deallocated memory. soc: mediatek: SVS: Fix MT8192 GPU node name drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode drm/radeon: fix possible division-by-zero errors HID: uclogic: Modular KUnit tests should not depend on KUNIT=y RDMA/rxe: Add ibdev_dbg macros for rxe RDMA/rxe: Replace pr_xxx by rxe_dbg_xxx in rxe_mw.c RDMA/rxe: Fix access checks in rxe_check_bind_mw amdgpu: validate offset_in_bo of drm_amdgpu_gem_va drm/msm/a5xx: really check for A510 in a5xx_gpu_init RDMA/bnxt_re: wraparound mbox producer index RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks() clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() clk: tegra: tegra124-emc: Fix potential memory leak ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer drm/msm/dpu: do not enable color-management if DSPPs are not available drm/msm/dpu: Fix slice_last_group_size calculation drm/msm/dsi: Use DSC slice(s) packet size to compute word count drm/msm/dsi: Flip greater-than check for slice_count and slice_per_intf drm/msm/dsi: Remove incorrect references to slice_count drm/msm/dp: Free resources after unregistering them arm64: dts: mediatek: Add cpufreq nodes for MT8192 arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function. drm/amdgpu: Fix usage of UMC fill record in RAS drm/msm/dpu: correct MERGE_3D length clk: vc5: check memory returned by kasprintf() clk: cdce925: check return value of kasprintf() clk: si5341: return error if one synth clock registration fails clk: si5341: check return value of {devm_}kasprintf() clk: si5341: free unused memory on probe failure clk: keystone: sci-clk: check return value of kasprintf() clk: ti: clkctrl: check return value of kasprintf() drivers: meson: secure-pwrc: always enable DMA domain ovl: update of dentry revalidate flags after copy up ASoC: imx-audmix: check return value of devm_kasprintf() clk: Fix memory leak in devm_clk_notifier_register() ARM: dts: lan966x: kontron-d10: fix board reset ARM: dts: lan966x: kontron-d10: fix SPI CS ASoC: amd: acp: clear pdm dma interrupt mask PCI: cadence: Fix Gen2 Link Retraining process PCI: vmd: Reset VMD config register between soft reboots scsi: qedf: Fix NULL dereference in error handling pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors platform/x86: lenovo-yogabook: Fix work race on remove() platform/x86: lenovo-yogabook: Reprobe devices on remove() platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe() PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() PCI: pciehp: Cancel bringup sequence if card is not present PCI: ftpci100: Release the clock resources pinctrl: sunplus: Add check for kmalloc PCI: Add pci_clear_master() stub for non-CONFIG_PCI scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state perf bench: Add missing setlocale() call to allow usage of %'d style formatting pinctrl: cherryview: Return correct value if pin in push-pull mode platform/x86: think-lmi: mutex protection around multiple WMI calls platform/x86: think-lmi: Correct System password interface platform/x86: think-lmi: Correct NVME password handling pinctrl:sunplus: Add check for kmalloc pinctrl: npcm7xx: Add missing check for ioremap kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare() powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() perf script: Fix allocation of evsel->priv related to per-event dump files platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles perf dwarf-aux: Fix off-by-one in die_get_varname() platform/x86/dell/dell-rbtn: Fix resources leaking on error path perf tool x86: Consolidate is_amd check into single function perf tool x86: Fix perf_env memory leak powerpc/64s: Fix VAS mm use after free pinctrl: microchip-sgpio: check return value of devm_kasprintf() pinctrl: at91-pio4: check return value of devm_kasprintf() powerpc/powernv/sriov: perform null check on iov before dereferencing iov powerpc: simplify ppc_save_regs powerpc: update ppc_save_regs to save current r1 in pt_regs PCI: qcom: Remove PCIE20_ prefix from register definitions PCI: qcom: Sort and group registers and bitfield definitions PCI: qcom: Use lower case for hex PCI: qcom: Use DWC helpers for modifying the read-only DBI registers PCI: qcom: Disable write access to read only registers for IP v2.9.0 riscv: uprobes: Restore thread.bad_cause powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary PCI: endpoint: Fix Kconfig indent style PCI: endpoint: Fix a Kconfig prompt of vNTB driver PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() vfio/mdev: Move the compat_class initialization to module init hwrng: virtio - Fix race on data_avail and actual data modpost: remove broken calculation of exception_table_entry size crypto: nx - fix build warnings when DEBUG_FS is not enabled modpost: fix section mismatch message for R_ARM_ABS32 modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} crypto: marvell/cesa - Fix type mismatch warning crypto: jitter - correct health test during initialization modpost: fix off by one in is_executable_section() ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard crypto: kpp - Add helper to set reqsize crypto: qat - Use helper to set reqsize crypto: qat - unmap buffer before free for DH crypto: qat - unmap buffers before free for RSA NFSv4.2: fix wrong shrinker_id NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION SMB3: Do not send lease break acknowledgment if all file handles have been closed dax: Fix dax_mapping_release() use after free dax: Introduce alloc_dev_dax_id() dax/kmem: Pass valid argument to memory_group_register_static hwrng: st - keep clock enabled while hwrng is registered kbuild: Disable GCOV for *.mod.o efi/libstub: Disable PCI DMA before grabbing the EFI memory map cifs: prevent use-after-free by freeing the cfile later cifs: do all necessary checks for credits within or before locking smb: client: fix broken file attrs with nodfs mounts ksmbd: avoid field overflow warning arm64: sme: Use STR P to clear FFR context field in streaming SVE mode x86/efi: Make efi_set_virtual_address_map IBT safe md/raid1-10: fix casting from randomized structure in raid1_submit_write() USB: serial: option: add LARA-R6 01B PIDs usb: dwc3: gadget: Propagate core init errors to UDC during pullup phy: tegra: xusb: Clear the driver reference in usb-phy dev iio: adc: ad7192: Fix null ad7192_state pointer access iio: adc: ad7192: Fix internal/external clock selection iio: accel: fxls8962af: errata bug only applicable for FXLS8962AF iio: accel: fxls8962af: fixup buffer scan element type Revert "drm/amd/display: edp do not add non-edid timings" mm/mmap: Fix VM_LOCKED check in do_vmi_align_munmap() ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook ALSA: hda/realtek: Add quirk for Clevo NPx0SNx ALSA: jack: Fix mutex call in snd_jack_report() ALSA: pcm: Fix potential data race at PCM memory allocation helpers block: fix signed int overflow in Amiga partition support block: add overflow checks for Amiga partition support block: change all __u32 annotations to __be32 in affs_hardblocks.h block: increment diskseq on all media change events btrfs: fix race when deleting free space root from the dirty cow roots list SUNRPC: Fix UAF in svc_tcp_listen_data_ready() w1: w1_therm: fix locking behavior in convert_t w1: fix loop in w1_fini() dt-bindings: power: reset: qcom-pon: Only allow reboot-mode pre-pmk8350 f2fs: do not allow to defragment files have FI_COMPRESS_RELEASED sh: j2: Use ioremap() to translate device tree address into kernel memory