summaryrefslogtreecommitdiffstats
path: root/Documentation
AgeCommit message (Collapse)AuthorFilesLines
2022-11-08docs: kmsan: fix formatting of "Example report"Alexander Potapenko1-0/+1
Add a blank line to make the sentence before the list render as a separate paragraph, not a definition. Link: https://lkml.kernel.org/r/20221107142255.4038811-1-glider@google.com Fixes: 93858ae70cf4 ("kmsan: add ReST documentation") Signed-off-by: Alexander Potapenko <glider@google.com> Suggested-by: Bagas Sanjaya <bagasdotme@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-11-06Merge tag 'kbuild-fixes-v6.1-2' of ↵Linus Torvalds1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Use POSIX-compatible grep options - Document git-related tips for reproducible builds - Fix a typo in the modpost rule - Suppress SIGPIPE error message from gcc-ar and llvm-ar - Fix segmentation fault in the menuconfig search * tag 'kbuild-fixes-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: fix segmentation fault in menuconfig search kbuild: fix SIGPIPE error message for AR=gcc-ar and AR=llvm-ar kbuild: fix typo in modpost Documentation: kbuild: Add description of git for reproducible builds kbuild: use POSIX-compatible grep option
2022-11-06Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-0/+8
Pull kvm fixes from Paolo Bonzini: "ARM: - Fix the pKVM stage-1 walker erronously using the stage-2 accessor - Correctly convert vcpu->kvm to a hyp pointer when generating an exception in a nVHE+MTE configuration - Check that KVM_CAP_DIRTY_LOG_* are valid before enabling them - Fix SMPRI_EL1/TPIDR2_EL0 trapping on VHE - Document the boot requirements for FGT when entering the kernel at EL1 x86: - Use SRCU to protect zap in __kvm_set_or_clear_apicv_inhibit() - Make argument order consistent for kvcalloc() - Userspace API fixes for DEBUGCTL and LBRs" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: x86: Fix a typo about the usage of kvcalloc() KVM: x86: Use SRCU to protect zap in __kvm_set_or_clear_apicv_inhibit() KVM: VMX: Ignore guest CPUID for host userspace writes to DEBUGCTL KVM: VMX: Fold vmx_supported_debugctl() into vcpu_supported_debugctl() KVM: VMX: Advertise PMU LBRs if and only if perf supports LBRs arm64: booting: Document our requirements for fine grained traps with SME KVM: arm64: Fix SMPRI_EL1/TPIDR2_EL0 trapping on VHE KVM: Check KVM_CAP_DIRTY_LOG_{RING, RING_ACQ_REL} prior to enabling them KVM: arm64: Fix bad dereference on MTE-enabled systems KVM: arm64: Use correct accessor to parse stage-1 PTEs
2022-11-06Merge tag 'kvmarm-fixes-6.1-3' of ↵Paolo Bonzini1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD * Fix the pKVM stage-1 walker erronously using the stage-2 accessor * Correctly convert vcpu->kvm to a hyp pointer when generating an exception in a nVHE+MTE configuration * Check that KVM_CAP_DIRTY_LOG_* are valid before enabling them * Fix SMPRI_EL1/TPIDR2_EL0 trapping on VHE * Document the boot requirements for FGT when entering the kernel at EL1
2022-11-04Merge tag 'arm64-fixes' of ↵Linus Torvalds1-1/+37
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Avoid kprobe recursion when cortex_a76_erratum_1463225_debug_handler() is not inlined (change to __always_inline). - Fix the visibility of compat hwcaps, broken by recent changes to consolidate the visibility of hwcaps and the user-space view of the ID registers. * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: cpufeature: Fix the visibility of compat hwcaps arm64: entry: avoid kprobe recursion
2022-11-04Merge tag 'i2c-for-6.1-rc4' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "A documentation fix and driver fixes for piix4, tegra, and i801" * tag 'i2c-for-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: Documentation: devres: add missing I2C helper i2c: i801: add lis3lv02d's I2C address for Vostro 5568 i2c: tegra: Allocate DMA memory for DMA engine i2c: piix4: Fix adapter not be removed in piix4_remove()
2022-11-04Merge tag 'soc-fixes-6.1-2' of ↵Linus Torvalds1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "There are not a lot of important fixes for the soc tree yet this time, but it's time to upstream what I got so far: - DT Fixes for Arm Juno and ST-Ericsson Ux500 to add missing critical temperature points - A number of fixes for the Arm SCMI firmware, addressing correctness issues in the code, in particular error handling and resource leaks. - One error handling fix for the new i.MX93 power domain driver - Several devicetree fixes for NXP i.MX6/8/9 and Layerscape chips, fixing incorrect or missing DT properties for MDIO controller nodes, CPLD, USB and regulators for various boards, as well as some fixes for DT schema checks. - MAINTAINERS file updates for HiSilicon LPC Bus and Broadcom git URLs" * tag 'soc-fixes-6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (26 commits) arm64: dts: juno: Add thermal critical trip points firmware: arm_scmi: Fix deferred_tx_wq release on error paths firmware: arm_scmi: Fix devres allocation device in virtio transport firmware: arm_scmi: Make Rx chan_setup fail on memory errors firmware: arm_scmi: Make tx_prepare time out eventually firmware: arm_scmi: Suppress the driver's bind attributes firmware: arm_scmi: Cleanup the core driver removal callback MAINTAINERS: Update HiSilicon LPC BUS Driver maintainer ARM: dts: ux500: Add trips to battery thermal zones arm64: dts: ls208xa: specify clock frequencies for the MDIO controllers arm64: dts: ls1088a: specify clock frequencies for the MDIO controllers arm64: dts: lx2160a: specify clock frequencies for the MDIO controllers soc: imx: imx93-pd: Fix the error handling path of imx93_pd_probe() arm64: dts: imx93: correct gpio-ranges arm64: dts: imx93: correct s4mu interrupt names dt-bindings: power: gpcv2: add power-domains property arm64: dts: imx8: correct clock order ARM: dts: imx6dl-yapp4: Do not allow PM to switch PU regulator off on Q/QP ARM: dts: imx6qdl-gw59{10,13}: fix user pushbutton GPIO offset arm64: dts: imx8mn: Correct the usb power domain ...
