TECHLOGICS

HYLOGICS分室。作業メモやガジェットのレビューなど、主に技術系のエントリを取り扱います。

Linux Kernel 4.4.3 Released

変更点は以下の通り

kernel/git/stable/linux-stable.git - Linux kernel stable tree

  • modules: fix modparam async_probe request
  • module: wrapper for symbol name.
  • itimers: Handle relative timers with CONFIG_TIME_LOW_RES proper
  • posix-timers: Handle relative timers with CONFIG_TIME_LOW_RES proper
  • timerfd: Handle relative timers with CONFIG_TIME_LOW_RES proper
  • prctl: take mmap sem for writing to protect against others
  • xfs: log mount failures don't wait for buffers to be released
  • Revert "xfs: clear PF_NOFREEZE for xfsaild kthread"
  • xfs: inode recovery readahead can race with inode buffer creation
  • libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct
  • ovl: setattr: check permissions before copy-up
  • ovl: root: copy attr
  • ovl: check dentry positiveness in ovl_cleanup_whiteouts()
  • ovl: use a minimal buffer in ovl_copy_xattr
  • ovl: allow zero size xattr
  • futex: Drop refcount if requeue_pi() acquired the rtmutex
  • devm_memremap_release(): fix memremap'd addr handling
  • ipc/shm: handle removed segments gracefully in shm_mmap()
  • intel_scu_ipcutil: underflow in scu_reg_access()
  • mm,thp: khugepaged: call pte flush at the time of collapse
  • dump_stack: avoid potential deadlocks
  • radix-tree: fix oops after radix_tree_iter_retry
  • drivers/hwspinlock: fix race between radix tree insertion and lookup
  • radix-tree: fix race in gang lookup
  • MAINTAINERS: return arch/sh to maintained state, with new maintainers
  • memcg: only free spare array when readers are done
  • numa: fix /proc//numa_maps for hugetlbfs on s390
  • fs/hugetlbfs/inode.c: fix bugs in hugetlb_vmtruncate_list()
  • scripts/bloat-o-meter: fix python3 syntax error
  • dma-debug: switch check from text to stext
  • m32r: fix m32104ut_defconfig build fail
  • xhci: Fix list corruption in urb dequeue at host removal
  • Revert "xhci: don't finish a TD if we get a short-transfer event mid TD"
  • iommu/vt-d: Clear PPR bit to ensure we get more page request interrupts
  • iommu/vt-d: Fix 64-bit accesses to 32-bit DMAR_GSTS_REG
  • iommu/vt-d: Fix mm refcounting to hold mm_count not mm_users
  • iommu/amd: Correct the wrong setting of alias DTE in do_attach
  • iommu/vt-d: Don't skip PCI devices when disabling IOTLB
  • Input: vmmouse - fix absolute device registration
  • string_helpers: fix precision loss for some inputs
  • Input: i8042 - add Fujitsu Lifebook U745 to the nomux list
  • Input: elantech - mark protocols v2 and v3 as semi-mt
  • mm: fix regression in remap_file_pages() emulation
  • mm: replace vma_lock_anon_vma with anon_vma_lock_read/write
  • mm: fix mlock accouting
  • libnvdimm: fix namespace object confusion in is_uuid_busy()
  • mm: soft-offline: check return value in second __get_any_page() call
  • perf kvm record/report: 'unprocessable sample' error while recording/reporting guest data
  • KVM: PPC: Fix ONE_REG AltiVec support
  • KVM: PPC: Fix emulation of H_SET_DABR/X on POWER8
  • KVM: arm/arm64: Fix reference to uninitialised VGIC
  • arm64: dma-mapping: fix handling of devices registered before arch_initcall
  • ARM: OMAP2+: Fix ppa_zero_params and ppa_por_params for rodata
  • ARM: OMAP2+: Fix save_secure_ram_context for rodata
  • ARM: OMAP2+: Fix l2dis_3630 for rodata
  • ARM: OMAP2+: Fix l2_inv_api_params for rodata
  • ARM: OMAP2+: Fix wait_dll_lock_timed for rodata
  • ARM: dts: at91: sama5d4ek: add phy address and IRQ for macb0
  • ARM: dts: at91: sama5d4 xplained: fix phy0 IRQ type
  • ARM: dts: at91: sama5d4: fix instance id of DBGU
  • ARM: dts: at91: sama5d4 xplained: properly mux phy interrupt
  • ARM: dts: omap5-board-common: enable rtc and charging of backup battery
  • ARM: dts: Fix omap5 PMIC control lines for RTC writes
  • ARM: dts: Fix wl12xx missing clocks that cause hangs
  • ARM: nomadik: fix up SD/MMC DT settings
  • ARM: 8517/1: ICST: avoid arithmetic overflow in icst_hz()
  • ARM: 8519/1: ICST: try other dividends than 1