usb: dwc2: platform: Improve error reporting for problems during .remove() usb: dwc2: Fix some error handling paths serial: 8250: omap: Fix freeing of resources on failed register clk: qcom: mmcc-msm8974: remove oxili_ocmemgx_clk clk: qcom: camcc-sc7180: Add parent dependency to all camera GDSCs clk: qcom: gcc-ipq6018: Use floor ops for sdcc clocks clk: qcom: gcc-qcm2290: Mark RCGs shared where applicable media: usb: Check az6007_read() return value media: amphion: drop repeated codec data for vc1l format media: amphion: drop repeated codec data for vc1g format media: amphion: initiate a drain of the capture queue in dynamic resolution change media: videodev2.h: Fix struct v4l2_input tuner index comment media: usb: siano: Fix warning due to null work_func_t function pointer media: i2c: Correct format propagation for st-mipid02 media: hi846: fix usage of pm_runtime_get_if_in_use() media: mediatek: vcodec: using decoder status instead of core work count clk: qcom: reset: support resetting multiple bits clk: qcom: ipq6018: fix networking resets clk: qcom: dispcc-qcm2290: Fix BI_TCXO_AO handling clk: qcom: dispcc-qcm2290: Fix GPLL0_OUT_DIV handling clk: qcom: mmcc-msm8974: use clk_rcg2_shared_ops for mdp_clk_src clock staging: vchiq_arm: mark vchiq_platform_init() static usb: dwc3: qcom: Fix potential memory leak usb: gadget: u_serial: Add null pointer check in gserial_suspend extcon: Fix kernel doc of property fields to avoid warnings extcon: Fix kernel doc of property capability fields to avoid warnings usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe() usb: hide unused usbfs_notify_suspend/resume functions usb: misc: eud: Fix eud sysfs path (use 'qcom_eud') serial: core: lock port for stop_rx() in uart_suspend_port() serial: 8250: lock port for stop_rx() in omap8250_irq() serial: core: lock port for start_rx() in uart_resume_port() serial: 8250: lock port for UART_IER access in omap8250_irq() kernfs: fix missing kernfs_idr_lock to remove an ID from the IDR lkdtm: replace ll_rw_block with submit_bh i3c: master: svc: fix cpu schedule in spin lock coresight: Fix loss of connection info when a module is unloaded mfd: rt5033: Drop rt5033-battery sub-device media: venus: helpers: Fix ALIGN() of non power of two media: atomisp: gmin_platform: fix out_len in gmin_get_config_dsm_var() sh: Avoid using IRQ0 on SH3 and SH4 gfs2: Fix duplicate should_fault_in_pages() call f2fs: fix potential deadlock due to unpaired node_write lock use f2fs: fix to avoid NULL pointer dereference f2fs_write_end_io() KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove() usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe() usb: common: usb-conn-gpio: Set last role to unknown before initial detection usb: dwc3-meson-g12a: Fix an error handling path in dwc3_meson_g12a_probe() mfd: wcd934x: Fix an error handling path in wcd934x_slim_probe() mfd: intel-lpss: Add missing check for platform_get_resource Revert "usb: common: usb-conn-gpio: Set last role to unknown before initial detection" serial: 8250_omap: Use force_suspend and resume for system suspend device property: Fix documentation for fwnode_get_next_parent() device property: Clarify description of returned value in some functions drivers: fwnode: fix fwnode_irq_get[_byname]() nvmem: sunplus-ocotp: release otp->clk before return nvmem: rmem: Use NVMEM_DEVID_AUTO bus: fsl-mc: don't assume child devices are all fsl-mc devices mfd: stmfx: Fix error path in stmfx_chip_init mfd: stmfx: Nullify stmfx->vdd in case of error KVM: s390: vsie: fix the length of APCB bitmap KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler cpufreq: mediatek: correct voltages for MT7622 and MT7623 misc: fastrpc: check return value of devm_kasprintf() clk: qcom: mmcc-msm8974: fix MDSS_GDSC power flags hwtracing: hisi_ptt: Fix potential sleep in atomic context mfd: stmpe: Only disable the regulators if they are enabled phy: tegra: xusb: check return value of devm_kzalloc() lib/bitmap: drop optimization of bitmap_{from,to}_arr64 pwm: imx-tpm: force 'real_period' to be zero in suspend pwm: sysfs: Do not apply state to already disabled PWMs pwm: ab8500: Fix error code in probe() pwm: mtk_disp: Fix the disable flow of disp_pwm md/raid10: fix the condition to call bio_end_io_acct() rtc: st-lpc: Release some resources in st_rtc_probe() in case of error drm/i915/psr: Use hw.adjusted mode when calculating io/fast wake times drm/i915/guc/slpc: Apply min softlimit correctly f2fs: check return value of freeze_super() media: cec: i2c: ch7322: also select REGMAP sctp: fix potential deadlock on &net->sctp.addr_wq_lock net/sched: act_ipt: add sanity checks on table name and hook locations net: add a couple of helpers for iph tot_len net/sched: act_ipt: add sanity checks on skb before calling target spi: spi-geni-qcom: enable SPI_CONTROLLER_MUST_TX for GPI DMA mode net: mscc: ocelot: don't report that RX timestamping is enabled by default net: mscc: ocelot: don't keep PTP configuration of all ports in single structure net: dsa: felix: don't drop PTP frames with tag_8021q when RX timestamping is disabled net: dsa: sja1105: always enable the INCL_SRCPT option net: dsa: tag_sja1105: always prefer source port information from INCL_SRCPT Add MODULE_FIRMWARE() for FIRMWARE_TG357766. Bluetooth: fix invalid-bdaddr quirk for non-persistent setup Bluetooth: ISO: use hci_sync for setting CIG parameters Bluetooth: MGMT: add CIS feature bits to controller information Bluetooth: MGMT: Use BIT macro when defining bitfields Bluetooth: MGMT: Fix marking SCAN_RSP as not connectable ibmvnic: Do not reset dql stats on NON_FATAL err net: dsa: vsc73xx: fix MTU configuration mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init spi: bcm-qspi: return error if neither hif_mspi nor mspi is available drm/amdgpu: fix number of fence calculations drm/amd: Don't try to enable secure display TA multiple times mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 f2fs: fix error path handling in truncate_dnode() octeontx2-af: Fix mapping for NIX block from CGX connection octeontx2-af: Add validation before accessing cgx and lmac ntfs: Fix panic about slab-out-of-bounds caused by ntfs_listxattr() powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y powerpc: dts: turris1x.dts: Fix PCIe MEM size for pci2 node net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode net: dsa: tag_sja1105: fix source port decoding in vlan_filtering=0 bridge mode net: fix net_dev_start_xmit trace event vs skb_transport_offset() tcp: annotate data races in __tcp_oow_rate_limited() bpf, btf: Warn but return no error for NULL btf from __register_btf_kfunc_id_set() xsk: Honor SO_BINDTODEVICE on bind net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX fanotify: disallow mount/sb marks on kernel internal pseudo fs riscv: move memblock_allow_resize() after linear mapping is ready pptp: Fix fib lookup calls. net: dsa: tag_sja1105: fix MAC DA patching from meta frames net: dsa: sja1105: always enable the send_meta options octeontx-af: fix hardware timestamp configuration afs: Fix accidental truncation when storing data s390/qeth: Fix vipa deletion sh: dma: Fix DMA channel offset calculation apparmor: fix missing error check for rhashtable_insert_fast i2c: xiic: Don't try to handle more interrupt events after error dm: fix undue/missing spaces dm: avoid split of quoted strings where possible dm ioctl: have constant on the right side of the test dm ioctl: Avoid double-fetch of version extcon: usbc-tusb320: Convert to i2c's .probe_new() extcon: usbc-tusb320: Unregister typec port on driver removal btrfs: do not BUG_ON() on tree mod log failure at balance_level() i2c: qup: Add missing unwind goto in qup_i2c_probe() irqchip/loongson-pch-pic: Fix potential incorrect hwirq assignment NFSD: add encoding of op_recall flag for write delegation irqchip/loongson-pch-pic: Fix initialization of HT vector register io_uring: wait interruptibly for request completions on exit mmc: core: disable TRIM on Kingston EMMC04G-M627 mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M mmc: mmci: Set PROBE_PREFER_ASYNCHRONOUS mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used. wifi: cfg80211: fix regulatory disconnect for non-MLO wifi: ath10k: Serialize wake_tx_queue ops wifi: mt76: mt7921e: fix init command fail with enabled device bcache: fixup btree_cache_wait list damage bcache: Remove unnecessary NULL point check in node allocations bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent watch_queue: prevent dangling pipe pointer um: Use HOST_DIR for mrproper integrity: Fix possible multiple allocation in integrity_inode_get() autofs: use flexible array in ioctl structure mm/damon/ops-common: atomically test and clear young on ptes and pmds shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs jffs2: reduce stack usage in jffs2_build_xattr_subsystem() fs: avoid empty option when generating legacy mount string ext4: Remove ext4 locking of moved directory Revert "f2fs: fix potential corruption when moving a directory" fs: Establish locking order for unrelated directories fs: Lock moved directories i2c: nvidia-gpu: Add ACPI property to align with device-tree i2c: nvidia-gpu: Remove ccgx,firmware-build property usb: typec: ucsi: Mark dGPUs as DEVICE scope ipvs: increase ip_vs_conn_tab_bits range for 64BIT btrfs: add handling for RAID1C23/DUP to btrfs_reduce_alloc_profile btrfs: delete unused BGs while reclaiming BGs btrfs: bail out reclaim process if filesystem is read-only btrfs: add block-group tree to lockdep classes btrfs: reinsert BGs failed to reclaim btrfs: fix race when deleting quota root from the dirty cow roots list btrfs: fix extent buffer leak after tree mod log failure at split_node() btrfs: do not BUG_ON() on tree mod log failure at __btrfs_cow_block() ASoC: mediatek: mt8173: Fix irq error path ASoC: mediatek: mt8173: Fix snd_soc_component_initialize error path regulator: tps65219: Fix matching interrupts for their regulators ARM: dts: qcom: ipq4019: fix broken NAND controller properties override ARM: orion5x: fix d2net gpio initialization leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename blktrace: use inline function for blk_trace_remove() while blktrace is disabled fs: no need to check source xfs: explicitly specify cpu when forcing inodegc delayed work to run immediately xfs: check that per-cpu inodegc workers actually run on that cpu xfs: disable reaping in fscounters scrub xfs: fix xfs_inodegc_stop racing with mod_delayed_work mm/mmap: Fix extra maple tree write drm/i915: Fix TypeC mode initialization during system resume drm/i915/tc: Fix TC port link ref init for DP MST during HW readout drm/i915/tc: Fix system resume MST mode restore for DP-alt sinks mtd: parsers: refer to ARCH_BCMBCA instead of ARCH_BCM4908 netfilter: nf_tables: unbind non-anonymous set if rule construction fails netfilter: conntrack: Avoid nf_ct_helper_hash uses after free netfilter: nf_tables: do not ignore genmask when looking up chain by id netfilter: nf_tables: prevent OOB access in nft_byteorder_eval wireguard: queueing: use saner cpu selection wrapping wireguard: netlink: send staged packets when setting initial private key tty: serial: fsl_lpuart: add earlycon for imx8ulp platform block/partition: fix signedness issue for Amiga partitions sh: mach-r2d: Handle virq offset in cascaded IRL demux sh: mach-highlander: Handle virq offset in cascaded IRL demux sh: mach-dreamcast: Handle virq offset in cascaded IRQ demux sh: hd64461: Handle virq offset for offchip IRQ base and HD64461 IRQ io_uring: Use io_schedule* in cqring wait Linux 6.1.39 Change-Id: I5867c943c99c157fa599ecd08da961c632e58302 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>	2023-09-02 19:41:42 +00:00
Colin Ian King	d9a1aaea85	powerpc/powernv/sriov: perform null check on iov before dereferencing iov ... [ Upstream commit f4f913c980bc6abe0ccfe88fe3909c125afe4a2d ] Currently pointer iov is being dereferenced before the null check of iov which can lead to null pointer dereference errors. Fix this by moving the iov null check before the dereferencing. Detected using cppcheck static analysis: linux/arch/powerpc/platforms/powernv/pci-sriov.c:597:12: warning: Either the condition '!iov' is redundant or there is possible null pointer dereference: iov. [nullPointerRedundantCheck] num_vfs = iov->num_vfs; ^ Fixes: 052da31d45 ("powerpc/powernv/sriov: De-indent setup and teardown") Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230608095849.1147969-1-colin.i.king@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>	2023-07-19 16:21:39 +02:00
Nicholas Piggin	4e82f92c34	powerpc/64s: Fix VAS mm use after free ... [ Upstream commit b4bda59b47879cce38a6ec5a01cd3cac702b5331 ] The refcount on mm is dropped before the coprocessor is detached. Reported-by: Sachin Sant <sachinp@linux.ibm.com> Fixes: 7bc6f71bdf ("powerpc/vas: Define and use common vas_window struct") Fixes: b22f2d88e4 ("powerpc/pseries/vas: Integrate API with open/close windows") Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Tested-by: Sachin Sant <sachinp@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230607101024.14559-1-npiggin@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>	2023-07-19 16:21:38 +02:00
Laurent Dufour	e04309717e	UPSTREAM: powerc/mm: try VMA lock-based page fault handling first ... Attempt VMA lock-based page fault handling first, and fall back to the existing mmap_lock-based handling if that fails. Copied from "x86/mm: try VMA lock-based page fault handling first" [ldufour@linux.ibm.com: powerpc/mm: fix mmap_lock bad unlock] Link: https://lkml.kernel.org/r/20230306154244.17560-1-ldufour@linux.ibm.com Link: https://lore.kernel.org/linux-mm/842502FB-F99C-417C-9648-A37D0ECDC9CE@linux.ibm.com Link: https://lkml.kernel.org/r/20230227173632.3292573-32-surenb@google.com Signed-off-by: Laurent Dufour <ldufour@linux.ibm.com> Signed-off-by: Suren Baghdasaryan <surenb@google.com> Cc: Sachin Sant <sachinp@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> (cherry picked from commit 70d4cbc80c88251de0a5b3e8df3275901f1fa99a) Bug: 161210518 Change-Id: I63de9d2c78d22ee954d37ec14964ed63ed5b6664 Signed-off-by: Suren Baghdasaryan <surenb@google.com>	2023-06-07 14:25:02 +00:00
Michael Ellerman	37576cb096	powerpc/powernv: Add opal details to the hardware description ... Add OPAL version details to the hardware description, which is printed at boot and in case of an oops. eg: Hardware name: ... opal:v6.2 Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220930082709.55830-5-mpe@ellerman.id.au	2022-09-30 18:35:53 +10:00
ye xingchen	5e4952656b	ocxl: Remove the unneeded result variable ... Return the value opal_npu_spa_clear_cache() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> Acked-by: Andrew Donnellan <ajd@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220906072006.337099-1-ye.xingchen@zte.com.cn	2022-09-28 19:22:14 +10:00
