android11-5.4
6 Commits
Author | SHA1 | Message | Date | |
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a7dbb464f4 |
ABI: Update section name in script and internal allowed list
With commit 'e83321764 ANDROID: KMI symbol lists: migrate section name' section name is updated for allowed list. Update the usage to symbol_list in script as well. Change-Id: Ie6aa6706405a8b0a79359d4314679c48e42160db Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org> |
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4e2b270d2c |
Merge android-5.4.26 (0d3cca0c ) into msm-5.4
* refs/heads/tmp-0d3cca0c: UPSTREAM: driver core: Skip unnecessary work when device doesn't have sync_state() Linux 5.4.26 net/smc: cancel event worker during device removal net/smc: check for valid ib_client_data ipv6: restrict IPV6_ADDRFORM operation iommu/amd: Fix IOMMU AVIC not properly update the is_run bit in IRTE i2c: acpi: put device when verifying client fails iommu/vt-d: Ignore devices with out-of-spec domain number iommu/vt-d: Fix the wrong printing in RHSA parsing netfilter: nft_chain_nat: inet family is missing module ownership netfilter: nf_tables: dump NFTA_CHAIN_FLAGS attribute netfilter: nft_tunnel: add missing attribute validation for tunnels netfilter: nft_payload: add missing attribute validation for payload csum flags netfilter: cthelper: add missing attribute validation for cthelper perf bench futex-wake: Restore thread count default to online CPU count nl80211: add missing attribute validation for channel switch nl80211: add missing attribute validation for beacon report scanning nl80211: add missing attribute validation for critical protocol indication i2c: gpio: suppress error on probe defer iommu/vt-d: Fix RCU-list bugs in intel_iommu_init() driver code: clarify and fix platform device DMA mask allocation drm/i915/gvt: Fix unnecessary schedule timer when no vGPU exits pinctrl: core: Remove extra kref_get which blocks hogs being freed drm/i915/gvt: Fix dma-buf display blur issue on CFL virtio_ring: Fix mem leak with vring_new_virtqueue() pinctrl: imx: scu: Align imx sc msg structs to 4 pinctrl: meson-gxl: fix GPIOX sdio pins clk: imx8mn: Fix incorrect clock defines batman-adv: Don't schedule OGM for disabled interface iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page iommu/vt-d: Fix RCU list debugging warnings iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint iommu/dma: Fix MSI reservation allocation x86/mce: Fix logic and comments around MSR_PPIN_CTL perf/amd/uncore: Replace manual sampling check with CAP_NO_INTERRUPT flag mt76: fix array overflow on receiving too many fragments for a packet i2c: designware-pci: Fix BUG_ON during device removal efi: Add a sanity check to efivar_store_raw() efi: Fix a race and a buffer overflow while reading efivars via sysfs x86/ioremap: Map EFI runtime services data as encrypted for SEV macintosh: windfarm: fix MODINFO regression fscrypt: don't evict dirty inodes after removing key blk-iocost: fix incorrect vtime comparison in iocg_is_idle() ipmi_si: Avoid spurious errors for optional IRQs s390/dasd: fix data corruption for thin provisioned devices fuse: fix stack use after return ARC: define __ALIGN_STR and __ALIGN symbols for ARC KVM: nVMX: avoid NULL pointer dereference with incorrect EVMCS GPAs KVM: x86: clear stale x86_emulate_ctxt->intercept value gfs2_atomic_open(): fix O_EXCL|O_CREAT handling on cold dcache cifs_atomic_open(): fix double-put on late allocation failure ktest: Add timeout for ssh sync testing pinctrl: falcon: fix syntax error mmc: sdhci-pci-gli: Enable MSI interrupt for GL975x drm/i915: Defer semaphore priority bumping to a workqueue drm/i915: be more solid in checking the alignment drm/amd/display: remove duplicated assignment to grph_obj_type workqueue: don't use wq_select_unbound_cpu() for bound works netfilter: x_tables: xt_mttg_seq_next should increase position index netfilter: xt_recent: recent_seq_next should increase position index netfilter: synproxy: synproxy_cpu_seq_next should increase position index netfilter: nf_conntrack: ct_cpu_seq_next should increase position index iommu/vt-d: quirk_ioat_snb_local_iommu: replace WARN_TAINT with pr_warn + add_taint virtio-blk: fix hw_queue stopped on arbitrary error iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices netfilter: nf_tables: fix infinite loop when expr is not available cgroup: Iterate tasks that did not finish do_exit() cgroup: cgroup_procs_next should increase position index net: phy: Avoid multiple suspends net: dsa: Don't instantiate phylink for CPU/DSA ports unless needed selftests/net/fib_tests: update addr_metric_test for peer route testing net/ipv6: remove the old peer route if change it to a new one net/ipv6: need update peer route when modify metric net: phy: fix MDIO bus PM PHY resuming net: phy: avoid clearing PHY interrupts twice in irq handler nfc: add missing attribute validation for vendor subcommand nfc: add missing attribute validation for deactivate target nfc: add missing attribute validation for SE API tipc: add missing attribute validation for MTU property team: add missing attribute validation for array index team: add missing attribute validation for port ifindex net: taprio: add missing attribute validation for txtime delay net: fq: add missing attribute validation for orphan mask macsec: add missing attribute validation for port can: add missing attribute validation for termination nl802154: add missing attribute validation for dev_type nl802154: add missing attribute validation fib: add missing attribute validation for tun_id devlink: validate length of region addr/len devlink: validate length of param values net: memcg: fix lockdep splat in inet_csk_accept() net: memcg: late association of sock to memcg cgroup: memcg: net: do not associate sock with unrelated cgroup bnxt_en: fix error handling when flashing from file bnxt_en: reinitialize IRQs when MTU is modified bonding/alb: make sure arp header is pulled before accessing it taprio: Fix sending packets without dequeueing them slip: make slhc_compress() more robust against malicious packets sfc: detach from cb_page in efx_copy_channel() r8152: check disconnect status after long sleep net: systemport: fix index check to avoid an array out of bounds access net: stmmac: dwmac1000: Disable ACS if enhanced descs are not used net: phy: bcm63xx: fix OOPS due to missing driver name net/packet: tpacket_rcv: do not increment ring index on drop net: nfc: fix bounds checking bugs on "pipe" net: macsec: update SCI upon MAC address change. netlink: Use netlink header as base to calculate bad attribute offset net/ipv6: use configured metric when add peer route net: hns3: fix a not link up issue when fibre port supports autoneg net: fec: validate the new settings in fec_enet_set_coalesce() net: dsa: mv88e6xxx: fix lockup on warm boot net: dsa: fix phylink_start()/phylink_stop() calls macvlan: add cond_resched() during multicast processing ipvlan: don't deref eth hdr before checking it's set ipvlan: do not use cond_resched_rcu() in ipvlan_process_multicast() ipvlan: do not add hardware address of master to its unicast filter list ipvlan: add cond_resched_rcu() while processing muticast backlog ipv6/addrconf: call ipv6_mc_up() for non-Ethernet interface inet_diag: return classid for all socket types gre: fix uninit-value in __iptunnel_pull_header cgroup, netclassid: periodically release file_lock on classid updating ALSA: hda/realtek - Fixed one of HP ALC671 platform Headset Mic supported ALSA: hda/realtek - Add Headset Mic supported for HP cPC ALSA: hda/realtek - More constifications virtio_balloon: Adjust label in virtballoon_probe ANDROID: GKI: Revert "mm: unexport free_reserved_area" ANDROID: Export functions to be used with dma_map_ops in modules ANDROID: GKI: add android_kabi.h ANDROID: GKI: update abi due to CONFIG_JUMP_LABEL being enabled ANDROID: GKI: enable CONFIG_JUMP_LABEL ANDROID: Add build.config.gki-debug.x86_64 ANDROID: update the abi signatures ANDROID: Add build.config.gki-debug.aarch64 Revert "ANDROID: drm: edid: add support for additional CEA extension blocks" Revert "ANDROID: drm: Parse Colorimetry data block from EDID" ANDROID: Add build.config files for ARM 32-bit ANDROID: Kconfig.gki: Add FRAME_VECTOR UPSTREAM: cgroup: Iterate tasks that did not finish do_exit() ANDROID: gki_defconfig: Enable more USB_CONFIGFS gadgets Revert "ANDROID: tty: serdev: Fix broken serial console input" ANDROID: serdev: restrict claim of platform devices ANDROID: Add TPM