  • arm64: mm: avoid calling apply_to_page_range on empty range
  • ARM: mvebu: remove duplicated regulator definition in Armada 388 GP
  • powerpc/ioda: Set "read" permission when "write" is set
  • powerpc/powernv: Fix stale PE primary bus
  • powerpc/eeh: Fix stale cached primary bus
  • powerpc/eeh: Fix PE location code
  • SUNRPC: Fixup socket wait for memory
  • udf: Check output buffer length when converting name to CS0
  • udf: Prevent buffer overrun with multi-byte characters
  • udf: limit the maximum number of indirect extents in a row
  • pNFS/flexfiles: Fix an XDR encoding bug in layoutreturn
  • nfs: Fix race in __update_open_stateid()
  • pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh()
  • NFS: Fix attribute cache revalidation
  • cifs: fix erroneous return value
  • cifs_dbg() outputs an uninitialized buffer in cifs_readdir()
  • cifs: fix race between call_async() and reconnect()
  • cifs: Ratelimit kernel log messages
  • iio: inkern: fix a NULL dereference on error
  • iio: pressure: mpl115: fix temperature offset sign
  • iio: light: acpi-als: Report data as processed
  • iio: dac: mcp4725: set iio name property in sysfs
  • iio: add IIO_TRIGGER dependency to STK8BA50
  • iio: add HAS_IOMEM dependency to VF610_ADC
  • iio-light: Use a signed return type for ltr501_match_samp_freq()
  • iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer.
  • iio: adis_buffer: Fix out-of-bounds memory access
  • scsi: fix soft lockup in scsi_remove_target() on module removal
  • SCSI: Add Marvell Console to VPD blacklist
  • scsi_dh_rdac: always retry MODE SELECT on command lock violation
  • drivers/scsi/sg.c: mark VMA as VM_IO to prevent migration
  • SCSI: fix crashes in sd and sr runtime PM
  • iscsi-target: Fix potential dead-lock during node acl delete
  • scsi: add Synology to 1024 sector blacklist
  • klist: fix starting point removed bug in klist iterators
  • tracepoints: Do not trace when cpu is offline
  • tracing: Fix freak link error caused by branch tracer
  • perf tools: tracepoint_error() can receive e=NULL, robustify it
  • tools lib traceevent: Fix output of %llu for 64 bit values read on 32 bit machines
  • ptrace: use fsuid, fsgid, effective creds for fs access checks
  • Btrfs: fix direct IO requests not reporting IO error to user space
  • Btrfs: fix hang on extent buffer lock caused by the inode_paths ioctl
  • Btrfs: fix page reading in extent_same ioctl leading to csum errors
  • Btrfs: fix invalid page accesses in extent_same (dedup) ioctl
  • btrfs: properly set the termination value of ctx->pos in readdir
  • Revert "btrfs: clear PF_NOFREEZE in cleaner_kthread()"
  • Btrfs: fix fitrim discarding device area reserved for boot loader's use
  • btrfs: handle invalid num_stripes in sys_array
  • ext4: don't read blocks from disk after extents being swapped
  • ext4: fix potential integer overflow
  • ext4: fix scheduling in atomic on group checksum failure
  • serial: omap: Prevent DoS using unprivileged ioctl(TIOCSRS485)
  • serial: 8250_pci: Add Intel Broadwell ports
  • tty: Add support for PCIe WCH382 2S multi-IO card
  • pty: make sure super_block is still valid in final /dev/tty close
  • pty: fix possible use after free of tty->driver_data
  • staging/speakup: Use tty_ldisc_ref() for paste kworker
  • phy: twl4030-usb: Fix unbalanced pm_runtime_enable on module reload
  • phy: twl4030-usb: Relase usb phy on unload
  • ALSA: seq: Fix double port list deletion
  • ALSA: seq: Fix leak of pool buffer at concurrent writes
  • ALSA: pcm: Fix rwsem deadlock for non-atomic PCM stream
  • ALSA: hda - Cancel probe work instead of flush at remove
  • x86/mm: Fix vmalloc_fault() to handle large pages properly
  • x86/uaccess/64: Handle the caching of 4-byte nocache copies properly in __copy_user_nocache()
  • x86/uaccess/64: Make the __copy_user_nocache() assembly code more readable
  • x86/mm/pat: Avoid truncation when converting cpa->numpages to address
  • x86/mm: Fix types used in pgprot cacheability flags translations