Nicholas Piggin	8e93fb33c8	powerpc/64: provide a helper macro to load r2 with the kernel TOC ... A later change stops the kernel using r2 and loads it with a poison value. Provide a PACATOC loading abstraction which can hide this detail. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220926034057.2360083-5-npiggin@gmail.com	2022-09-28 19:22:12 +10:00
Zheng Yongjun	71a92e99c4	powerpc/powernv: add missing of_node_put() in opal_export_attrs() ... After using 'np' returned by of_find_node_by_path(), of_node_put() need be called to decrease the refcount. Fixes: 11fe909d23 ("powerpc/powernv: Add OPAL exports attributes to sysfs") Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220906141703.118192-1-zhengyongjun3@huawei.com	2022-09-08 14:22:47 +10:00
Liang He	605c27f380	powerpc/powernv: Add missing of_node_put()s ... In these driver init functions, there are two kinds of errors: (1) missing of_put_node() for of_find_compatible_node()'s returned pointer (refcount incremented) in fail path or when it is not used anymore. (2) missing of_put_node() for 'for_each_xxx' loop's break Signed-off-by: Liang He <windhl@126.com> [mpe: Use out_put_xxx goto label naming] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220620132553.4073863-1-windhl@126.com	2022-09-05 17:30:29 +10:00
Wolfram Sang	14be375634	powerpc: move from strlcpy with unused retval to strscpy ... Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Link: https://lore.kernel.org/r/20220818205946.6336-1-wsa+renesas@sang-engineering.com	2022-08-26 11:02:20 +10:00
Linus Torvalds	cae4199f93	powerpc updates for 6.0 ... - Add support for syscall stack randomization. - Add support for atomic operations to the 32 & 64-bit BPF JIT. - Full support for KASAN on 64-bit Book3E. - Add a watchdog driver for the new PowerVM hypervisor watchdog. - Add a number of new selftests for the Power10 PMU support. - Add a driver for the PowerVM Platform KeyStore. - Increase the NMI watchdog timeout during live partition migration, to avoid timeouts due to increased memory access latency. - Add support for using the 'linux,pci-domain' device tree property for PCI domain assignment. - Many other small features and fixes. Thanks to: Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira Rajeev, Bagas Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas, Greg Kroah-Hartman, Greg Kurz, Haowen Bai, Hari Bathini, Jason A. Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg Haefliger, Kajol Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada, Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch, Naveen N. Rao, Nayna Jain, Nicholas Piggin, Ning Qiang, Pali Rohár, Petr Mladek, Rashmica Gupta, Sachin Sant, Scott Cheloha, Segher Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu Jianfeng, Zhouyi Zhou. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmLuAPgTHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgBPpD/9kY/T0qlOXABxlZCgtqeAjPX+2xpnY BF+TlsN1TS1auFcEZL2BapmVacsvOeGEFDVuZHZvZJc69Hx+gSjnjFCnZjp6n+Yz wt6y9w9Pu0t/sjD5vNQ46O15/dXqm6RoVI7um12j/WLMN8Ko5+x3gKAyQONjQd2/ 1kPcxVH6FUosAdnCuvIcqCX4e4IIHl2ZkitHOTXoQUvUy9oAK/mOBnwqZ6zLGUKC E5M+Zyt4RFGxhPs48FkX6Nq6crDGU/P0VJpDKkR/t7GHnE67Bm70gZougAPrzrgP nx8zoTWgDKpqDeuqK7pFcyKgNS3dKbxsN3sAfKHOWu/YnV4wMyy+7fmwagMauki7 lXccKN6F/r+8JcMNx80Jp/dAw3ZdLceP38M3Ryf8IL6lTfkNySumUvrKJn6r1Cu1 wvzhgyEuDawss9KHdEmXcA2i3+XVZvitaipO7JWUC8pblrP1SJMoPfIIe9zh3y3M pyZj0TcGJ8XaK+badvI+PW/K/KeRgXEY8HpC3wDHSoIkli3OE4jDwXn6TiZgvm3n k0sKL8YSmQZ8hP8QAkR+r8NQKYqLlfyPxdslK5omDPxfub5Uzk9ZV2Ep7svkaiQn Wqjq27Dpz8+w0XPjsQ0Tkv+ByTkOhrawOH7x9SpFLHpv9g5otcYmS79NkO/htx8C 6LyPNx1VYn5IRA== =tRkm -----END PGP SIGNATURE----- Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Add support for syscall stack randomization - Add support for atomic operations to the 32 & 64-bit BPF JIT - Full support for KASAN on 64-bit Book3E - Add a watchdog driver for the new PowerVM hypervisor watchdog - Add a number of new selftests for the Power10 PMU support - Add a driver for the PowerVM Platform KeyStore - Increase the NMI watchdog timeout during live partition migration, to avoid timeouts due to increased memory access latency - Add support for using the 'linux,pci-domain' device tree property for PCI domain assignment - Many other small features and fixes Thanks to Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira Rajeev, Bagas Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas, Greg Kroah-Hartman, Greg Kurz, Haowen Bai, Hari Bathini, Jason A. Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg Haefliger, Kajol Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada, Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch, Naveen N. Rao, Nayna Jain, Nicholas Piggin, Ning Qiang, Pali Rohár, Petr Mladek, Rashmica Gupta, Sachin Sant, Scott Cheloha, Segher Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu Jianfeng, and Zhouyi Zhou. * tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (191 commits) powerpc/64e: Fix kexec build error EDAC/ppc_4xx: Include required of_irq header directly powerpc/pci: Fix PHB numbering when using opal-phbid powerpc/64: Init jump labels before parse_early_param() selftests/powerpc: Avoid GCC 12 uninitialised variable warning powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address powerpc/xive: Fix refcount leak in xive_get_max_prio powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader powerpc/perf: Include caps feature for power10 DD1 version powerpc: add support for syscall stack randomization powerpc: Move system_call_exception() to syscall.c powerpc/powernv: rename remaining rng powernv_ functions to pnv_ powerpc/powernv/kvm: Use darn for H_RANDOM on Power9 powerpc/powernv: Avoid crashing if rng is NULL selftests/powerpc: Fix matrix multiply assist test powerpc/signal: Update comment for clarity powerpc: make facility_unavailable_exception 64s powerpc/platforms/83xx/suspend: Remove write-only global variable powerpc/platforms/83xx/suspend: Prevent unloading the driver powerpc/platforms/83xx/suspend: Reorder to get rid of a forward declaration ...	2022-08-06 16:38:17 -07:00
Jason A. Donenfeld	978030f054	powerpc/powernv: rename remaining rng powernv_ functions to pnv_ ... The preferred nomenclature is pnv_, not powernv_, but rng.c used powernv_ for some reason, which isn't consistent with the rest. A recent commit added a few pnv_ functions to rng.c, making the file a bit of a mishmash. This commit just replaces the rest of them. Fixes: f3eac42665 ("powerpc/powernv: wire up rng during setup_arch") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Tested-by: Sachin Sant <sachinp@linux.ibm.com> [mpe: Reorder after bug fix commits] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220727143219.2684192-3-mpe@ellerman.id.au	2022-07-28 16:22:15 +10:00
Jason A. Donenfeld	7ef3d06f1b	powerpc/powernv/kvm: Use darn for H_RANDOM on Power9 ... The existing logic in KVM to support guests calling H_RANDOM only works on Power8, because it looks for an RNG in the device tree, but on Power9 we just use darn. In addition the existing code needs to work in real mode, so we have the special cased powernv_get_random_real_mode() to deal with that. Instead just have KVM call ppc_md.get_random_seed(), and do the real mode check inside of there, that way we use whatever RNG is available, including darn on Power9. Fixes: e928e9cb36 ("KVM: PPC: Book3S HV: Add fast real-mode H_RANDOM implementation.") Cc: stable@vger.kernel.org # v4.1+ Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Tested-by: Sachin Sant <sachinp@linux.ibm.com> [mpe: Rebase on previous commit, update change log appropriately] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220727143219.2684192-2-mpe@ellerman.id.au	2022-07-28 16:22:15 +10:00
