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5fd5fbe20d
* refs/heads/tmp-ead6fb7: Revert "spi: uniphier: fix incorrect property items" Linux 4.19.87 PM / devfreq: Fix kernel oops on governor module load KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel powerpc/book3s64: Fix link stack flush on context switch powerpc/64s: support nospectre_v2 cmdline option staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error USB: serial: option: add support for Foxconn T77W968 LTE modules USB: serial: option: add support for DW5821e with eSIM support USB: serial: mos7840: fix remote wakeup USB: serial: mos7720: fix remote wakeup USB: serial: mos7840: add USB ID to support Moxa UPort 2210 appledisplay: fix error handling in the scheduled work USB: chaoskey: fix error case of a timeout usb-serial: cp201x: support Mark-10 digital force gauge usbip: Fix uninitialized symbol 'nents' in stub_recv_cmd_submit() usbip: tools: fix fd leakage in the function of read_attr_usbip_status USBIP: add config dependency for SGL_ALLOC virtio_ring: fix return code on DMA mapping fails media: imon: invalid dereference in imon_touch_event media: cxusb: detect cxusb_ctrl_msg error in query media: b2c2-flexcop-usb: add sanity checking media: uvcvideo: Fix error path in control parsing failure cpufreq: Add NULL checks to show() and store() methods of cpufreq media: usbvision: Fix races among open, close, and disconnect media: vivid: Fix wrong locking that causes race conditions on streaming stop media: vivid: Set vid_cap_streaming and vid_out_streaming to true nfc: port100: handle command failure cleanly ALSA: usb-audio: Fix NULL dereference at parsing BADD futex: Prevent robust futex exit race y2038: futex: Move compat implementation into futex.c nbd: prevent memory leak x86/speculation: Fix redundant MDS mitigation message x86/speculation: Fix incorrect MDS/TAA mitigation status x86/insn: Fix awk regexp warnings ARC: perf: Accommodate big-endian CPU ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary ocfs2: remove ocfs2_is_o2cb_active() net: phy: dp83867: increase SGMII autoneg timer duration net: phy: dp83867: fix speed 10 in sgmii mode mm/memory_hotplug: don't access uninitialized memmaps in shrink_zone_span() md/raid10: prevent access of uninitialized resync_pages offset ath9k_hw: fix uninitialized variable data ath10k: Fix a NULL-ptr-deref bug in ath10k_usb_alloc_urb_from_pipe KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved Bluetooth: Fix invalid-free in bcsp_close() mm/page_io.c: do not free shared swap slots cfg80211: call disconnect_wk when AP stops ipv6: Fix handling of LLA with VRF and sockets bound to VRF mm/memory_hotplug: Do not unlock when fails to take the device_hotplug_lock i2c: uniphier-f: fix timeout error after reading 8 bytes spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch nvme-pci: fix surprise removal PCI: keystone: Use quirk to limit MRRS for K2G pinctrl: zynq: Use define directive for PIN_CONFIG_IO_STANDARD pinctrl: lpc18xx: Use define directive for PIN_CONFIG_GPIO_PIN_INT pinctrl: bcm2835: Use define directive for BCM2835_PINCONF_PARAM_PULL pinctrl: qcom: spmi-gpio: fix gpio-hog related boot issues cfg80211: Prevent regulatory restore during STA disconnect in concurrent interfaces tools: bpftool: pass an argument to silence open_obj_pinned() of: unittest: initialize args before calling of_*parse_*() of: unittest: allow base devicetree to have symbol metadata net: bcmgenet: return correct value 'ret' from bcmgenet_power_down ACPICA: Use %d for signed int print formatting instead of %u clk: tegra20: Turn EMC clock gate into divider vrf: mark skb for multicast or link-local as enslaved to VRF dlm: don't leak kernel pointer to userspace dlm: fix invalid free usb: typec: tcpm: charge current handling for sink during hard reset scsi: lpfc: Correct loss of fc4 type on remote port address change scsi: lpfc: Fix odd recovery in duplicate FLOGIs in point-to-point scsi: lpfc: fcoe: Fix link down issue after 1000+ link bounces scsi: megaraid_sas: Fix goto labels in error handling scsi: megaraid_sas: Fix msleep granularity scsi: mpt3sas: Fix driver modifying persistent data in Manufacturing page11 scsi: mpt3sas: Don't modify EEDPTagMode field setting on SAS3.5 HBA devices scsi: mpt3sas: Fix Sync cache command failure during driver unload net: dsa: bcm_sf2: Turn on PHY to