2022-11-03arm64: cpufeature: Fix the visibility of compat hwcapsAmit Daniel Kachhap1-1/+37
Commit 237405ebef58 ("arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space") forced the hwcaps to use sanitised user-space view of the id registers. However, the ID register structures used to select few compat cpufeatures (vfp, crc32, ...) are masked and hence such hwcaps do not appear in /proc/cpuinfo anymore for PER_LINUX32 personality. Add the ID register structures explicitly and set the relevant entry as visible. As these ID registers are now of type visible so make them available in 64-bit userspace by making necessary changes in register emulation logic and documentation. While at it, update the comment for structure ftr_generic_32bits[] which lists the ID register that use it. Fixes: 237405ebef58 ("arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space") Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Reviewed-by: James Morse <james.morse@arm.com> Signed-off-by: Amit Daniel Kachhap <amit.kachhap@arm.com> Link: https://lore.kernel.org/r/20221103082232.19189-1-amit.kachhap@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-11-02Documentation: devres: add missing I2C helperYang Yingliang1-0/+1
Add missing devm_i2c_add_adapter() to devres.rst. It's introduced by commit 07740c92ae57 ("i2c: core: add managed function for adding i2c adapters"). Fixes: 07740c92ae57 ("i2c: core: add managed function for adding i2c adapters") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Acked-by: Yicong Yang <yangyicong@hisilicon.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-11-01Merge tag 'docs-6.1-fixes' of git://git.lwn.net/linuxLinus Torvalds9-19/+12
Pull documentation fixes from Jonathan Corbet: "Four small fixes for the docs tree" * tag 'docs-6.1-fixes' of git://git.lwn.net/linux: docs/process/howto: Replace C89 with C11 Documentation: Fix spelling mistake in hacking.rst Documentation: process: replace outdated LTS table w/ link tracing/histogram: Update document for KEYS_MAX size
2022-11-01arm64: booting: Document our requirements for fine grained traps with SMEMark Brown1-0/+8
With SME we require that fine grained traps on access to TPIDR2_EL0 and SMPRI_EL1 are disabled but did not document that fact. Add the relevant register bits. Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Oliver Upton <oliver.upton@linux.dev> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20221101112716.52035-2-broonie@kernel.org
2022-11-01Merge tag 'imx-fixes-6.1' of ↵Arnd Bergmann1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.1: - Fix imx93-pd driver to release resources when error occurs in probe. - A series from Ioana Ciornei to add missing clock frequencies for MDIO controllers on LayerScape SoCs, so that the kernel driver can work independently from bootloader. - A series from Li Jun to fix USB power domain setup in i.MX8MM/N device trees. - Fix CPLD_Dn pull configuration for MX8Menlo board to avoid interfering with CPLD power off functionality. - Fix ctrl_sleep_moci GPIO setup for verdin-imx8mp board. - Fix DT schema check warnings on uSDHC clocks for imx8-ss-conn device tree. - Fix up gpcv2 DT bindings to have an optional `power-domains` property. - A couple of i.MX93 device tree fixes on S4MU interrupt and gpio-ranges of GPIO controllers. - Keep PU regulator on for Quad and QuadPlus based imx6dl-yapp4 boards to work around a hardware design flaw in supply voltage distribution. - Fix user push-button GPIO offset on imx6qdl-gw59 boards. * tag 'imx-fixes-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: ls208xa: specify clock frequencies for the MDIO controllers arm64: dts: ls1088a: specify clock frequencies for the MDIO controllers arm64: dts: lx2160a: specify clock frequencies for the MDIO controllers soc: imx: imx93-pd: Fix the error handling path of imx93_pd_probe() arm64: dts: imx93: correct gpio-ranges arm64: dts: imx93: correct s4mu interrupt names dt-bindings: power: gpcv2: add power-domains property arm64: dts: imx8: correct clock order ARM: dts: imx6dl-yapp4: Do not allow PM to switch PU regulator off on Q/QP ARM: dts: imx6qdl-gw59{10,13}: fix user pushbutton GPIO offset arm64: dts: imx8mn: Correct the usb power domain arm64: dts: imx8mn: remove otg1 power domain dependency on hsio arm64: dts: imx8mm: correct usb power domains arm64: dts: imx8mm: remove otg1/2 power domain dependency on hsio arm64: dts: verdin-imx8mp: fix ctrl_sleep_moci arm64: dts: imx8mm: Enable CPLD_Dn pull down resistor on MX8Menlo Link: https://lore.kernel.org/r/20221101031547.GB125525@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-10-29Merge tag 'mm-hotfixes-stable-2022-10-28' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc hotfixes from Andrew Morton: "Eight fix pre-6.0 bugs and the remainder address issues which were introduced in the 6.1-rc merge cycle, or address issues which aren't considered sufficiently serious to warrant a -stable backport" * tag 'mm-hotfixes-stable-2022-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (23 commits) mm: multi-gen LRU: move lru_gen_add_mm() out of IRQ-off region lib: maple_tree: remove unneeded initialization in mtree_range_walk() mmap: fix remap_file_pages() regression mm/shmem: ensure proper fallback if page faults mm/userfaultfd: replace kmap/kmap_atomic() with kmap_local_page() x86: fortify: kmsan: fix KMSAN fortify builds x86: asm: make sure __put_user_size() evaluates pointer once Kconfig.debug: disable CONFIG_FRAME_WARN for KMSAN by default x86/purgatory: disable KMSAN instrumentation mm: kmsan: export kmsan_copy_page_meta() mm: migrate: fix return value if all subpages of THPs are migrated successfully mm/uffd: fix vma check on userfault for wp mm: prep_compound_tail() clear page->private mm,madvise,hugetlb: fix unexpected data loss with MADV_DONTNEED on hugetlbfs mm/page_isolation: fix clang deadcode warning fs/ext4/super.c: remove unused `deprecated_msg' ipc/msg.c: fix percpu_counter use after free memory tier, sysfs: rename attribute "nodes" to "nodelist" MAINTAINERS: git://github.com -> https://github.com for nilfs2 mm/kmemleak: prevent soft lockup in kmemleak_scan()'s object iteration loops ...
