February 2025 - Linux-stable-mirror

FAILED: patch "[PATCH] s390/dasd: Use correct lock while counting channel queue" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x ccc45cb4e7271c74dbb27776ae8f73d84557f5c6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2023061111-tracing-shakiness-9054@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From ccc45cb4e7271c74dbb27776ae8f73d84557f5c6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20H=C3=B6ppner?= <hoeppner(a)linux.ibm.com> Date: Fri, 9 Jun 2023 17:37:50 +0200 Subject: [PATCH] s390/dasd: Use correct lock while counting channel queue length MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The lock around counting the channel queue length in the BIODASDINFO ioctl was incorrectly changed to the dasd_block->queue_lock with commit 583d6535cb9d ("dasd: remove dead code"). This can lead to endless list iterations and a subsequent crash. The queue_lock is supposed to be used only for queue lists belonging to dasd_block. For dasd_device related queue lists the ccwdev lock must be used. Fix the mentioned issues by correctly using the ccwdev lock instead of the queue lock. Fixes: 583d6535cb9d ("dasd: remove dead code") Cc: stable(a)vger.kernel.org # v5.0+ Signed-off-by: Jan Höppner <hoeppner(a)linux.ibm.com> Reviewed-by: Stefan Haberland <sth(a)linux.ibm.com> Signed-off-by: Stefan Haberland <sth(a)linux.ibm.com> Link: https://lore.kernel.org/r/20230609153750.1258763-2-sth@linux.ibm.com Signed-off-by: Jens Axboe <axboe(a)kernel.dk> diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 9327dcdd6e5e..8fca725b3dae 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -552,10 +552,10 @@ static int __dasd_ioctl_information(struct dasd_block *block, memcpy(dasd_info->type, base->discipline->name, 4); - spin_lock_irqsave(&block->queue_lock, flags); + spin_lock_irqsave(get_ccwdev_lock(base->cdev), flags); list_for_each(l, &base->ccw_queue) dasd_info->chanq_len++; - spin_unlock_irqrestore(&block->queue_lock, flags); + spin_unlock_irqrestore(get_ccwdev_lock(base->cdev), flags); return 0; }

2 weeks

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Linux 5.4.x DLM Regression

by Marc Smith

Hi, I noticed there appears to be a regression in DLM (fs/dlm/) when moving from Linux 5.4.229 to 5.4.288; I get a kernel panic when using dlm_ls_lockx() (DLM user) with a timeout >0, and the panic occurs when the timeout is reached (eg, attempting to take a lock on a resource that is already locked); the host where the timeout occurs is the one that panics: ... [ 187.976007] DLM: Assertion failed on line 1239 of file fs/dlm/lock.c DLM: assertion: "!lkb->lkb_status" DLM: time = 4294853632 [ 187.976009] lkb: nodeid 2 id 1 remid 2 exflags 40000 flags 800001 sts 1 rq 5 gr -1 wait_type 4 wait_nodeid 2 seq 0 [ 187.976009] [ 187.976010] Kernel panic - not syncing: DLM: Record message above and reboot. [ 187.976099] CPU: 9 PID: 7409 Comm: dlm_scand Kdump: loaded Tainted: P OE 5.4.288-esos.prod #1 [ 187.976195] Hardware name: Quantum H2012/H12SSW-NT, BIOS T20201009143356 10/09/2020 [ 187.976282] Call Trace: [ 187.976356] dump_stack+0x50/0x63 [ 187.976429] panic+0x10c/0x2e3 [ 187.976501] kill_lkb+0x51/0x52 [ 187.976570] kref_put+0x16/0x2f [ 187.976638] __put_lkb+0x2f/0x95 [ 187.976707] dlm_scan_timeout+0x18b/0x19c [ 187.976779] ? dlm_uevent+0x19/0x19 [ 187.976848] dlm_scand+0x94/0xd1 [ 187.976920] kthread+0xe4/0xe9 [ 187.976988] ? kthread_flush_worker+0x70/0x70 [ 187.977062] ret_from_fork+0x35/0x40 ... I examined the commits for fs/dlm/ between 5.4.229 and 5.4.288 and this is the offender: dlm: replace usage of found with dedicated list iterator variable [ Upstream commit dc1acd5c94699389a9ed023e94dd860c846ea1f6 ] Specifically, the change highlighted below in this hunk for dlm_scan_timeout() in fs/dlm/lock.c: @@ -1867,27 +1867,28 @@ void dlm_scan_timeout(struct dlm_ls *ls) do_cancel = 0; do_warn = 0; mutex_lock(&ls->ls_timeout_mutex); - list_for_each_entry(lkb, &ls->ls_timeout, lkb_time_list) { + list_for_each_entry(iter, &ls->ls_timeout, lkb_time_list) { wait_us = ktime_to_us(ktime_sub(ktime_get(), - lkb->lkb_timestamp)); + iter->lkb_timestamp)); - if ((lkb->lkb_exflags & DLM_LKF_TIMEOUT) && - wait_us >= (lkb->lkb_timeout_cs * 10000)) + if ((iter->lkb_exflags & DLM_LKF_TIMEOUT) && + wait_us >= (iter->lkb_timeout_cs * 10000)) do_cancel = 1; - if ((lkb->lkb_flags & DLM_IFL_WATCH_TIMEWARN) && + if ((iter->lkb_flags & DLM_IFL_WATCH_TIMEWARN) && wait_us >= dlm_config.ci_timewarn_cs * 10000) do_warn = 1; if (!do_cancel && !do_warn) continue; - hold_lkb(lkb); + hold_lkb(iter); + lkb = iter; break; } mutex_unlock(&ls->ls_timeout_mutex); - if (!do_cancel && !do_warn) + if (!lkb) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ break; r = lkb->lkb_resource; Reverting this single line change resolves the kernel panic: $ diff -Naur fs/dlm/lock.c{.orig,} --- fs/dlm/lock.c.orig 2024-12-19 12:05:05.000000000 -0500 +++ fs/dlm/lock.c 2025-02-16 21:21:42.544181390 -0500 @@ -1888,7 +1888,7 @@ } mutex_unlock(&ls->ls_timeout_mutex); - if (!lkb) + if (!do_cancel && !do_warn) break; r = lkb->lkb_resource; It appears this same "dlm: replace usage of found with dedicated list iterator variable" commit was pulled into other stable branches as well, and I don't see any fix in the latest 5.4.x patch release (5.4.290). --Marc

