Linus Torvalds在社区正式发布了Linux Kernel 6.3，即Linux 6.3内核。本次更新动作不大，但带来了ARM和 RISC-V架构的新电源管理驱动程序。同时RISC-V通过Zbb位操作扩展获得了对加速字符串函数的支持，而ARM则获得了对可扩展矩阵扩展2指令的支持。
对于文件系统，Linux 6.3 为 NFS 带来了基于 AES-SHA2 的加密支持、对 EXT4 直接 I/O 性能的优化、EROFS 的低延迟解压缩以及更快的 Brtfs 文件系统驱动程序。
对于游戏玩家，新内核在 HID 中提供了原生的 Steam Deck 控制器接口。它还包括对罗技G923 Xbox版赛车方向盘以及对 8Bit Do Pro 2 有线游戏控制器的改进。部分开发板，如BannaPi R3，BPI-M2 Pro和Orange Pi R1 Plus，也受益于此版本中的更新驱动程序。另外此版内核还增加了对更多无线网卡的支持。以下为更新日志：
It's been a calm release this time around, and the last week was
really no different. So here we are, right on schedule, with the 6.3
release out and ready for your enjoyment.
That doesn't mean that something nasty couldn't have been lurking all
these weeks, of course, but let's just take things at face value and
hope it all means that everything is fine, and it really was a nice
controlled release cycle. It happens.
This also obviously means the merge window for 6.4 will open tomorrow.
I already have two dozen pull requests waiting for me to start doing
my pulls, and I appreciate it. I expect I'll have even more when I
wake up tomorrow.
But in the meantime, let's enjoy (and test) the 6.3 release. As
always, the shortlog below is just this last week's worth of fixes,
which is a pretty random collection. Some misc VM fixes stand out,
but that sounds scarier than it is - they stand out mainly because
everything else is small, and it's unusual to see the mm/ subdirectory
in the diffstat. But it's all pretty small, and a fair chunk of it is
for things like kmsan, not "normal" VM code. Although there's still
some fallout from the conversion to the maple tree and vma iterator.
Let's hope we're all done with that pain.
Anyway - I think we're in good shape, but please do try to prove me
wrong: testing in the real world is where it's at.
Linus
---
Abhinav Kumar (1):
arm64: dts: qcom: sc7280: remove hbr3 support on herobrine boards
Alan Liu (1):
drm/amdgpu: Fix desktop freezed after gpu-reset
Aleksandr Loktionov (2):
i40e: fix accessing vsi->active_filters without holding lock
i40e: fix i40e_setup_misc_vector() error handling
Alex Hung (1):
drm/amd/display: fix a divided-by-zero error
Alexander Aring (1):
net: rpl: fix rpl header size calculation
Alexander Potapenko (2):
mm: kmsan: handle alloc failures in kmsan_vmap_pages_range_noflush()
mm: kmsan: handle alloc failures in kmsan_ioremap_page_range()
Alexander Stein (1):
arm64: dts: imx8mp: fix address length for LCDIF2
Alexis Lothoré (1):
fpga: bridge: properly initialize bridge device before populating children
Andrea Righi (2):
rust: fix regexp in scripts/is_rust_module.sh
rust: allow to use INIT_STACK_ALL_ZERO
Andy Chi (1):
ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook
Arnd Bergmann (1):
hamradio: drop ISA_DMA_API dependency
Asahi Lina (1):
scripts: generate_rust_analyzer: Handle sub-modules with no Makefile
Axel Lin (1):
regulator: sm5703: Fix missing n_voltages for fixed regulators
Baokun Li (1):
writeback, cgroup: fix null-ptr-deref write in bdi_split_work_to_wbs
Bhavya Kapoor (1):
mmc: sdhci_am654: Set HIGH_SPEED_ENA for SDR12 and SDR25
Bjorn Helgaas (1):
fpga: dfl-pci: Drop redundant pci_enable_pcie_error_reporting()
Boris Burkov (2):
btrfs: set default discard iops_limit to 1000
btrfs: reinterpret async discard iops_limit=0 as no delay
Brian Masney (1):