support and the vTPM proxy to Cuttlefish. FROMGIT: ASoC: sprd: Allow the MCDT driver to build into modules FROMGIT: thermal: sprd: Add Spreadtrum thermal driver support FROMGIT: dt-bindings: thermal: sprd: Add the Spreadtrum thermal documentation ANDROID: ABI update due to power supply patches being merged FROMGIT: pinctrl: sprd: Fix the kconfig warning FROMGIT: pinctrl: sprd: Allow the SPRD pinctrl driver building into a module FROMGIT: pinctrl: Export some needed symbols at module load time FROMGIT: power: reset: sc27xx: Allow the SC27XX poweroff driver building into a module FROMGIT: power: reset: sc27xx: Change to use cpu_down() FROMGIT: power: reset: sc27xx: Power off the external subsystems' connection FROMGIT: power: supply: sc27xx: Add POWER_SUPPLY_PROP_CHARGE_NOW attribute UPSTREAM: power: supply: sc27xx: Calibrate the resistance of coulomb counter UPSTREAM: dt-bindings: power: sc27xx: Add a new property to describe the real resistance of coulomb counter chip UPSTREAM: power: supply: sc27xx: Optimize the battery resistance with measuring temperature UPSTREAM: power: supply: core: Add battery internal resistance temperature table support UPSTREAM: dt-bindings: power: Introduce one property to describe the battery resistance with temperature changes ANDROID: abi_gki_aarch64_whitelist: update after whitelist changes ANDROID: update abi_gki_aarch64_cuttlefish_whitelist ANDROID: update abi_gki_aarch64_db845c_whitelist ANDROID: update abi due to interconnect changes UPSTREAM: interconnect: Handle memory allocation errors UPSTREAM: interconnect: Add basic tracepoints UPSTREAM: interconnect: Add a name to struct icc_path UPSTREAM: interconnect: Move internal structs into a separate file Linux 5.4.25 drm/virtio: module_param_named() requires linux/moduleparam.h csky: Implement copy_thread_tls block, bfq: remove ifdefs from around gets/puts of bfq groups block, bfq: get a ref to a group when adding it to a service tree efi: READ_ONCE rng seed size before munmap efi/x86: Handle by-ref arguments covering multiple pages in mixed mode efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems EDAC/synopsys: Do not print an error with back-to-back snprintf() calls bus: ti-sysc: Fix 1-wire reset quirk arm64: dts: meson: fix gxm-khadas-vim2 wifi dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() dma-buf: free dmabuf->name in dma_buf_release() hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() ARM: dts: imx7-colibri: Fix frequency for sd/mmc ARM: dts: dra7xx-clocks: Fixup IPU1 mux clock parent source ARM: dts: am437x-idk-evm: Fix incorrect OPP node names ARM: imx: build v7_cpu_resume() unconditionally IB/hfi1, qib: Ensure RCU is locked when accessing list RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen() regulator: stm32-vrefbuf: fix a possible overshoot when re-enabling RDMA/core: Fix protection fault in ib_mr_pool_destroy RDMA/iwcm: Fix iwcm work deallocation RDMA/siw: Fix failure handling during device creation RDMA/nldev: Fix crash when set a QP to a new counter but QPN is missing RDMA/rw: Fix error flow during RDMA context initialization Revert "RDMA/cma: Simplify rdma_resolve_addr() error flow" soc: imx-scu: Align imx sc msg structs to 4 firmware: imx: Align imx_sc_msg_req_cpu_start to 4 firmware: imx: scu-pd: Align imx sc msg structs to 4 firmware: imx: misc: Align imx sc msg structs to 4 arm64: dts: imx8qxp-mek: Remove unexisting Ethernet PHY ARM: dts: imx6: phycore-som: fix emmc supply phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling drm/i915/selftests: Fix return in assert_mmap_offset() drm/i915: Program MBUS with rmw during initialization drm/sun4i: de2/de3: Remove unsupported VI layer formats drm/sun4i: Fix DE2 VI layer format support drm/sun4i: Add separate DE3 VI layer formats drm: kirin: Revert "Fix for hikey620 display offset problem" drm/panfrost: Don't try to map on error faults spi: atmel-quadspi: fix possible MMIO window size overrun ASoC: dapm: Correct DAPM handling of active widgets during shutdown ASoC: Intel: Skylake: Fix available clock counter incrementation ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output powerpc/mm: Fix missing KUAP disable in flush_coherent_icache() powerpc: Convert flush_icache_range & friends to C powerpc: define helpers to get L1 icache sizes ASoC: intel: skl: Fix possible buffer overflow in debug outputs ASoC: intel: skl: Fix pin debug prints ASoC: SOF: Fix snd_sof_ipc_stream_posn() ASoC: topology: Fix memleak in soc_tplg_manifest_load() ASoC: topology: Fix memleak in soc_tplg_link_elems_load() drm/virtio: fix resource id creation race drm/virtio: make resource id workaround runtime switchable. spi: bcm63xx-hsspi: Really keep pll clk enabled ARM: dts: ls1021a: Restore MDIO compatible to gianfar arm64: dts: meson-sm1-sei610: add missing interrupt-names dm: fix congested_fn for request-based device dm zoned: Fix reference counter initial value of chunk works dm writecache: verify watermark during resume dm: report suspended device during destroy dm cache: fix a crash due to incorrect work item cancelling dm integrity: fix invalid table returned due to argument count mismatch dm integrity: fix a deadlock due to offloading to an incorrect workqueue dm integrity: fix recalculation when moving from journal mode to bitmap mode dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list dmaengine: tegra-apb: Fix use-after-free dmaengine: imx-sdma: Fix the event id check to include RX event for UART6 dmaengine: imx-sdma: fix context cache s390/mm: fix panic in gup_fast on large pud s390/pci: Fix unexpected write combine on resource x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes spi: spidev: Fix CS polarity if GPIO descriptors are used perf arm-spe: Fix endless record after being terminated perf cs-etm: Fix endless record after being terminated perf intel-bts: Fix endless record after being terminated perf intel-pt: Fix endless record after being terminated media: v4l2-mem2mem.c: fix broken links media: vicodec: process all 4 components for RGB32 formats media: mc-entity.c: use & to check pad flags, not == media: hantro: Fix broken media controller links vt: selection, push sel_lock up vt: selection, push console lock down vt: selection, close sel_buffer race serial: 8250_exar: add support for ACCES cards tty: serial: fsl_lpuart: free IDs allocated by IDA tty:serial:mvebu-uart:fix a wrong return arm: dts: dra76x: Fix mmc3 max-frequency arm64: dts: socfpga: agilex: Fix gmac compatible btrfs: fix RAID direct I/O reads with alternate csums fat: fix uninit-memory access for partial initialized inode mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled mm: fix possible PMD dirty bit lost in set_pmd_migration_entry() mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa vgacon: Fix a UAF in vgacon_invert_region usb: core: port: do error out if usb_autopm_get_interface() fails usb: core: hub: do error out if usb_autopm_get_interface() fails usb: core: hub: fix unhandled return by employing a void function usb: cdns3: gadget: toggle cycle bit before reset endpoint usb: cdns3: gadget: link trb should point to next request usb: dwc3: gadget: Update chain bit correctly when using sg list usb: quirks: add NO_LPM quirk for Logitech Screen Share usb: storage: Add quirk for Samsung Fit flash cifs: fix rename() by ensuring source handle opened with DELETE bit cifs: don't leak -EAGAIN for stat() during reconnect ALSA: hda/realtek - Enable the headset of ASUS B9450FA with ALC294 ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master ALSA: hda/realtek - Add Headset Button supported for ThinkPad X1 ALSA: hda/realtek - Add Headset Mic supported binder: prevent UAF for binderfs devices II binder: prevent UAF for binderfs devices firmware: imx: scu: Ensure sequential TX selftests: forwarding: vxlan_bridge_1d: use more proper tos value arch/csky: fix some Kconfig typos csky: Fixup compile warning for three unimplemented syscalls csky: Fixup ftrace modify panic csky/smp: Fixup boot failed when CONFIG_SMP csky: Set regs->usp to kernel sp, when the exception is from kernel csky/mm: Fixup export invalid_pte_table symbol net: thunderx: workaround BGX TX Underflow issue x86/xen: Distribute switch variables for initialization ice: Don't tell the OS that link is going down nvme: Fix uninitialized-variable warning s390/qdio: fill SL with absolute addresses x86/boot/compressed: Don't declare __force_order in kaslr_64.c nvme-pci: Use single IRQ vector for old Apple models nvme/pci: Add sleep quirk for Samsung