allow successful registration rtlwifi: rtl8192de: Fix misleading REG_MCUFWDL information wireless: airo: potential buffer overflow in sprintf() brcmsmac: never log "tid x is not agg'able" by default rtl8xxxu: Fix missing break in switch wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()' ath10k: snoc: fix unbalanced clock error handling wil6210: fix locking in wmi_call wil6210: fix RGF_CAF_ICR address for Talyn-MB wil6210: fix L2 RX status handling wil6210: fix debugfs memory access alignment btrfs: avoid link error with CONFIG_NO_AUTO_INLINE media: ov13858: Check for possible null pointer nds32: Fix bug in bitfield.h net: bpfilter: fix iptables failure if bpfilter_umh is disabled sock_diag: fix autoloading of the raw_diag module audit: print empty EXECVE args soc: bcm: brcmstb: Fix re-entry point with a THUMB2_KERNEL clk: sunxi-ng: enable so-said LDOs for A64 SoC's pll-mipi clock ARM: dts: imx6sx-sdb: Fix enet phy regulator openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS sched/fair: Don't increase sd->balance_interval on newidle balance sched/topology: Fix off by one bug net: do not abort bulk send on BQL status ocfs2: fix clusters leak in ocfs2_defrag_extent() ocfs2: don't put and assigning null to bh allocated outside ocfs2: don't use iocb when EIOCBQUEUED returns ocfs2: without quota support, avoid calling quota recovery mm: handle no memcg case in memcg_kmem_charge() properly tools/power turbosat: fix AMD APIC-id output arm64: makefile fix build of .i file in external module case nvme-pci: fix conflicting p2p resource adds irq/matrix: Fix memory overallocation ntb: intel: fix return value for ndev_vec_mask() ntb_netdev: fix sleep time mismatch net: hns3: bugfix for hclge_mdio_write and hclge_mdio_read net: hns3: bugfix for is_valid_csq_clean_head() net: hns3: bugfix for reporting unknown vector0 interrupt repeatly problem net: hns3: bugfix for buffer not free problem during resetting fm10k: ensure completer aborts are marked as non-fatal after a resume igb: shorten maximum PHC timecounter update interval powerpc/powernv: hold device_hotplug_lock when calling device_online() mm/memory_hotplug: fix online/offline_pages called w.o. mem_hotplug_lock mm/memory_hotplug: make add_memory() take the device_hotplug_lock kernel/panic.c: do not append newline to the stack protector panic string fs/hfs/extent.c: fix array out of bounds read of array extent hfs: update timestamp on truncate() hfsplus: update timestamps on truncate() hfs: fix return value of hfs_get_block() hfsplus: fix return value of hfsplus_get_block() hfs: prevent btree data loss on ENOSPC hfsplus: prevent btree data loss on ENOSPC hfs: fix BUG on bnode parent update hfsplus: fix BUG on bnode parent update lib/bitmap.c: fix remaining space computation in bitmap_print_to_pagebuf linux/bitmap.h: fix type of nbits in bitmap_shift_right() linux/bitmap.h: handle constant zero-size bitmaps correctly mm/gup_benchmark.c: prevent integer overflow in ioctl block: call rq_qos_exit() after queue is frozen selftests/powerpc/cache_shape: Fix out-of-tree build selftests/powerpc/switch_endian: Fix out-of-tree build selftests/powerpc/signal: Fix out-of-tree build selftests/powerpc/ptrace: Fix out-of-tree build powerpc/xmon: Relax frame size for clang ipv4/igmp: fix v1/v2 switchback timeout based on rfc3376, 8.12 vfs: avoid problematic remapping requests into partial EOF block um: Make line/tty semantics use true write IRQ i2c: uniphier-f: fix race condition when IRQ is cleared i2c: uniphier-f: fix occasional timeout error i2c: uniphier-f: make driver robust against concurrency block: fix the DISCARD request merge macsec: let the administrator set UP state even if lowerdev is down macsec: update operstate when lower device changes mm: thp: fix MADV_DONTNEED vs migrate_misplaced_transhuge_page race condition tools/testing/selftests/vm/gup_benchmark.c: fix 'write' flag usage mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock fs/ocfs2/dlm/dlmdebug.c: fix a sleep-in-atomic-context bug in dlm_print_one_mle() arm64: lib: use C string functions with KASAN enabled sparc64: Rework xchg() definition to avoid warnings. powerpc/process: Fix flush_all_to_thread for SPE bpf, btf: fix a missing check bug in btf_parse bpf: devmap: fix wrong interface selection in notifier_call net: ethernet: cadence: fix socket buffer corruption problem