2022-10-29dt-bindings: power: gpcv2: add power-domains propertyPeng Fan1-0/+3
Some pgc power-domain requires a parent power domain, so add an optional power-domains property, otherwise there will be dt check warning: gpc@303a0000: pgc:power-domain@1: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' Fixes: 30af8513bdb5 ("dt-bindings: power: add defines for i.MX8MM power domains") Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-10-28memory tier, sysfs: rename attribute "nodes" to "nodelist"Huang Ying1-2/+2
In sysfs, we use attribute name "cpumap" or "cpus" for cpu mask and "cpulist" or "cpus_list" for cpu list. For example, in my system, $ cat /sys/devices/system/node/node0/cpumap f,ffffffff $ cat /sys/devices/system/cpu/cpu2/topology/core_cpus 0,00100004 $ cat cat /sys/devices/system/node/node0/cpulist 0-35 $ cat /sys/devices/system/cpu/cpu2/topology/core_cpus_list 2,20 It looks reasonable to use "nodemap" for node mask and "nodelist" for node list. So, rename the attribute to follow the naming convention. Link: https://lkml.kernel.org/r/20221020015122.290097-1-ying.huang@intel.com Fixes: 9832fb87834e2b ("mm/demotion: expose memory tier details via sysfs") Signed-off-by: "Huang, Ying" <ying.huang@intel.com> Acked-by: Wei Xu <weixugc@google.com> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Reviewed-by: Yang Shi <shy828301@gmail.com> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Cc: Alistair Popple <apopple@nvidia.com> Cc: Bharata B Rao <bharata@amd.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Hesham Almatary <hesham.almatary@huawei.com> Cc: Jagdish Gediya <jvgediya.oss@gmail.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Tim Chen <tim.c.chen@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-10-27Merge tag 'hardening-v6.1-rc3' of ↵Linus Torvalds2-3/+6
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening fixes from Kees Cook: - Fix older Clang vs recent overflow KUnit test additions (Nick Desaulniers, Kees Cook) - Fix kern-doc visibility for overflow helpers (Kees Cook) * tag 'hardening-v6.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: overflow: Refactor test skips for Clang-specific issues overflow: disable failing tests for older clang versions overflow: Fix kern-doc markup for functions
2022-10-27Merge tag 'media/v6.1-3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: "A bunch of patches addressing issues in the vivid driver and adding new checks in V4L2 to validate the input parameters from some ioctls" * tag 'media/v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: vivid.rst: loop_video is set on the capture devnode media: vivid: set num_in/outputs to 0 if not supported media: vivid: drop GFP_DMA32 media: vivid: fix control handler mutex deadlock media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced' media: v4l2-dv-timings: add sanity checks for blanking values media: vivid: dev->bitmap_cap wasn't freed in all cases media: vivid: s_fbuf: add more sanity checks
2022-10-28Documentation: kbuild: Add description of git for reproducible buildsDan Li1-0/+10
The status of git will affect the final compilation result, add it to the documentation of reproducible builds. Signed-off-by: Dan Li <ashimida@linux.alibaba.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2022-10-25overflow: Fix kern-doc markup for functionsKees Cook2-3/+6
Fix the kern-doc markings for several of the overflow helpers and move their location into the core kernel API documentation, where it belongs (it's not driver-specific). Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-hardening@vger.kernel.org Reviewed-by: Akira Yokosawa <akiyks@gmail.com> Signed-off-by: Kees Cook <keescook@chromium.org>
2022-10-25media: vivid.rst: loop_video is set on the capture devnodeHans Verkuil1-1/+1
The example on how to use and test Capture Overlay specified the wrong video device node. Back in 2015 the loop_video control moved from the output device to the capture device, but this example code is still referring to the output video device. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-10-24Merge tag 'net-6.1-rc3-1' of ↵Linus Torvalds1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bpf. The net-memcg fix stands out, the rest is very run-off-the-mill. Maybe I'm biased. Current release - regressions: - eth: fman: re-expose location of the MAC address to userspace, apparently some udev scripts depended on the exact value Current release - new code bugs: - bpf: - wait for busy refill_work when destroying bpf memory allocator - allow bpf_user_ringbuf_drain() callbacks to return 1 - fix dispatcher patchable function entry to 5 bytes nop Previous releases - regressions: - net-memcg: avoid stalls when under memory pressure - tcp: fix indefinite deferral of RTO with SACK reneging - tipc: fix a null-ptr-deref in tipc_topsrv_accept - eth: macb: specify PHY PM management done by MAC - tcp: fix a signed-integer-overflow bug in tcp_add_backlog() Previous releases - always broken: - eth: amd-xgbe: SFP fixes and compatibility improvements Misc: - docs: netdev: offer performance feedback to contributors" * tag 'net-6.1-rc3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (37 commits) net-memcg: avoid stalls when under memory pressure tcp: fix indefinite deferral of RTO with SACK reneging tcp: fix a signed-integer-overflow bug in tcp_add_backlog() net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed docs: netdev: offer performance feedback to contributors kcm: annotate data-races around kcm->rx_wait kcm: annotate data-races around kcm->rx_psock net: fman: Use physical address for userspace interfaces net/mlx5e: Cleanup MACsec uninitialization routine atlantic: fix deadlock at aq_nic_stop nfp: only clean `sp_indiff` when application firmware is unloaded amd-xgbe: add the bit rate quirk for Molex cables amd-xgbe: fix the SFP compliance codes check for DAC cables amd-xgbe: enable PLL_CTL for fixed PHY modes only amd-xgbe: use enums for mailbox cmd and sub_cmds amd-xgbe: Yellow carp devices do not need rrc bpf: Use __llist_del_all() whenever possbile during memory draining bpf: Wait for busy refill_work when destroying bpf memory allocator MAINTAINERS: add keyword match on PTP ...