and Toshiba drives iommu/amd: Disable IOMMU on Stoney Ridge systems net/mlx5: DR, Fix matching on vport gvmi efi: Only print errors about failing to get certs if EFI vars are found s390: make 'install' not depend on vmlinux s390/cio: cio_ignore_proc_seq_next should increase position index watchdog: da9062: do not ping the hw during stop() net: ethernet: dm9000: Handle -EPROBE_DEFER in dm9000_parse_dt() net: ks8851-ml: Fix 16-bit IO operation net: ks8851-ml: Fix 16-bit data access net: ks8851-ml: Remove 8-bit bus accessors net: atlantic: check rpc result and wait for rpc address selftests: forwarding: vxlan_bridge_1d: fix tos value selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing drm/msm/dsi/pll: call vco set rate explicitly drm/msm/dsi: save pll state before dsi host is powered off scsi: megaraid_sas: silence a warning drm/modes: Allow DRM_MODE_ROTATE_0 when applying video mode parameters drm/modes: Make sure to parse valid rotation value from cmdline drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI drm/msm/mdp5: rate limit pp done timeout warnings habanalabs: patched cb equals user cb in device memset habanalabs: do not halt CoreSight during hard reset habanalabs: halt the engines before hard-reset usb: gadget: serial: fix Tx stall after buffer overflow usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags usb: gadget: composite: Support more than 500mA MaxPower selftests: fix too long argument serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE ALSA: hda: do not override bus codec_mask in link_get() blktrace: fix dereference after null check kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic kbuild: fix 'No such file or directory' warning when cleaning RDMA/core: Fix use of logical OR in get_new_pps RDMA/core: Fix pkey and port assignment in get_new_pps dm thin metadata: fix lockdep complaint net: stmmac: fix notifier registration net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1 block, bfq: do not insert oom queue into position tree block, bfq: get extra ref to prevent a queue from being freed during a group move FROMGIT: kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol() FROMGIT: samples/hw_breakpoint: drop use of kallsyms_lookup_name() FROMGIT: samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes UPSTREAM: fscrypt: don't evict dirty inodes after removing key ANDROID: ABI/Whitelist: update whitelist of unisoc upstream code ANDROID: gki_defconfig: Enable CONFIG_VM_EVENT_COUNTERS ANDROID: gki_defconfig: Enable CONFIG_CLEANCACHE ANDROID: arm64: update the abi with the new gki_defconfig ANDROID: gki_defconfig: disable CONFIG_DEBUG_DEVRES ANDROID: Update the abi xml file ANDROID: GKI: arm64: reserve space in cpu_hwcaps and cpu_hwcap_keys arrays FROMGIT: power: supply: Allow charger manager can be built as a module ANDROID: arm64: gki_defconfig: disable CONFIG_DEBUG_PREEMPT ANDROID: iommu/iova: Fix to use __alloc_and_insert_iova_best_fit ANDROID: enable CONFIG_WATCHDOG_CORE=y ANDROID: kbuild: align UNUSED_KSYMS_WHITELIST with upstream FROMLIST: f2fs: fix wrong check on F2FS_IOC_FSSETXATTR ANDROID: gki_defconfig: enable CONFIG_TYPEC UPSTREAM: scsi: ufs: ufs-mediatek: add waiting time for reference clock UPSTREAM: scsi: ufs: introduce common function to disable host TX LCC UPSTREAM: scsi: ufs: ufs-mediatek: fix TX LCC disabling timing UPSTREAM: scsi: ufs: ufs-mediatek: gate ref-clk during Auto-Hibern8 UPSTREAM: scsi: ufs: fix Auto-Hibern8 error detection UPSTREAM: scsi: ufs: ufs-mediatek: support linkoff state during suspend UPSTREAM: scsi: ufs: ufs-mediatek: ensure UniPro is not powered down before linkup UPSTREAM: scsi: ufs: Move ufshcd_get_max_pwr_mode() to ufshcd_device_params_init() BACKPORT: scsi: ufs: Split ufshcd_probe_hba() based on its called flow FROMGIT: driver core: Reevaluate dev->links.need_for_probe as suppliers are added FROMGIT: driver core: Call sync_state() even if supplier has no consumers ANDROID: cpufreq: times: Remove per-UID time in state tracking Revert "ANDROID: proc: Add /proc/uid directory" Revert "ANDROID: cpufreq: Add time_in_state to /proc/uid directories" ANDROID: cpufreq: times: Remove /proc/uid_concurrent_{active,policy}_time ANDROID: drm: Add support for DP 1.4 Compliance edid corruption test