Michael Ellerman	90b5d4fe0b	powerpc/powernv: Avoid crashing if rng is NULL ... On a bare-metal Power8 system that doesn't have an "ibm,power-rng", a malicious QEMU and guest that ignore the absence of the KVM_CAP_PPC_HWRNG flag, and calls H_RANDOM anyway, will dereference a NULL pointer. In practice all Power8 machines have an "ibm,power-rng", but let's not rely on that, add a NULL check and early return in powernv_get_random_real_mode(). Fixes: e928e9cb36 ("KVM: PPC: Book3S HV: Add fast real-mode H_RANDOM implementation.") Cc: stable@vger.kernel.org # v4.1+ Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220727143219.2684192-1-mpe@ellerman.id.au	2022-07-28 16:22:15 +10:00
Alexey Kardashevskiy	d73b46c3c1	powerpc/ioda/iommu/debugfs: Generate unique debugfs entries ... The iommu_table::it_index is a LIOBN which is not initialized on PowerNV as it is not used except IOMMU debugfs where it is used for a node name. This initializes it_index witn a unique number to avoid warnings and have a node for every iommu_table. This should not cause any behavioral change without CONFIG_IOMMU_DEBUGFS. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220714080800.3712998-1-aik@ozlabs.ru	2022-07-28 16:22:13 +10:00
Michael Ellerman	2b461880c2	powerpc: Fix all occurences of duplicate words ... Since commit 87c78b612f ("powerpc: Fix all occurences of "the the"") fixed "the the", there's now a steady stream of patches fixing other duplicate words. Just fix them all at once, to save the overhead of dealing with individual patches for each case. This leaves a few cases of "that that", which in some contexts is correct. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220718095158.326606-1-mpe@ellerman.id.au	2022-07-25 12:05:15 +10:00
Jason A. Donenfeld	9592eef7c1	random: remove CONFIG_ARCH_RANDOM ... When RDRAND was introduced, there was much discussion on whether it should be trusted and how the kernel should handle that. Initially, two mechanisms cropped up, CONFIG_ARCH_RANDOM, a compile time switch, and "nordrand", a boot-time switch. Later the thinking evolved. With a properly designed RNG, using RDRAND values alone won't harm anything, even if the outputs are malicious. Rather, the issue is whether those values are being *trusted* to be good or not. And so a new set of options were introduced as the real ones that people use -- CONFIG_RANDOM_TRUST_CPU and "random.trust_cpu". With these options, RDRAND is used, but it's not always credited. So in the worst case, it does nothing, and in the best case, maybe it helps. Along the way, CONFIG_ARCH_RANDOM's meaning got sort of pulled into the center and became something certain platforms force-select. The old options don't really help with much, and it's a bit odd to have special handling for these instructions when the kernel can deal fine with the existence or untrusted existence or broken existence or non-existence of that CPU capability. Simplify the situation by removing CONFIG_ARCH_RANDOM and using the ordinary asm-generic fallback pattern instead, keeping the two options that are actually used. For now it leaves "nordrand" for now, as the removal of that will take a different route. Acked-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Borislav Petkov <bp@suse.de> Acked-by: Heiko Carstens <hca@linux.ibm.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>	2022-07-18 15:03:37 +02:00
Michael Ellerman	7e74dabc3d	Merge branch 'fixes' into next ... Merge our fixes branch. In particular this brings in commit 9864816180 ("powerpc/book3e: Fix PUD allocation size in map_kernel_page()") which fixes a build failure in next, because commit 2db2008e63 ("powerpc/64e: Rewrite p4d_populate() as a static inline function") depends on it.	2022-07-09 19:29:34 +10:00
Jason A. Donenfeld	8875028265	powerpc/powernv: delay rng platform device creation until later in boot ... The platform device for the rng must be created much later in boot. Otherwise it tries to connect to a parent that doesn't yet exist, resulting in this splat: [ 0.000478] kobject: '(null)' ((____ptrval____)): is not initialized, yet kobject_get() is being called. [ 0.002925] [c000000002a0fb30] [c00000000073b0bc] kobject_get+0x8c/0x100 (unreliable) [ 0.003071] [c000000002a0fba0] [c00000000087e464] device_add+0xf4/0xb00 [ 0.003194] [c000000002a0fc80] [c000000000a7f6e4] of_device_add+0x64/0x80 [ 0.003321] [c000000002a0fcb0] [c000000000a800d0] of_platform_device_create_pdata+0xd0/0x1b0 [ 0.003476] [c000000002a0fd00] [c00000000201fa44] pnv_get_random_long_early+0x240/0x2e4 [ 0.003623] [c000000002a0fe20] [c000000002060c38] random_init+0xc0/0x214 This patch fixes the issue by doing the platform device creation inside of machine_subsys_initcall. Fixes: f3eac42665 ("powerpc/powernv: wire up rng during setup_arch") Cc: stable@vger.kernel.org Reported-by: Sachin Sant <sachinp@linux.ibm.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Tested-by: Sachin Sant <sachinp@linux.ibm.com> [mpe: Change "of node" to "platform device" in change log] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220630121654.1939181-1-Jason@zx2c4.com	2022-07-04 21:11:47 +10:00
Juerg Haefliger	1e2e5e8274	powerpc/powernv: Kconfig: Replace single quotes ... Replace single quotes with double quotes which seems to be the convention for strings. Signed-off-by: Juerg Haefliger <juergh@canonical.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220520115229.147368-1-juergh@canonical.com	2022-06-29 19:43:26 +10:00
Jason A. Donenfeld	f3eac42665	powerpc/powernv: wire up rng during setup_arch ... The platform's RNG must be available before random_init() in order to be useful for initial seeding, which in turn means that it needs to be called from setup_arch(), rather than from an init call. Complicating things, however, is that POWER8 systems need some per-cpu state and kmalloc, which isn't available at this stage. So we split things up into an early phase and a later opportunistic phase. This commit also removes some noisy log messages that don't add much. Fixes: a4da0d50b2 ("powerpc: Implement arch_get_random_long/int() for powernv") Cc: stable@vger.kernel.org # v3.13+ Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> [mpe: Add of_node_put(), use pnv naming, minor change log editing] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220621140849.127227-1-Jason@zx2c4.com	2022-06-22 19:47:22 +10:00
Paul Mackerras	743cdb7bd0	powerpc/kasan: Mark more real-mode code as not to be instrumented ... This marks more files and functions that can possibly be called in real mode as not to be instrumented by KASAN. Most were found by inspection, except for get_pseries_errorlog() which was reported as causing a crash in testing. Reported-by: Nageswara R Sastry <rnsastry@linux.ibm.com> Signed-off-by: Paul Mackerras <paulus@ozlabs.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/YoX1kZPnmUX4RZEK@cleo	2022-05-29 10:30:42 +10:00