2022-10-24Merge tag 'pinctrl-v6.1-3' of ↵Linus Torvalds1-4/+0
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: - Fix typos in UART1 and MMC in the Ingenic driver - A really well researched glitch bug fix to the Qualcomm driver that was tracked down and fixed by Dough Anderson from Chromium. Hats off for this one! - Revert two patches on the Xilinx ZynqMP driver: this needs a proper solution making use of firmware version information to adapt to different firmware releases - Fix interrupt triggers in the Ocelot driver * tag 'pinctrl-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: ocelot: Fix incorrect trigger of the interrupt. Revert "dt-bindings: pinctrl-zynqmp: Add output-enable configuration" Revert "pinctrl: pinctrl-zynqmp: Add support for output-enable and bias-high-impedance" pinctrl: qcom: Avoid glitching lines when we first mux to output pinctrl: Ingenic: JZ4755 bug fixes
2022-10-24docs/process/howto: Replace C89 with C11Akira Yokosawa6-6/+6
Commit e8c07082a810 ("Kbuild: move to -std=gnu11") updated process/programming-language.rst, but failed to update process/howto.rst. Update howto.rst and resolve the inconsistency. Fixes: e8c07082a810 ("Kbuild: move to -std=gnu11") Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: Alex Shi <alexs@kernel.org> Cc: Hu Haowen <src.res@email.cn> Cc: Tsugikazu Shibata <shibata@linuxfoundation.org> Link: https://lore.kernel.org/r/20221015092201.32099-1-akiyks@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-24Documentation: Fix spelling mistake in hacking.rstMushahid Hussain1-1/+1
Fix `botton half locks` to `bottom half locks`. Signed-off-by: Mushahid Hussain <mushi.shar@gmail.com> Link: https://lore.kernel.org/r/20221017112026.88324-1-mushi.shar@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-24Documentation: process: replace outdated LTS table w/ linkNick Desaulniers1-11/+4
The existing table was a bit outdated. 3.16 was EOL in 2020. 4.4 was EOL in 2022. 5.10 is new in 2020. 5.15 is new in 2021. We'll see if 6.1 becomes LTS in 2022. Rather than keep this table updated, it does duplicate information from multiple kernel.org pages. Make one less duplication site that needs to be updated and simply refer to the kernel.org page on releases. Suggested-by: Tyler Hicks <code@tyhicks.com> Suggested-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/stable/20221014171040.849726-1-ndesaulniers%40google.com Reviewed-by: Tyler Hicks (Microsoft) <code@tyhicks.com> Link: https://lore.kernel.org/r/20221014171040.849726-1-ndesaulniers@google.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-24docs: netdev: offer performance feedback to contributorsJakub Kicinski1-0/+10
Some of us gotten used to producing large quantities of peer feedback at work, every 3 or 6 months. Extending the same courtesy to community members seems like a logical step. It may be hard for some folks to get validation of how important their work is internally, especially at smaller companies which don't employ many kernel experts. The concept of "peer feedback" may be a hyperscaler / silicon valley thing so YMMV. Hopefully we can build more context as we go. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-22Merge tag 'hwmon-for-v6.1-rc2' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - corsair-psu: Fix typo in USB id description, and add USB ID for new PSU - pwm-fan: Fix fan power handling when disabling fan control * tag 'hwmon-for-v6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (corsair-psu) Add USB id of the new HX1500i psu hwmon: (pwm-fan) Explicitly switch off fan power when setting pwm1_enable to 0 hwmon: (corsair-psu) fix typo in USB id description
2022-10-22Merge tag 'media/v6.1-2' of ↵Linus Torvalds5-15/+66
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull missed media updates from Mauro Carvalho Chehab: "It seems I screwed-up my previous pull request: it ends up that only half of the media patches that were in linux-next got merged in -rc1. The script which creates the signed tags silently failed due to 5.19->6.0 so it ended generating a tag with incomplete stuff. So here are the missing parts: - a DVB core security fix - lots of fixes and cleanups for atomisp staging driver - old drivers that are VB1 are being moved to staging to be deprecated - several driver updates - mostly for embedded systems, but there are also some things addressing issues with some PC webcams, in the UVC video driver" * tag 'media/v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (163 commits) media: sun6i-csi: Move csi buffer definition to main header file media: sun6i-csi: Introduce and use video helper functions media: sun6i-csi: Add media ops with link notify callback media: sun6i-csi: Remove controls handler from the driver media: sun6i-csi: Register the media device after creation media: sun6i-csi: Pass and store csi device directly in video code media: sun6i-csi: Tidy up video code media: sun6i-csi: Tidy up v4l2 code media: sun6i-csi: Tidy up Kconfig media: sun6i-csi: Use runtime pm for clocks and reset media: sun6i-csi: Define and use variant to get module clock rate media: sun6i-csi: Always set exclusive module clock rate media: sun6i-csi: Tidy up platform code media: sun6i-csi: Refactor main driver data structures media: sun6i-csi: Define and use driver name and (reworked) description media: cedrus: Add a Kconfig dependency on RESET_CONTROLLER media: sun8i-rotate: Add a Kconfig dependency on RESET_CONTROLLER media: sun8i-di: Add a Kconfig dependency on RESET_CONTROLLER media: sun4i-csi: Add a Kconfig dependency on RESET_CONTROLLER media: sun6i-csi: Add a Kconfig dependency on RESET_CONTROLLER ...