thermal: rcar_thermal: Prevent hardware access during system suspend thermal: rcar_thermal: fix duplicate IRQ request selftests: fix warning: "_GNU_SOURCE" redefined selftests: kvm: Fix -Wformat warnings selftests: watchdog: Fix error message. selftests: watchdog: fix message when /dev/watchdog open fails selftests/ftrace: Fix to test kprobe $comm arg only if available spi: uniphier: fix incorrect property items fs/cifs: fix uninitialised variable warnings net: socionext: Stop PHY before resetting netsec mfd: max8997: Enale irq-wakeup unconditionally mfd: intel_soc_pmic_bxtwc: Chain power button IRQs as well mfd: mc13xxx-core: Fix PMIC shutdown when reading ADC values mfd: arizona: Correct calling of runtime_put_sync net: ethernet: ti: cpsw: unsync mcast entries while switch promisc mode qlcnic: fix a return in qlcnic_dcb_get_capability() mISDN: Fix type of switch control variable in ctrl_teimanager f2fs: spread f2fs_set_inode_flags() f2fs: fix to spread clear_cold_data() thermal: armada: fix a test in probe() RISC-V: Avoid corrupting the upper 32-bit of phys_addr_t in ioremap rtc: s35390a: Change buf's type to u8 in s35390a_init ceph: only allow punch hole mode in fallocate ceph: fix dentry leak in ceph_readdir_prepopulate tools: bpftool: fix completion for "bpftool map update" selftests/bpf: fix return value comparison for tests in test_libbpf.sh powerpc/64s/radix: Fix radix__flush_tlb_collapsed_pmd double flushing pmd powerpc/mm/radix: Fix small page at boundary when splitting powerpc/mm/radix: Fix overuse of small pages in splitting logic powerpc/mm/radix: Fix off-by-one in split mapping logic powerpc/pseries: Export raw per-CPU VPA data via debugfs scsi: hisi_sas: Fix NULL pointer dereference sparc: Fix parport build warnings. x86/intel_rdt: Prevent pseudo-locking from using stale pointers spi: omap2-mcspi: Set FIFO DMA trigger level to word length swiotlb: do not panic on mapping failures s390/perf: Return error when debug_register fails atm: zatm: Fix empty body Clang warnings sunrpc: safely reallow resvport min/max inversion SUNRPC: Fix a compile warning for cmpxchg64() selftests/bpf: fix file resource leak in load_kallsyms dm raid: avoid bitmap with raid4/5/6 journal device sctp: use sk_wmem_queued to check for writable space usbip: tools: fix atoi() on non-null terminated string USB: misc: appledisplay: fix backlight update_status return code PCI: vmd: Detach resources after stopping root bus macintosh/windfarm_smu_sat: Fix debug output ALSA: i2c/cs8427: Fix int to char conversion PM / Domains: Deal with multiple states but no governor in genpd ACPI / scan: Create platform device for INT33FE ACPI nodes kprobes, x86/ptrace.h: Make regs_get_kernel_stack_nth() not fault on bad stack xfs: clear ail delwri queued bufs on unmount of shutdown fs xfs: fix use-after-free race in xfs_buf_rele net: ena: Fix Kconfig dependency on X86 net: fix warning in af_unix net: dsa: mv88e6xxx: Fix 88E6141/6341 2500mbps SERDES speed scsi: zorro_esp: Limit DMA transfers to 65535 bytes scsi: dc395x: fix DMA API usage in sg_update_list scsi: dc395x: fix dma API usage in srb_done ASoC: tegra_sgtl5000: fix device_node refcounting clk: at91: audio-pll: fix audio pmc type clk: mmp2: fix the clock id for sdh2_clk and sdh3_clk PCI: mediatek: Fixup MSI enablement logic by enabling MSI before clocks nvme-pci: fix hot removal during error handling nvmet-fcloop: suppress a compiler warning nvmet: avoid integer overflow in the discard code crypto: ccree - avoid implicit enum conversion scsi: iscsi_tcp: Explicitly cast param in iscsi_sw_tcp_host_get_param scsi: bfa: Avoid implicit enum conversion in bfad_im_post_vendor_event scsi: isci: Change sci_controller_start_task's return type to sci_status scsi: isci: Use proper enumerated type in atapi_d2h_reg_frame_handler clk: tegra: Fixes for MBIST work around KVM/x86: Fix invvpid and invept register operand size in 64-bit mode KVM: nVMX: move check_vmentry_postreqs() call to nested_vmx_enter_non_root_mode() KVM: nVMX: reset cache/shadows when switching loaded VMCS nfp: bpf: protect against mis-initializing atomic counters scsi: ips: fix missing break in switch qed: Align local and global PTT to propagate through the APIs. amiflop: clean up on errors during setup pwm: lpss: Only set update bit if we are actually changing the settings pinctrl: sunxi: Fix a memory leak in 