Linus Torvalds	6112bd00e8	powerpc updates for 5.19 ... - Convert to the generic mmap support (ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT). - Add support for outline-only KASAN with 64-bit Radix MMU (P9 or later). - Increase SIGSTKSZ and MINSIGSTKSZ and add support for AT_MINSIGSTKSZ. - Enable the DAWR (Data Address Watchpoint) on POWER9 DD2.3 or later. - Drop support for system call instruction emulation. - Many other small features and fixes. Thanks to: Alexey Kardashevskiy, Alistair Popple, Andy Shevchenko, Bagas Sanjaya, Bjorn Helgaas, Bo Liu, Chen Huang, Christophe Leroy, Colin Ian King, Daniel Axtens, Dwaipayan Ray, Fabiano Rosas, Finn Thain, Frank Rowand, Fuqian Huang, Guilherme G. Piccoli, Hangyu Hua, Haowen Bai, Haren Myneni, Hari Bathini, He Ying, Jason Wang, Jiapeng Chong, Jing Yangyang, Joel Stanley, Julia Lawall, Kajol Jain, Kevin Hao, Krzysztof Kozlowski, Laurent Dufour, Lv Ruyi, Madhavan Srinivasan, Magali Lemes, Miaoqian Lin, Minghao Chi, Nathan Chancellor, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Oscar Salvador, Pali Rohár, Paul Mackerras, Peng Wu, Qing Wang, Randy Dunlap, Reza Arbab, Russell Currey, Sohaib Mohamed, Vaibhav Jain, Vasant Hegde, Wang Qing, Wang Wensheng, Xiang wangx, Xiaomeng Tong, Xu Wang, Yang Guang, Yang Li, Ye Bin, YueHaibing, Yu Kuai, Zheng Bin, Zou Wei, Zucheng Zheng. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmKSEgETHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgJpLEACee7mu2I00Z7VWtW5ckT4RFbAXYZcM Hv5DbTnVB2ItoQMRHvG52DNbR73j9HnYrz8kpwfTBVk90udxVP14L/swXDs3xbT4 riXEYtJ1DRVc/bLiOK637RLPWNrmmZStWZme7k0Y9Ki5Aif8i1Erjjq7EIy47m9j j1MTcwp3ND7IsBON2nZ3PkttEHhevKvOwCPb/BWtPMDV0OhyQUFKB2SNegrlCrkT wshDgdQcYqbIix98PoGa2ZfUVgFQD3JVLzXa4sLpqouzGD+HvEFStOFa2Gq/ZEvV zunaeXDdZUCjlib6KvA8+aumBbIQ1s/urrDbxd+3BuYxZ094vNP1B428NT1AWVtl 3bEZQIN8GSx0v9aHxZ8HePsAMXgG9d2o0xC9EMQ430+cqroN+6UHP7lkekwkprb7 U9EpZCG9U8jV6SDcaMigW3tooEjn657we0R8nZG2NgUNssdSHVh/JYxGDALPXIAk awL3NQrR0tYF3Y3LJm5AxdQrK1hJH8E+hZFCZvIpUXGsr/uf9Gemy/62pD1rhrr/ niULpxIneRGkJiXB5qdGy8pRu27ED53k7Ky6+8MWSEFQl1mUsHSryYACWz939D8c DydhBwQqDTl6Ozs41a5TkVjIRLOCrZADUd/VZM6A4kEOqPJ5t2Gz22Bn8ya1z6Ks 5Sx6vrGH7GnDjA== =15oQ -----END PGP SIGNATURE----- Merge tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Convert to the generic mmap support (ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT) - Add support for outline-only KASAN with 64-bit Radix MMU (P9 or later) - Increase SIGSTKSZ and MINSIGSTKSZ and add support for AT_MINSIGSTKSZ - Enable the DAWR (Data Address Watchpoint) on POWER9 DD2.3 or later - Drop support for system call instruction emulation - Many other small features and fixes Thanks to Alexey Kardashevskiy, Alistair Popple, Andy Shevchenko, Bagas Sanjaya, Bjorn Helgaas, Bo Liu, Chen Huang, Christophe Leroy, Colin Ian King, Daniel Axtens, Dwaipayan Ray, Fabiano Rosas, Finn Thain, Frank Rowand, Fuqian Huang, Guilherme G. Piccoli, Hangyu Hua, Haowen Bai, Haren Myneni, Hari Bathini, He Ying, Jason Wang, Jiapeng Chong, Jing Yangyang, Joel Stanley, Julia Lawall, Kajol Jain, Kevin Hao, Krzysztof Kozlowski, Laurent Dufour, Lv Ruyi, Madhavan Srinivasan, Magali Lemes, Miaoqian Lin, Minghao Chi, Nathan Chancellor, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Oscar Salvador, Pali Rohár, Paul Mackerras, Peng Wu, Qing Wang, Randy Dunlap, Reza Arbab, Russell Currey, Sohaib Mohamed, Vaibhav Jain, Vasant Hegde, Wang Qing, Wang Wensheng, Xiang wangx, Xiaomeng Tong, Xu Wang, Yang Guang, Yang Li, Ye Bin, YueHaibing, Yu Kuai, Zheng Bin, Zou Wei, and Zucheng Zheng. * tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (200 commits) powerpc/64: Include cache.h directly in paca.h powerpc/64s: Only set HAVE_ARCH_UNMAPPED_AREA when CONFIG_PPC_64S_HASH_MMU is set powerpc/xics: Include missing header powerpc/powernv/pci: Drop VF MPS fixup powerpc/fsl_book3e: Don't set rodata RO too early powerpc/microwatt: Add mmu bits to device tree powerpc/powernv/flash: Check OPAL flash calls exist before using powerpc/powermac: constify device_node in of_irq_parse_oldworld() powerpc/powermac: add missing g5_phy_disable_cpu1() declaration selftests/powerpc/pmu: fix spelling mistake "mis-match" -> "mismatch" powerpc: Enable the DAWR on POWER9 DD2.3 and above powerpc/64s: Add CPU_FTRS_POWER10 to ALWAYS mask powerpc/64s: Add CPU_FTRS_POWER9_DD2_2 to CPU_FTRS_ALWAYS mask powerpc: Fix all occurences of "the the" selftests/powerpc/pmu/ebb: remove fixed_instruction.S powerpc/platforms/83xx: Use of_device_get_match_data() powerpc/eeh: Drop redundant spinlock initialization powerpc/iommu: Add missing of_node_put in iommu_init_early_dart powerpc/pseries/vas: Call misc_deregister if sysfs init fails powerpc/papr_scm: Fix leaking nvdimm_events_map elements ...	2022-05-28 11:27:17 -07:00
Oliver O'Halloran	a5d28039ec	powerpc/powernv/pci: Drop VF MPS fixup ... The MPS field in the VF config space is marked as reserved in current versions of the SR-IOV spec. In other words, this fixup doesn't do anything. Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200902035159.1762596-1-oohall@gmail.com	2022-05-22 15:59:54 +10:00
Vasant Hegde	25e69962ef	powerpc/powernv/flash: Check OPAL flash calls exist before using ... Currently only FSP based powernv systems supports firmware update interfaces. Hence check that the token OPAL_FLASH_VALIDATE exists before initalising the flash driver. Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210914101630.30613-1-hegdevasant@linux.vnet.ibm.com	2022-05-22 15:59:54 +10:00
Michael Ellerman	87c78b612f	powerpc: Fix all occurences of "the the" ... Rather than waiting for the bots to fix these one-by-one, fix all occurences of "the the" throughout arch/powerpc. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220518142629.513007-1-mpe@ellerman.id.au	2022-05-22 15:59:43 +10:00
Lv Ruyi	3ffa9fd471	powerpc/powernv: fix missing of_node_put in uv_init() ... of_find_compatible_node() returns node pointer with refcount incremented, use of_node_put() on it when done. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220407090043.2491854-1-lv.ruyi@zte.com.cn	2022-05-22 15:58:30 +10:00
Daniel Axtens	41b7a347bf	powerpc: Book3S 64-bit outline-only KASAN support ... Implement a limited form of KASAN for Book3S 64-bit machines running under the Radix MMU, supporting only outline mode. - Enable the compiler instrumentation to check addresses and maintain the shadow region. (This is the guts of KASAN which we can easily reuse.) - Require kasan-vmalloc support to handle modules and anything else in vmalloc space. - KASAN needs to be able to validate all pointer accesses, but we can't instrument all kernel addresses - only linear map and vmalloc. On boot, set up a single page of read-only shadow that marks all iomap and vmemmap accesses as valid. - Document KASAN in powerpc docs. Background ---------- KASAN support on Book3S is a bit tricky to get right: - It would be good to support inline instrumentation so as to be able to catch stack issues that cannot be caught with outline mode. - Inline instrumentation requires a fixed offset. - Book3S runs code with translations off ("real mode") during boot, including a lot of generic device-tree parsing code which is used to determine MMU features. [ppc64 mm note: The kernel installs a linear mapping at effective address c000...