iio: light: tsl2772: fix reading proximity-diodes from device tree
Chancel Liu (1):
ASoC: fsl_sai: Fix pins setting for i.MX8QM platform
Chen Aotian (1):
netfilter: nf_tables: Modify nla_memdup's flag to GFP_KERNEL_ACCOUNT
Chris Morgan (1):
arm64: dts: rockchip: Add clk_rtc_32k to Anbernic xx3 Devices
Christophe JAILLET (1):
net: dsa: microchip: ksz8795: Correctly handle huge frame configuration
Chuck Lever (1):
SUNRPC: Fix failures of checksum Kunit tests
Cristian Ciocaltea (2):
regulator: fan53555: Explicitly include bits header
regulator: fan53555: Fix wrong TCS_SLEW_MASK
Dan Carpenter (2):
iio: adc: at91-sama5d2_adc: fix an error code in
at91_adc_allocate_trigger()
KVM: arm64: Fix buffer overflow in kvm_arm_set_fw_reg()
Dan Johansen (2):
arm64: dts: rockchip: Lower sd speed on rk3566-soquartz
arm64: dts: rockchip: Lower SD card speed on rk3399 Pinebook Pro
Daniel Baluta (1):
ASoC: SOF: pm: Tear down pipelines only if DSP was active
Daniel Borkmann (1):
bpf: Fix incorrect verifier pruning due to missing register
precision taints
Daniel Miess (1):
drm/amd/display: limit timing for single dimm memory
David Gow (1):
rust: kernel: Mark rust_fmt_argument as extern "C"
David Hildenbrand (1):
mm/userfaultfd: fix uffd-wp handling for THP migration entries
David Howells (3):
sunrpc: Fix RFC6803 encryption test
cifs: Fix unbuffered read
cifs: Reapply lost fix from commit 30b2b2196d6e
Ding Hui (1):
sfc: Fix use-after-free due to selftest_work
Dmitry Baryshkov (2):
arm64: dts: qcom: ipq8074-hk01: enable QMP device, not the PHY node
arm64: dts: qcom: ipq8074-hk10: enable QMP device, not the PHY node
Dmytro Laktyushkin (1):
drm/amd/display: set dcn315 lb bpp to 48
Duoming Zhou (1):
cxgb4: fix use after free bugs caused by circular dependency problem
Ekaterina Orlova (1):
ASN.1: Fix check for strdup() success
Enze Li (1):
LoongArch: Replace hard-coded values in comments with VALEN
Fabio Estevam (3):
ARM: dts: imx7d-remarkable2: Remove unnecessary #address-cells/#size-cells
ARM: dts: imx6ull-colibri: Remove unnecessary #address-cells/#size-cells
ARM: imx_v6_v7_defconfig: Fix unintentional disablement of PCI
Florian Westphal (2):
netfilter: br_netfilter: fix recent physdev match breakage
netfilter: nf_tables: fix ifdef to also consider nf_tables=m
Greg Kroah-Hartman (1):
memstick: fix memory leak if card device is never registered
Gwangun Jung (1):
net: sched: sch_qfq: prevent slab-out-of-bounds in qfq_activate_agg
Huacai Chen (6):
LoongArch: Make WriteCombine configurable for ioremap()
LoongArch: Fix probing of the CRC32 feature
LoongArch: Fix build error if CONFIG_SUSPEND is not set
LoongArch: Enable PG when wakeup from suspend
LoongArch: Mark 3 symbol exports as non-GPL
LoongArch: module: set section addresses to 0x0
Ido Schimmel (2):
bonding: Fix memory leak when changing bond type to Ethernet
mlxsw: pci: Fix possible crash during initialization
Ilpo Järvinen (1):
fpga: m10bmc-sec: Fix rsu_send_data() to return FW_UPLOAD_ERR_HW_ERROR
Ilya Leoshkevich (1):
s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL
Jacob Keller (1):
ice: document RDMA devlink parameters
Jakub Kicinski (1):
Revert "net/mlx5: Enable management PF initialization"
Jaroslav Kysela (1):
ALSA: hda/realtek: Remove specific patch for Dell Precision 3260