'sunxi_pinctrl_build_state()' RDMA/bnxt_re: Avoid resource leak in case the NQ registration fails RDMA/bnxt_re: Fix qp async event reporting RDMA/bnxt_re: Avoid NULL check after accessing the pointer scsi: hisi_sas: Free slot later in slot_complete_vx_hw() scsi: hisi_sas: Fix the race between IO completion and timeout for SMP/internal IO scsi: hisi_sas: Feed back linkrate(max/min) when re-attached m68k: fix command-line parsing when passed from u-boot w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size). misc: mic: fix a DMA pool free failure gsmi: Fix bug in append_to_eventlog sysfs handler btrfs: handle error of get_old_root btrfs: defrag: use btrfs_mod_outstanding_extents in cluster_pages_for_defrag PCI: mediatek: Fix class type for MT7622 to PCI_CLASS_BRIDGE_PCI mmc: mediatek: fix cannot receive new request when msdc_cmd_is_ready fail mmc: mediatek: fill the actual clock for mmc debugfs spi: sh-msiof: fix deferred probing cdrom: don't attempt to fiddle with cdo->capability skd: fixup usage of legacy IO API ath10k: allocate small size dma memory in ath10k_pci_diag_write_mem ath10k: set probe request oui during driver start brcmsmac: AP mode: update beacon when TIM changes mt76x0: phy: fix restore phase in mt76x0_phy_recalibrate_after_assoc mt76: do not store aggregation sequence number for null-data frames EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr() powerpc/eeh: Fix use of EEH_PE_KEEP on wrong field powerpc/eeh: Fix null deref for devices removed during EEH powerpc/boot: Disable vector instructions powerpc/boot: Fix opal console in boot wrapper powerpc: Fix signedness bug in update_flash_db() synclink_gt(): fix compat_ioctl() pty: fix compat ioctls gfs2: Fix marking bitmaps non-full PCI: cadence: Write MSI data with 32bits pinctrl: madera: Fix uninitialized variable bug in madera_mux_set_mux printk: fix integer overflow in setup_log_buf() printk: lock/unlock console only for new logbuf entries crypto: testmgr - fix sizeof() on COMP_BUF_SIZE ALSA: isight: fix leak of reference to firewire unit in error path of .probe callback mwifiex: Fix NL80211_TX_POWER_LIMITED drm/i915/userptr: Try to acquire the page lock around set_page_dirty() drm/i915/pmu: "Frequency" is reported as accumulated cycles drm/amd/powerplay: issue no PPSMC_MSG_GetCurrPkgPwr on unsupported ASICs mm/ksm.c: don't WARN if page is still mapped in remove_stable_node() Revert "fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry()" virtio_console: allocate inbufs in add_port() only if it is needed nbd:fix memory leak in nbd_get_socket() tools: gpio: Correctly add make dependencies for gpio_utils gpio: max77620: Fixup debounce delays vhost/vsock: split packets to send using multiple buffers net/mlx5: Fix auto group size calculation net/mlxfw: Verify FSM error code translation doesn't exceed array size net/mlx5e: Fix set vf link state error flow sfc: Only cancel the PPS workqueue if it exists net: sched: ensure opts_len <= IP_TUNNEL_OPTS_MAX in act_tunnel_key net/sched: act_pedit: fix WARN() in the traffic path net: rtnetlink: prevent underflows in do_setvfinfo() net/mlx4_en: Fix wrong limitation for number of TX rings net/mlx4_en: fix mlx4 ethtool -N insertion mlxsw: spectrum_router: Fix determining underlay for a GRE tunnel Conflicts: block/blk-merge.c drivers/net/wireless/ath/wil6210/main.c drivers/pinctrl/qcom/pinctrl-spmi-gpio.c Change-Id: I2055f0bc1eb4ac6b7ade99e91f84bf2e4f4ea7c4 Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org> |
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| Documentation | ||
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| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| techpack | ||
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| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
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| AndroidKernel.mk | ||
| build.config.aarch64 | ||
| build.config.common | ||
| build.config.cuttlefish.aarch64 | ||
| build.config.cuttlefish.x86_64 | ||
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| build.config.goldfish.x86 | ||
| build.config.goldfish.x86_64 | ||
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| COPYING | ||
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| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| verity_dev_keys.x509 | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.