-c008.... This is a one-to-one mapping with physical memory from 0000... onward. Because of how memory accesses work on powerpc 64-bit Book3S, a kernel pointer in the linear map accesses the same memory both with translations on (accessing as an 'effective address'), and with translations off (accessing as a 'real address'). This works in both guests and the hypervisor. For more details, see s5.7 of Book III of version 3 of the ISA, in particular the Storage Control Overview, s5.7.3, and s5.7.5 - noting that this KASAN implementation currently only supports Radix.] - Some code - most notably a lot of KVM code - also runs with translations off after boot. - Therefore any offset has to point to memory that is valid with translations on or off. One approach is just to give up on inline instrumentation. This way boot-time checks can be delayed until after the MMU is set is up, and we can just not instrument any code that runs with translations off after booting. Take this approach for now and require outline instrumentation. Previous attempts allowed inline instrumentation. However, they came with some unfortunate restrictions: only physically contiguous memory could be used and it had to be specified at compile time. Maybe we can do better in the future. [paulus@ozlabs.org - Rebased onto 5.17. Note that a kernel with CONFIG_KASAN=y will crash during boot on a machine using HPT translation because not all the entry points to the generic KASAN code are protected with a call to kasan_arch_is_ready().] Originally-by: Balbir Singh <bsingharora@gmail.com> # ppc64 out-of-line radix version Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Paul Mackerras <paulus@ozlabs.org> [mpe: Update copyright year and comment formatting] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/YoTE69OQwiG7z+Gu@cleo	2022-05-22 15:58:29 +10:00
Daniel Axtens	5352090a99	powerpc/kasan: Don't instrument non-maskable or raw interrupts ... Disable address sanitization for raw and non-maskable interrupt handlers, because they can run in real mode, where we cannot access the shadow memory. (Note that kasan_arch_is_ready() doesn't test for real mode, since it is a static branch for speed, and in any case not all the entry points to the generic KASAN code are protected by kasan_arch_is_ready guards.) The changes to interrupt_nmi_enter/exit_prepare() look larger than they actually are. The changes are equivalent to adding !IS_ENABLED(CONFIG_KASAN) to the conditions for calling nmi_enter() or nmi_exit() in real mode. That is, the code is equivalent to using the following condition for calling nmi_enter/exit: if (((!IS_ENABLED(CONFIG_PPC_BOOK3S_64) || !firmware_has_feature(FW_FEATURE_LPAR) || radix_enabled()) && !IS_ENABLED(CONFIG_KASAN) || (mfmsr() & MSR_DR)) That unwieldy condition has been split into several statements with comments, for easier reading. The nmi_ipi_lock functions that call atomic functions (i.e., nmi_ipi_lock_start(), nmi_ipi_lock() and nmi_ipi_unlock()), besides being marked noinstr, now call arch_atomic_* functions instead of atomic_* functions because with KASAN enabled, the atomic_* functions are wrappers which explicitly do address sanitization on their arguments. Since we are trying to avoid address sanitization, we have to use the lower-level arch_atomic_* versions. In hv_nmi_check_nonrecoverable(), the regs_set_unrecoverable() call has been open-coded so as to avoid having to either trust the inlining or mark regs_set_unrecoverable() as noinstr. [paulus@ozlabs.org: combined a few work-in-progress commits of Daniel's and wrote the commit message.] Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Paul Mackerras <paulus@ozlabs.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/YoTFGaKM8Pd46PIK@cleo	2022-05-22 15:58:29 +10:00
Russell Currey	d2a3c13198	powerpc/powernv: Get STF barrier requirements from device-tree ... The device-tree property no-need-store-drain-on-priv-state-switch is equivalent to H_CPU_BEHAV_NO_STF_BARRIER from the H_CPU_GET_CHARACTERISTICS hcall on pseries. Since commit 84ed26fd00 ("powerpc/security: Add a security feature for STF barrier") powernv systems with this device-tree property have been enabling the STF barrier when they have no need for it. This patch fixes this by clearing the STF barrier feature on those systems. Fixes: 84ed26fd00 ("powerpc/security: Add a security feature for STF barrier") Reported-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Russell Currey <ruscur@russell.cc> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220404101536.104794-2-ruscur@russell.cc	2022-05-22 15:58:28 +10:00
Russell Currey	2efee6adb5	powerpc/powernv: Get L1D flush requirements from device-tree ... The device-tree properties no-need-l1d-flush-msr-pr-1-to-0 and no-need-l1d-flush-kernel-on-user-access are the equivalents of H_CPU_BEHAV_NO_L1D_FLUSH_ENTRY and H_CPU_BEHAV_NO_L1D_FLUSH_UACCESS from the H_GET_CPU_CHARACTERISTICS hcall on pseries respectively. In commit d02fa40d75 ("powerpc/powernv: Remove POWER9 PVR version check for entry and uaccess flushes") the condition for disabling the L1D flush on kernel entry and user access was changed from any non-P9 CPU to only checking P7 and P8. Without the appropriate device-tree checks for newer processors on powernv, these flushes are unnecessarily enabled on those systems. This patch corrects this. Fixes: d02fa40d75 ("powerpc/powernv: Remove POWER9 PVR version check for entry and uaccess flushes") Reported-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Russell Currey <ruscur@russell.cc> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220404101536.104794-1-ruscur@russell.cc	2022-05-22 15:58:28 +10:00
Haren Myneni	c127d130f6	powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr ... In init_winctx_regs(), __pa() is called on winctx->rx_fifo and this function is called to initialize registers for receive and fault windows. But the real address is passed in winctx->rx_fifo for receive windows and the virtual address for fault windows which causes errors with DEBUG_VIRTUAL enabled. Fixes this issue by assigning only real address to rx_fifo in vas_rx_win_attr struct for both receive and fault windows. Reported-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Haren Myneni <haren@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/338e958c7ab8f3b266fa794a1f80f99b9671829e.camel@linux.ibm.com	2022-05-22 15:58:27 +10:00
Michael Ellerman	b104e41cda	Merge branch 'topic/ppc-kvm' into next ... Merge our KVM topic branch.	2022-05-19 23:10:42 +10:00
Alexey Kardashevskiy	cad32d9d42	KVM: PPC: Book3s: Retire H_PUT_TCE/etc real mode handlers ... LoPAPR defines guest visible IOMMU with hypercalls to use it - H_PUT_TCE/etc. Implemented first on POWER7 where hypercalls would trap in the KVM in the real mode (with MMU off). The problem with the real mode is some memory is not available and some API usage crashed the host but enabling MMU was an expensive operation. The problems with the real mode handlers are: 1. Occasionally these cannot complete the request so the code is copied+modified to work in the virtual mode, very little is shared; 2. The real mode handlers have to be linked into vmlinux to work; 3. An exception in real mode immediately reboots the machine. If the small DMA window is used, the real mode handlers bring better performance. However since POWER8, there has always been a bigger DMA window which VMs use to map the entire VM memory to avoid calling H_PUT_TCE. Such 1:1 mapping happens once and uses H_PUT_TCE_INDIRECT (a bulk version of H_PUT_TCE) which virtual mode handler is even closer to its real mode version. On POWER9 hypercalls trap straight to the virtual mode so the real mode handlers never execute on POWER9 and later CPUs. So with the current use of the DMA windows and MMU improvements in POWER9 and later, there is no point in duplicating the code. The 32bit passed through devices may slow down but we do not have many of these in practice. For example, with this applied, a 1Gbit ethernet adapter still demostrates above 800Mbit/s of actual throughput. This removes the real mode handlers from KVM and related code from the powernv platform. This updates the list of implemented hcalls in KVM-HV as the realmode handlers are removed. This changes ABI - kvmppc_h_get_tce() moves to the KVM module and kvmppc_find_table() is static now. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220506053755.3820702-1-aik@ozlabs.ru	2022-05-19 00:44:01 +10:00