Revert "ANDROID: drm: Add support for DP 1.4 Compliance edid corruption test" ANDROID: staging: ion: Add an in-kernel interface to request heap info. FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests UPSTREAM: scsi: ufs: Abort gating if clock on request is pending UPSTREAM: scsi: ufs: Fix irq return code UPSTREAM: scsi: ufs: Fix register dump caused sleep in atomic context UPSTREAM: scsi: ufs-qcom: Add reset control support for host controller UPSTREAM: scsi: ufs: Add device reset in link recovery path FROMGIT: scsi: ufs-qcom: Delay specific time before gate ref clk BACKPORT: FROMGIT: scsi: ufs: Add dev ref clock gating wait time support Revert "FROMLIST: scsi: ufs: Add dev ref clock gating wait time support" FROMGIT: scsi: ufs-qcom: Adjust bus bandwidth voting and unvoting Revert "FROMLIST: scsi: ufs-qcom: Adjust bus bandwidth voting and unvoting" ANDROID: CC_FLAGS_CFI add -fno-sanitize-blacklist Conflicts: Documentation/devicetree/bindings Documentation/devicetree/bindings/power/supply/battery.txt Documentation/devicetree/bindings/power/supply/sc27xx-fg.txt drivers/dma-buf/dma-buf.c drivers/interconnect/core.c drivers/interconnect/internal.h drivers/scsi/ufs/ufs-qcom.c drivers/scsi/ufs/ufs-qcom.h drivers/scsi/ufs/ufshcd.h drivers/thermal/Makefile drivers/usb/dwc3/gadget.c drivers/usb/gadget/composite.c drivers/usb/gadget/function/f_fs.c scripts/gen_autoksyms.sh Change-Id: Ic3227858328ceef3f34273428d1c4f81b78757b2 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org> |
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9ec36c01e0 |
kbuild: Add support for CONFIG_UNUSED_KSYMS_WHITELIST_ONLY
CONFIG_UNUSED_KSYMS_WHITELIST_ONLY extends the support for the existing CONFIG_UNUSED_KSYMS_WHITELIST in a way that, if enabled, it would allow the kbuild to export ONLY the symbols that are supplied as a part of whitelist (and of course the ones exported by modules). That is, the build would break for modules during modpost with: ERROR: "<symbol>" [<module>.ko] undefined! When enabled, the option is quite useful in build integration systems to detect if the whitelist file needs an update. Change-Id: Ica0a270214d4d51f6e2269fdc591fb86acbc4f97 Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org> |
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28c9f3aac1 |
ANDROID: kbuild: align UNUSED_KSYMS_WHITELIST with upstream
The UNUSED_KSYMS_WHITELIST feature as been merged in ACK as FROMLIST v5,
but the v6 got recently queued with minor changes.
Align the Android code with what will be merged upstream.
Bug: 148277666
Fixes:
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35eb457cb8 |
FROMLIST: kbuild: generate autoksyms.h early
When doing a cold build, autoksyms.h starts empty, and is updated late in the build process to have visibility over the symbols used by in-tree drivers. But since the symbol whitelist is known upfront, it can be used to pre-populate autoksyms.h and maximize the amount of code that can be compiled to its final state in a single pass, hence reducing build time. Do this by using gen_autoksyms.sh to initialize autoksyms.h instead of creating an empty file. Bug: 148277666 Acked-by: Nicolas Pitre <nico@fluxnic.net> Tested-by: Matthias Maennich <maennich@google.com> Reviewed-by: Matthias Maennich <maennich@google.com> Signed-off-by: Quentin Perret <qperret@google.com> Link: https://lore.kernel.org/lkml/20200218094139.78835-4-qperret@google.com Change-Id: I98f3394b190f097390f980e5d4d57981f91b22a6 |
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b9cd107f9f |
FROMLIST: kbuild: split adjust_autoksyms.sh in two parts
In order to prepare the ground for a build-time optimization, split adjust_autoksyms.sh into two scripts: one that generates autoksyms.h based on all currently available information (whitelist, and .mod files), and the other to inspect the diff between two versions of autoksyms.h and trigger appropriate rebuilds. Bug: 148277666 Acked-by: Nicolas Pitre <nico@fluxnic.net> Tested-by: Matthias Maennich <maennich@google.com> Reviewed-by: Matthias Maennich <maennich@google.com> Signed-off-by: Quentin Perret <qperret@google.com> Link: https://lore.kernel.org/lkml/20200218094139.78835-3-qperret@google.com Change-Id: I7ed4f8f72c0ef9ac98419877efb5ef828d10b0d7 |