2022-10-22hwmon: (corsair-psu) Add USB id of the new HX1500i psuWilken Gottwalt1-0/+2
Also update the documentation accordingly. Signed-off-by: Wilken Gottwalt <wilken.gottwalt@posteo.net> Link: https://lore.kernel.org/r/Y0FghqQCHG/cX5Jz@monster.localdomain Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2022-10-21Merge tag 'acpi-6.1-rc2' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix issues introduced during this merge window (ACPI/PCI, device enumeration and documentation) and some other ones found recently. Specifics: - Add missing device reference counting to acpi_get_pci_dev() after changing it recently (Rafael Wysocki) - Fix resource list walk in acpi_dma_get_range() (Robin Murphy) - Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ override warning message (Jiri Slaby) - Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra) - Fix multiple error records handling in one of the ACPI extlog driver code paths (Tony Luck) - Prune DSDT override documentation from index after dropping it (Bagas Sanjaya)" * tag 'acpi-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: scan: Fix DMA range assignment ACPI: PCI: Fix device reference counting in acpi_get_pci_dev() ACPI: resource: note more about IRQ override ACPI: resource: do IRQ override on LENOVO IdeaPad ACPI: extlog: Handle multiple records ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() Documentation: ACPI: Prune DSDT override documentation from index
2022-10-21Merge tag 'block-6.1-2022-10-20' of git://git.kernel.dk/linuxLinus Torvalds1-0/+36
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - fix nvme-hwmon for DMA non-cohehrent architectures (Serge Semin) - add a nvme-hwmong maintainer (Christoph Hellwig) - fix error pointer dereference in error handling (Dan Carpenter) - fix invalid memory reference in nvmet_subsys_attr_qid_max_show (Daniel Wagner) - don't limit the DMA segment size in nvme-apple (Russell King) - fix workqueue MEM_RECLAIM flushing dependency (Sagi Grimberg) - disable write zeroes on various Kingston SSDs (Xander Li) - fix a memory leak with block device tracing (Ye) - flexible-array fix for ublk (Yushan) - document the ublk recovery feature from this merge window (ZiyangZhang) - remove dead bfq variable in struct (Yuwei) - error handling rq clearing fix (Yu) - add an IRQ safety check for the cached bio freeing (Pavel) - drbd bio cloning fix (Christoph) * tag 'block-6.1-2022-10-20' of git://git.kernel.dk/linux: blktrace: remove unnessary stop block trace in 'blk_trace_shutdown' blktrace: fix possible memleak in '__blk_trace_remove' blktrace: introduce 'blk_trace_{start,stop}' helper bio: safeguard REQ_ALLOC_CACHE bio put block, bfq: remove unused variable for bfq_queue drbd: only clone bio if we have a backing device ublk_drv: use flexible-array member instead of zero-length array nvmet: fix invalid memory reference in nvmet_subsys_attr_qid_max_show nvmet: fix workqueue MEM_RECLAIM flushing dependency nvme-hwmon: kmalloc the NVME SMART log buffer nvme-hwmon: consistently ignore errors from nvme_hwmon_init nvme: add Guenther as nvme-hwmon maintainer nvme-apple: don't limit DMA segement size nvme-pci: disable write zeroes on various Kingston SSD nvme: fix error pointer dereference in error handling Documentation: document ublk user recovery feature blk-mq: fix null pointer dereference in blk_mq_clear_rq_mapping()
2022-10-21Merge branches 'acpi-scan', 'acpi-resource', 'acpi-apei', 'acpi-extlog' and ↵Rafael J. Wysocki1-1/+0
'acpi-docs' Merge assorted ACPI fixes for 6.1-rc2: - Fix resource list walk in acpi_dma_get_range() (Robin Murphy). - Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ override warning message (Jiri Slaby). - Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra). - Fix multiple error records handling in one of the ACPI extlog driver code paths (Tony Luck). - Prune DSDT override documentation from index after dropping it (Bagas Sanjaya). * acpi-scan: ACPI: scan: Fix DMA range assignment * acpi-resource: ACPI: resource: note more about IRQ override ACPI: resource: do IRQ override on LENOVO IdeaPad * acpi-apei: ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() * acpi-extlog: ACPI: extlog: Handle multiple records * acpi-docs: Documentation: ACPI: Prune DSDT override documentation from index
2022-10-20Merge tag 'net-6.1-rc2' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from netfilter. Current release - regressions: - revert "net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and}" - revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()" - dsa: uninitialized variable in dsa_slave_netdevice_event() - eth: sunhme: uninitialized variable in happy_meal_init() Current release - new code bugs: - eth: octeontx2: fix resource not freed after malloc Previous releases - regressions: - sched: fix return value of qdisc ingress handling on success - sched: fix race condition in qdisc_graft() - udp: update reuse->has_conns under reuseport_lock. - tls: strp: make sure the TCP skbs do not have overlapping data - hsr: avoid possible NULL deref in skb_clone() - tipc: fix an information leak in tipc_topsrv_kern_subscr - phylink: add mac_managed_pm in phylink_config structure - eth: i40e: fix DMA mappings leak - eth: hyperv: fix a RX-path warning - eth: mtk: fix memory leaks Previous releases - always broken: - sched: cake: fix null pointer access issue when cake_init() fails" * tag 'net-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (43 commits) net: phy: dp83822: disable MDI crossover status change interrupt net: sched: fix race condition in qdisc_graft() net: hns: fix possible memory leak in hnae_ae_register() wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new() sfc: include vport_id in filter spec hash and equal() genetlink: fix kdoc warnings selftests: add selftest for chaining of tc ingress handling to egress net: Fix return value of qdisc ingress handling on success net: sched: sfb: fix null pointer access issue when sfb_init() fails Revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()" net: sched: cake: fix null pointer access issue when cake_init() fails ethernet: marvell: octeontx2 Fix resource not freed after malloc netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements netfilter: rpfilter/fib: Set ->flowic_uid correctly for user namespaces. ionic: catch NULL pointer issue on reconfig net: hsr: avoid possible NULL deref in skb_clone() bnxt_en: fix memory leak in bnxt_nvm_test() ip6mr: fix UAF issue in ip6mr_sk_done() when addrconf_init_net() failed udp: Update reuse->has_conns under reuseport_lock. net: ethernet: mediatek: ppe: Remove the unused function mtk_foe_entry_usable() ...