Javier Martinez Canillas (1):
arm64: dts: rockchip: Remove non-existing pwm-delay-us property
Jianqun Xu (1):
ARM: dts: rockchip: fix a typo error for rk3288 spdif node
Jiaxun Yang (1):
MIPS: Define RUNTIME_DISCARD_EXIT in LD script
Johan Hovold (2):
arm64: dts: qcom: sc8280xp-pmics: fix pon compatible and registers
firmware/psci: demote suspend-mode warning to info level
John Ogness (1):
drm/nouveau: fix incorrect conversion to dma_resv_wait_timeout()
Jonathan Toppins (1):
mailmap: update jtoppins' entry to reference correct email
Jules Maselbas (1):
tee: optee: Fix typo Unuspported -> Unsupported
Kalesh AP (1):
bnxt_en: Fix a possible NULL pointer dereference in unload path
Krzysztof Kozlowski (8):
arm64: dts: qcom: sdm850-lenovo-yoga-c630: Use proper WSA881x
shutdown GPIO polarity
arm64: dts: qcom: sdm850-samsung-w737: Use proper WSA881x
shutdown GPIO polarity
arm64: dts: qcom: sm8250-mtp: Use proper WSA881x shutdown GPIO polarity
arm64: dts: qcom: qrb5165-rb5: Use proper WSA881x shutdown GPIO polarity
riscv: dts: canaan: drop invalid spi-max-frequency
arm64: dts: rockchip: use just "port" in panel on Pinebook Pro
arm64: dts: rockchip: use just "port" in panel on RockPro64
arm64: dts: rockchip: correct panel supplies on some rk3326 boards
Li Lanzhe (1):
spi: spi-rockchip: Fix missing unwind goto in rockchip_sfc_probe()
Liam R. Howlett (5):
mm/mprotect: fix do_mprotect_pkey() return on error
mm/mempolicy: fix use-after-free of VMA iterator
maple_tree: make maple state reusable after mas_empty_area_rev()
maple_tree: fix mas_empty_area() search
mm/mmap: regression fix for unmapped_area{_topdown}
Liang He (1):
iio: dac: ad5755: Add missing fwnode_handle_put()
Linus Torvalds (3):
Revert "ACPICA: Events: Support fixed PCIe wake event"
gcc: disable '-Warray-bounds' for gcc-13 too
Linux 6.3
Linus Walleij (1):
tee: Pass a pointer to virt_to_page()
Long Wang (1):
ASoC: max98373: change power down sequence for smart amp
Lorenzo Bianconi (1):
veth: take into account peer device for NETDEV_XDP_ACT_NDO_XMIT
xdp_features flag
Marc Gonzalez (3):
arm64: dts: meson-g12-common: specify full DMC range
arm64: dts: meson-g12-common: resolve conflict between canvas & pmu
perf/amlogic: adjust register offsets
Marc Zyngier (1):
KVM: arm64: Make vcpu flag updates non-preemptible
Masahiro Yamada (1):
kbuild: use proper prefix for tarballs to fix rpm-pkg build error
Mat Martineau (1):
MAINTAINERS: Resume MPTCP co-maintainer role
Mathieu Desnoyers (1):
mm: fix memory leak on mm_init error handling
Matthieu Baerts (1):
mailmap: add entries for Mat Martineau
Mel Gorman (1):
mm: page_alloc: skip regions with hugetlbfs pages when allocating 1G pages
Michael Chan (1):
bnxt_en: Do not initialize PTP on older P3/P4 chips
Michal Simek (1):
fpga: xilinx-pr-decoupler: Use readl wrapper instead of pure readl
Ming Lei (1):
Revert "block: Merge bio before checking ->cached_rq"
Naoya Horiguchi (1):
mm/huge_memory.c: warn with pr_warn_ratelimited instead of
VM_WARN_ON_ONCE_FOLIO
Nikita Zhandarovich (2):
mlxfw: fix null-ptr-deref in mlxfw_mfa2_tlv_next()
ASoC: fsl_asrc_dma: fix potential null-ptr-deref
Ondrej Mosnacek (1):
kernel/sys.c: fix and improve control flow in __sys_setres[ug]id()
Pablo Neira Ayuso (2):
netfilter: nf_tables: validate catch-all set elements