Christophe Leroy	e6f6390ab7	powerpc: Add missing headers ... Don't inherit headers "by chances" from asm/prom.h, asm/mpc52xx.h, asm/pci.h etc... Include the needed headers, and remove asm/prom.h when it was needed exclusively for pulling necessary headers. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/be8bdc934d152a7d8ee8d1a840d5596e2f7d85e0.1646767214.git.christophe.leroy@csgroup.eu	2022-05-08 22:15:40 +10:00
Christophe Leroy	86c38fec69	powerpc: Remove asm/prom.h from all files that don't need it ... Several files include asm/prom.h for no reason. Clean it up. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> [mpe: Drop change to prom_parse.c as reported by lkp@intel.com] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/7c9b8fda63dcf63e1b28f43e7ebdb95182cbc286.1646767214.git.christophe.leroy@csgroup.eu	2022-05-08 22:15:04 +10:00
Julia Lawall	1fd02f6605	powerpc: fix typos in comments ... Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Reviewed-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220430185654.5855-1-Julia.Lawall@inria.fr	2022-05-05 22:12:44 +10:00
Dwaipayan Ray	4ac751d3f3	powerpc/powernv: Switch from __FUNCTION__ to __func__ ... __FUNCTION__ exists only for backwards compatibility reasons with old gcc versions. Replace it with __func__. Signed-off-by: Dwaipayan Ray <dwaipayanray1@gmail.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210711084837.95577-1-dwaipayanray1@gmail.com	2022-05-04 19:37:44 +10:00
Hari Bathini	a3ceb5882e	powerpc/fadump: print start of preserved area ... Print preserved area start address in fadump_region_show() function. Signed-off-by: Hari Bathini <hbathini@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220406093839.206608-4-hbathini@linux.ibm.com	2022-04-26 22:38:19 +10:00
Hari Bathini	b74196af37	powerpc/fadump: Fix fadump to work with a different endian capture kernel ... Dump capture would fail if capture kernel is not of the endianess as the production kernel, because the in-memory data structure (struct opal_fadump_mem_struct) shared across production kernel and capture kernel assumes the same endianess for both the kernels, which doesn't have to be true always. Fix it by having a well-defined endianess for struct opal_fadump_mem_struct. Signed-off-by: Hari Bathini <hbathini@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/161902744901.86147.14719228311655123526.stgit@hbathini	2022-04-26 22:35:46 +10:00
Brian Gerst	9554e908fb	ELF: Remove elf_core_copy_kernel_regs() ... x86-32 was the last architecture that implemented separate user and kernel registers. Signed-off-by: Brian Gerst <brgerst@gmail.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Andy Lutomirski <luto@kernel.org> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220325153953.162643-3-brgerst@gmail.com	2022-04-14 14:08:26 +02:00
Linus Torvalds	148a650476	pci-v5.18-changes ... -----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAmI7iOwUHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vxkuhAAtJkVwfeyUjZ8sms+qWdZaucJmFF1 PDeKy8O8upLzRRykdWoAOjKKVcCB9ohxBjPMco2oYNTmSozxeau8jjMA9OTQvTOS ZhDDoi49/vHRHuq3WIeAMCuk7tH3H1L3f0UHJxJ3H/oObQ+eMsitPcGFK+QrISDX pYokOnXZvf7BT7NpVtogSe2mhniOD1zQSicAMiH6WKNHHZcxewrzV9LP3MFOoBAr VMhlhzJbOp9spvCt7M1DycJEQ2RNe+wGLBFDalhPuprwnkNchRV+0AwWfD90zc9u h/0J8jkXfqS6QfSd/lOlTvI6kGsV8UKZEt4h4X/hlHFebFM5ktD9X7GmcoYUDFd9 aHV3I/Jf62uGJ31IrT0V/cSYNlMO+IVFwXLGir4B1cFPOkzyIG/i60iV/C6bnnCa TCMH6vxalFycYaHBFqw/K/Dlq+mrAX74nQDfbk8y6rprczM1BN220Z8BkpG13TBu MxgCEul2/BJmNcPS1IWb/mCfBy+rdrVn2DZuID3J9KTwKNOUTIuAF0FuxLP4Bk4o sti3vKIXOcHnAcJB9tEnpEfstPv2JT13eWDIMmp/qCwqcujOvsg/DSYrx+8ogmBF DJ/sbPy3BdIOAeTgepWHAxYcv9SlZTGJGl+oaR1zV0qLBogyQUWZ9Ijx5aAEAw3j AJicpdk3BkH3LC8= =5Q9H -----END PGP SIGNATURE----- Merge tag 'pci-v5.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Move the VGA arbiter from drivers/gpu to drivers/pci because it's PCI-specific, not GPU-specific (Bjorn Helgaas) - Select the default VGA device consistently whether it's enumerated before or after VGA arbiter init, which fixes arches that enumerate PCI devices late (Huacai Chen) Resource management: - Support BAR sizes up to 8TB (Dongdong Liu) PCIe native device hotplug: - Fix "Command Completed" tracking to avoid spurious timouts when powering off empty slots (Liguang Zhang) - Quirk Qualcomm devices that don't implement Command Completed correctly, again to avoid spurious timeouts (Manivannan Sadhasivam) Peer-to-peer DMA: - Add Intel 3rd Gen Intel Xeon Scalable Processors to whitelist (Michael J. Ruhl) APM X-Gene PCIe controller driver: - Revert generic DT parsing changes that broke some machines in the field (Marc Zyngier) Freescale i.MX6 PCIe controller driver: - Allow controller probe to succeed even when no devices currently present to allow hot-add later (Fabio Estevam) - Enable power management on i.MX6QP (Richard Zhu) - Assert CLKREQ# on i.MX8MM so enumeration doesn't hang when no device is connected (Richard Zhu) Marvell Aardvark PCIe controller driver: - Fix MSI and MSI-X support (Marek Behún, Pali Rohár) - Add support for ERR and PME interrupts (Pali Rohár) Marvell MVEBU PCIe controller driver: - Add DT binding and support for "num-lanes" (Pali Rohár) - Add support for INTx interrupts (Pali Rohár) Microsoft Hyper-V host bridge driver: - Avoid unnecessary hypercalls when unmasking IRQs on ARM64 (Boqun Feng) Qualcomm PCIe controller driver: - Add SM8450 DT binding and driver support (Dmitry Baryshkov) Renesas R-Car PCIe controller driver: - Help the controller get to the L1 state since the hardware can't do it on its own (Marek Vasut) - Return PCI_ERROR_RESPONSE (~0) for reads that fail on PCIe (Marek Vasut) SiFive FU740 PCIe controller driver: - Drop redundant '-gpios' from DT GPIO lookup (Ben Dooks) - Force 2.5GT/s for initial device probe (Ben Dooks) Socionext UniPhier Pro5 controller driver: - Add NX1 DT binding and driver support (Kunihiko Hayashi) Synopsys DesignWare PCIe controller driver: - Restore MSI configuration so MSI works after resume (Jisheng Zhang)" * tag 'pci-v5.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (94 commits) x86/PCI: Add #includes to asm/pci_x86.h PCI: ibmphp: Remove unused assignments PCI: cpqphp: Remove unused assignments PCI: fu740: Remove unused assignments PCI: kirin: Remove unused assignments PCI: Remove unused assignments PCI: Declare pci_filp_private only when HAVE_PCI_MMAP PCI: Avoid broken MSI on SB600 USB devices PCI: fu740: Force 2.5GT/s for initial device probe PCI: xgene: Revert "PCI: xgene: Fix IB window setup" PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup" PCI: imx6: Assert i.MX8MM CLKREQ# even if no device present PCI: imx6: Invoke the PHY exit function after PHY power off PCI: rcar: Use PCI_SET_ERROR_RESPONSE after read which triggered an exception PCI: rcar: Finish transition to L1 state in rcar_pcie_config_access() PCI: dwc: Restore MSI Receiver mask during resume PCI: fu740: Drop redundant '-gpios' from DT GPIO lookup PCI/VGA: Replace full MIT license text with SPDX identifier PCI/VGA: Use unsigned format string to print lock counts PCI/VGA: Log bridge control messages when adding devices ...	2022-03-25 13:02:05 -07:00