2022-10-18tracing/histogram: Update document for KEYS_MAX sizeZheng Yejian1-1/+1
After commit 4f36c2d85ced ("tracing: Increase tracing map KEYS_MAX size"), 'keys' supports up to three fields. Signed-off-by: Zheng Yejian <zhengyejian1@huawei.com> Cc: stable@vger.kernel.org Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> Link: https://lore.kernel.org/r/20221017103806.2479139-1-zhengyejian1@huawei.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-18dm verity: Add documentation for try_verify_in_tasklet optionMilan Broz1-0/+4
Add documentation that was missing from commit 5721d4e5a9cd ("dm verity: Add optional "try_verify_in_tasklet" feature"). Signed-off-by: Milan Broz <gmazyland@gmail.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>
2022-10-18Documentation: document ublk user recovery featureZiyangZhang1-0/+36
Add documentation for user recovery feature of ublk subsystem. Signed-off-by: ZiyangZhang <ZiyangZhang@linux.alibaba.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20221018045346.99706-2-ZiyangZhang@linux.alibaba.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-10-18Revert "dt-bindings: pinctrl-zynqmp: Add output-enable configuration"Sai Krishna Potthuri1-4/+0
This reverts commit 133ad0d9af99bdca90705dadd8d31c20bfc9919f. On systems with older PMUFW (Xilinx ZynqMP Platform Management Firmware) using these pinctrl properties can cause system hang because there is missing feature autodetection. When this feature is implemented, support for these two properties should bring back. Cc: stable@vger.kernel.org Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> Acked-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20221017130303.21746-3-sai.krishna.potthuri@amd.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-10-16Merge tag 'random-6.1-rc1-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/crng/random Pull more random number generator updates from Jason Donenfeld: "This time with some large scale treewide cleanups. The intent of this pull is to clean up the way callers fetch random integers. The current rules for doing this right are: - If you want a secure or an insecure random u64, use get_random_u64() - If you want a secure or an insecure random u32, use get_random_u32() The old function prandom_u32() has been deprecated for a while now and is just a wrapper around get_random_u32(). Same for get_random_int(). - If you want a secure or an insecure random u16, use get_random_u16() - If you want a secure or an insecure random u8, use get_random_u8() - If you want secure or insecure random bytes, use get_random_bytes(). The old function prandom_bytes() has been deprecated for a while now and has long been a wrapper around get_random_bytes() - If you want a non-uniform random u32, u16, or u8 bounded by a certain open interval maximum, use prandom_u32_max() I say "non-uniform", because it doesn't do any rejection sampling or divisions. Hence, it stays within the prandom_*() namespace, not the get_random_*() namespace. I'm currently investigating a "uniform" function for 6.2. We'll see what comes of that. By applying these rules uniformly, we get several benefits: - By using prandom_u32_max() with an upper-bound that the compiler can prove at compile-time is ≤65536 or ≤256, internally get_random_u16() or get_random_u8() is used, which wastes fewer batched random bytes, and hence has higher throughput. - By using prandom_u32_max() instead of %, when the upper-bound is not a constant, division is still avoided, because prandom_u32_max() uses a faster multiplication-based trick instead. - By using get_random_u16() or get_random_u8() in cases where the return value is intended to indeed be a u16 or a u8, we waste fewer batched random bytes, and hence have higher throughput. This series was originally done by hand while I was on an airplane without Internet. Later, Kees and I worked on retroactively figuring out what could be done with Coccinelle and what had to be done manually, and then we split things up based on that. So while this touches a lot of files, the actual amount of code that's hand fiddled is comfortably small" * tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: prandom: remove unused functions treewide: use get_random_bytes() when possible treewide: use get_random_u32() when possible treewide: use get_random_{u8,u16}() when possible, part 2 treewide: use get_random_{u8,u16}() when possible, part 1 treewide: use prandom_u32_max() when possible, part 2 treewide: use prandom_u32_max() when possible, part 1
2022-10-14Merge tag 'leds-6.1-rc1' of ↵Linus Torvalds1-18/+21
git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds Pull LED updates from Pavel Machek: "This is very quiet release for LEDs, pca963 got blinking support and that's pretty much it" * tag 'leds-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: leds: pca963: fix misleading indentation dt-bindings: leds: Document mmc trigger leds: pca963x: fix blink with hw acceleration
2022-10-14Merge tag 'sched-psi-2022-10-14' of ↵Linus Torvalds1-0/+23