netfilter: nf_tables: tighten netlink attribute requirements for
catch-all elements
Paolo Abeni (2):
mptcp: stops worker on unaccepted sockets at listener close
mptcp: fix accept vs worker race
Patrick Blass (1):
rust: str: fix requierments->requirements typo
Paulo Alcantara (1):
cifs: avoid dup prefix path in dfs_get_automount_devname()
Pedro Tammela (1):
net/sched: clear actions pointer in miss cookie init fail
Peng Fan (3):
arm64: dts: imx8mm-evk: correct pmic clock source
arm64: dts: imx8mm-verdin: correct off-on-delay
arm64: dts: imx8mp-verdin: correct off-on-delay
Peng Zhang (1):
maple_tree: fix a potential memory leak, OOB access, or other
unpredictable bug
Peter Ujfalusi (1):
ASoC: SOF: ipc4-topology: Clarify bind failure caused by missing fw_module
Peter Xu (2):
mm/khugepaged: check again on anon uffd-wp during isolation
Revert "userfaultfd: don't fail on unrecognized features"
Qi Zheng (1):
mm: swap: fix performance regression on sparsetruncate-tiny
Qing Zhang (3):
LoongArch: Fix _CONST64_(x) as unsigned
LoongArch: Adjust user_watch_state for explicit alignment
LoongArch: Adjust user_regset_copyin parameter to the correct offset
Rob Herring (2):
arm64: dts: rockchip: Fix rk3399 GICv3 ITS node name
PCI: Restrict device disabled status check to DT
Ryusuke Konishi (1):
nilfs2: initialize unused bytes in segment summary blocks
Sascha Hauer (2):
drm/rockchip: vop2: fix suspend/resume
drm/rockchip: vop2: Use regcache_sync() to fix suspend/resume
Sebastian Basierski (1):
e1000e: Disable TSO on i219-LM card to increase speed
Sebastian Reichel (1):
arm64: dts: rockchip: add rk3588 cache level information
Seiji Nishikawa (1):
net: vmxnet3: Fix NULL pointer dereference in vmxnet3_rq_rx_complete()
SeongJae Park (1):
tools/Makefile: do missed s/vm/mm/
Soumya Negi (1):
Input: pegasus-notetaker - check pipe type when probing
Steve Chou (1):
tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used
Tetsuo Handa (1):
mm/page_alloc: fix potential deadlock on zonelist_update_seq seqlock
Thomas Bamelis (1):
rust: sort uml documentation arch support table
Thomas Gleixner (1):
PCI/MSI: Remove over-zealous hardware size check in
pci_msix_validate_entries()
Tiezhu Yang (3):
LoongArch: Check unwind_error() in arch_stack_walk()
LoongArch: Clean up plat_swiotlb_setup() related code
tools/loongarch: Use __SIZEOF_LONG__ to define __BITS_PER_LONG
Toke Høiland-Jørgensen (1):
wifi: ath9k: Don't mark channelmap stack variable read-only in
ath9k_mci_update_wlan_channels()
Vadim Fedorenko (1):
bnxt_en: fix free-runnig PHC mode
Ville Syrjälä (1):
drm/i915: Fix fast wake AUX sync len
Vincenzo Palazzo (1):
rust: build: Fix grep warning
Vitaly Prosyak (1):
drm/sched: Check scheduler ready before calling timeout handling
Vladimir Oltean (1):
net: bridge: switchdev: don't notify FDB entries with "master dynamic"
William Breathitt Gray (2):
gpio: 104-dio-48e: Enable use_raw_spinlock for dio48e_regmap_config
gpio: 104-idi-48: Enable use_raw_spinlock for idi48_regmap_config
Willy Tarreau (1):
x86/alternatives: Do not use integer constant suffixes in inline asm
Woody Suwalski (1):
kbuild: deb-pkg: Fix a spell typo in mkdebian script
Xuan Zhuo (1):
virtio_net: bugfix overflow inside xdp_linearize_page()
hrdl (1):
Input: cyttsp5 - fix sensing configuration data structure
微信扫描下方的二维码阅读本文