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull PSI updates from Ingo Molnar: - Various performance optimizations, resulting in a 4%-9% speedup in the mmtests/config-scheduler-perfpipe micro-benchmark. - New interface to turn PSI on/off on a per cgroup level. * tag 'sched-psi-2022-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/psi: Per-cgroup PSI accounting disable/re-enable interface sched/psi: Cache parent psi_group to speed up group iteration sched/psi: Consolidate cgroup_psi() sched/psi: Add PSI_IRQ to track IRQ/SOFTIRQ pressure sched/psi: Remove NR_ONCPU task accounting sched/psi: Optimize task switch inside shared cgroups again sched/psi: Move private helpers to sched/stats.h sched/psi: Save percpu memory when !psi_cgroups_enabled sched/psi: Don't create cgroup PSI files when psi_disabled sched/psi: Fix periodic aggregation shut off
2022-10-14Merge tag 'arm64-fixes' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Cortex-A55 errata workaround (repeat TLBI) - AMPERE1 added to the Spectre-BHB affected list - MTE fix to avoid setting PG_mte_tagged if no tags have been touched on a page - Fixed typo in the SCTLR_EL1.SPINTMASK bit naming (the commit log has other typos) - perf: return value check in ali_drw_pmu_probe(), ALIBABA_UNCORE_DRW_PMU dependency on ACPI * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Add AMPERE1 to the Spectre-BHB affected list arm64: mte: Avoid setting PG_mte_tagged if no tags cleared or restored MAINTAINERS: rectify file entry in ALIBABA PMU DRIVER drivers/perf: ALIBABA_UNCORE_DRW_PMU should depend on ACPI drivers/perf: fix return value check in ali_drw_pmu_probe() arm64: errata: Add Cortex-A55 to the repeat tlbi list arm64/sysreg: Fix typo in SCTR_EL1.SPINTMASK
2022-10-14Merge tag 'riscv-for-linus-6.1-mw2' of ↵Linus Torvalds7-22/+65
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - DT updates for the PolarFire SOC - a fix to correct the handling of write-only mappings - m{vetndor,arcd,imp}id is now in /proc/cpuinfo - the SiFive L2 cache controller support has been refactored to also support L3 caches - misc fixes, cleanups and improvements throughout the tree * tag 'riscv-for-linus-6.1-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (42 commits) MAINTAINERS: add RISC-V's patchwork RISC-V: Make port I/O string accessors actually work riscv: enable software resend of irqs RISC-V: Re-enable counter access from userspace riscv: vdso: fix NULL deference in vdso_join_timens() when vfork riscv: Add cache information in AUX vector soc: sifive: ccache: define the macro for the register shifts soc: sifive: ccache: use pr_fmt() to remove CCACHE: prefixes soc: sifive: ccache: reduce printing on init soc: sifive: ccache: determine the cache level from dts soc: sifive: ccache: Rename SiFive L2 cache to Composable cache. dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cache riscv: check for kernel config option in t-head memory types errata riscv: use BIT() marco for cpufeature probing riscv: use BIT() macros in t-head errata init riscv: drop some idefs from CMO initialization riscv: cleanup svpbmt cpufeature probing riscv: Pass -mno-relax only on lld < 15.0.0 RISC-V: Avoid dereferening NULL regs in die() dt-bindings: riscv: add new riscv,isa strings for emulators ...
2022-10-14MAINTAINERS: nfc: s3fwrn5: Drop Krzysztof OpasiakKrzysztof Kozlowski1-1/+0
Emails to Krzysztof Opasiak bounce ("Recipient address rejected: User unknown") so drop his email from maintainers of s3fwrn5 NFC bindings and driver. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-13Merge tag 'devicetree-fixes-for-6.1-1' of ↵Linus Torvalds2-5/+4
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fixes for Mediatek MT6370 binding - Merge the DT overlay maintainer entry to the main entry as Pantelis is not active and Frank is taking a step back * tag 'devicetree-fixes-for-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: MAINTAINERS: of: collapse overlay entry into main device tree entry dt-bindings: mfd: mt6370: fix the interrupt order of the charger in the example dt-bindings: leds: mt6370: Fix MT6370 LED indicator DT warning
2022-10-13Documentation: ACPI: Prune DSDT override documentation from indexBagas Sanjaya1-1/+0
Commit d206cef03c4827 ("ACPI: docs: Drop useless DSDT override documentation") removes useless DSDT override documentation. However, the commit forgets to prune the documentation entry from table of contents of ACPI admin guide documentation, hence triggers Sphinx warning: Documentation/admin-guide/acpi/index.rst:8: WARNING: toctree contains reference to nonexisting document 'admin-guide/acpi/dsdt-override' Prune the entry to fix the warning. Fixes: d206cef03c4827 ("ACPI: docs: Drop useless DSDT override documentation") Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-10-13Merge patch series "Use composable cache instead of L2 cache"Palmer Dabbelt1-5/+23
Zong Li <zong.li@sifive.com> says: Since composable cache may be L3 cache if private L2 cache exists, we should use its original name "composable cache" to prevent confusion. This patchset contains the modification which is related to ccache, such as DT binding and EDAC driver. * b4-shazam-merge: riscv: Add cache information in AUX vector soc: sifive: ccache: define the macro for the register shifts soc: sifive: ccache: use pr_fmt() to remove CCACHE: prefixes soc: sifive: ccache: reduce printing on init soc: sifive: ccache: determine the cache level from dts soc: sifive: ccache: Rename SiFive L2 cache to Composable cache. dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cache Link: https://lore.kernel.org/r/20220913061817.22564-1-zong.li@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-10-13dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cacheZong Li1-5/+23
Since composable cache may be L3 cache if private L2 cache exists, we should use its original name Composable cache to prevent confusion. Signed-off-by: Zong Li <zong.li@sifive.com> Suggested-by: Conor Dooley <conor.dooley@microchip.com> Suggested-by: Ben Dooks <ben.dooks@sifive.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220913061817.22564-2-zong.li@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-10-13Merge tag 'docs-6.1-2' of git://git.lwn.net/linuxLinus Torvalds19-150/+107
Pull documentation fixes from Jonathan Corbet: "A handful of relatively simple documentation fixes, plus a set of patches catching the Chinese translation up with the front-page rework" * tag 'docs-6.1-2' of git://git.lwn.net/linux: Documentation: rtla: Correct command line example docs/zh_CN: add a man-pages link to zh_CN/index.rst docs/zh_CN: Rewrite the Chinese translation front page docs/zh_CN: add zh_CN/arch.rst docs/zh_CN: promote the title of zh_CN/process/index.rst docs/zh_CN: Update the translation of page_owner to 6.0-rc7 docs/zh_CN: Update the translation of ksm to 6.0-rc7 docs/howto: Replace abundoned URL of gmane.org Documentation: ubifs: Fix compression idiom Documentation/mm/page_owner.rst: delete frequently changing experimental data docs/zh_CN: Fix build warning docs: ftrace: Correct access mode
2022-10-13Merge tag 'net-6.1-rc1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, and wifi. Current release - regressions: - Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo child qdiscs", it may cause crashes when the qdisc is reconfigured - inet: ping: fix splat due to packet allocation refactoring in inet - tcp: clean up kernel listener's reqsk in inet_twsk_purge(), fix UAF due to races when per-netns hash table is used Current release - new code bugs: - eth: adin1110: check in netdev_event that netdev belongs to driver - fixes for PTR_ERR() vs NULL bugs in driver code, from Dan and co. Previous releases - regressions: - ipv4: handle attempt to delete multipath route when fib_info contains an nh reference, avoid oob access - wifi: fix handful of bugs in the new Multi-BSSID code - wifi: mt76: fix rate reporting / throughput regression on mt7915 and newer, fix checksum offload - wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue (other cases) - wifi: mac80211: do not drop packets smaller than the LLC-SNAP header on fast-rx Previous releases - always broken: - ieee802154: don't warn zero-sized raw_sendmsg() - ipv6: ping: fix wrong checksum for large frames - mctp: prevent double key removal and unref - tcp/udp: fix memory leaks and races around IPV6_ADDRFORM - hv_netvsc: fix race between VF offering and VF association message Misc: - remove -Warray-bounds silencing in the drivers, compilers fixed" * tag 'net-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (73 commits) sunhme: fix an IS_ERR() vs NULL check in probe net: marvell: prestera: fix a couple NULL vs IS_ERR() checks kcm: avoid potential race in kcm_tx_work tcp: Clean up kernel listener's reqsk in inet_twsk_purge() net: phy: micrel: Fixes FIELD_GET assertion openvswitch: add nf_ct_is_confirmed check before assigning the helper tcp: Fix data races around icsk->icsk_af_ops. ipv6: Fix data races around sk->sk_prot. tcp/udp: Call inet6_destroy_sock() in IPv6 sk->sk_destruct(). udp: Call inet6_destroy_sock() in setsockopt(IPV6_ADDRFORM). tcp/udp: Fix memory leak in ipv6_renew_options(). mctp: prevent double key removal and unref selftests: netfilter: Fix nft_fib.sh for all.rp_filter=1 netfilter: rpfilter/fib: Populate flowic_l3mdev field selftests: netfilter: Test reverse path filtering net/mlx5: Make ASO poll CQ usable in atomic context tcp: cdg: allow tcp_cdg_release() to be called multiple times inet: ping: fix recent breakage ipv6: ping: fix wrong checksum for large frames net: ethernet: ti: am65-cpsw: set correct devlink flavour for unused ports ...
2022-10-13Merge tag 'linux-watchdog-6.1-rc1' of ↵Linus Torvalds10-118/+289
git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - new driver for Exar/MaxLinear XR28V38x - support for exynosautov9 SoC - support for Renesas R-Car V5H (R8A779G0) and RZ/V2M (r9a09g011) SoC - support for imx93 - several other fixes and improvements * tag 'linux-watchdog-6.1-rc1' of git://www.linux-watchdog.org/linux-watchdog: (36 commits) watchdog: twl4030_wdt: add missing mod_devicetable.h include dt-bindings: watchdog: migrate mt7621 text bindings to YAML watchdog: sp5100_tco: Add "action" module parameter watchdog: imx93: add watchdog timer on imx93 watchdog: imx7ulp_wdt: init wdog when it was active watchdog: imx7ulp_wdt: Handle wdog reconfigure failure watchdog: imx7ulp_wdt: Fix RCS timeout issue watchdog: imx7ulp_wdt: Check CMD32EN in wdog init watchdog: imx7ulp: Add explict memory barrier for unlock sequence watchdog: imx7ulp: Move suspend/resume to noirq phase watchdog: rti-wdt:using the pm_runtime_resume_and_get to simplify the code dt-bindings: watchdog: rockchip: add rockchip,rk3128-wdt watchdog: s3c2410_wdt: support exynosautov9 watchdog dt-bindings: watchdog: add exynosautov9 compatible watchdog: npcm: Enable clock if provided watchdog: meson: keep running if already active watchdog: dt-bindings: atmel,at91sam9-wdt: convert to json-schema watchdog: armada_37xx_wdt: Fix .set_timeout callback watchdog: sa1100: make variable sa1100dog_driver static watchdog: w83977f_wdt: Fix comment typo ...