2 weeks, 1 day

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[PATCH 6.6 000/389] 6.6.76-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.6.76 release. There are 389 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 08 Feb 2025 15:51:12 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.76-rc2… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.6.76-rc2 Tiezhu Yang <yangtiezhu(a)loongson.cn> LoongArch: Change 8 to 14 for LOONGARCH_MAX_{BRP,WRP} Nathan Chancellor <nathan(a)kernel.org> s390: Add '-std=gnu11' to decompressor and purgatory CFLAGS Qu Wenruo <wqu(a)suse.com> btrfs: output the reason for open_ctree() failure Dan Carpenter <dan.carpenter(a)linaro.org> media: imx-jpeg: Fix potential error pointer dereference in detach_pm() Laurentiu Palcu <laurentiu.palcu(a)oss.nxp.com> staging: media: max96712: fix kernel oops when removing module Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: f_tcm: Don't free command immediately Calvin Owens <calvin(a)wbinvd.org> pps: Fix a use-after-free Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> media: uvcvideo: Fix double free in error path Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> remoteproc: core: Fix ida_free call while not allocated Paolo Abeni <pabeni(a)redhat.com> mptcp: handle fastopen disconnect correctly Paolo Abeni <pabeni(a)redhat.com> mptcp: consolidate suboption status Kyle Tso <kyletso(a)google.com> usb: typec: tcpci: Prevent Sink disconnection before vPpsShutdown in SPR PPS Jos Wang <joswang(a)lenovo.com> usb: typec: tcpm: set SRC_SEND_CAPABILITIES timeout to PD_T_SENDER_RESPONSE Kyle Tso <kyletso(a)google.com> usb: dwc3: core: Defer the probe until USB power supply ready Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> usb: dwc3-am62: Fix an OF node leak in phy_syscon_pll_refclk() Thinh Nguyen <Thinh.Nguyen(a)synopsys.com> usb: gadget: f_tcm: Fix Get/SetInterface return value Sean Rhodes <sean(a)starlabs.systems> drivers/card_reader/rtsx_usb: Restore interrupt based detection Michal Pecio <michal.pecio(a)gmail.com> usb: xhci: Fix NULL pointer dereference on certain command aborts Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> net: usb: rtl8150: enable basic endpoint checking Lianqin Hu <hulianqin(a)vivo.com> ALSA: usb-audio: Add delay quirk for iBasso DC07 Pro Ricardo B. Marliere <rbm(a)suse.com> ktest.pl: Check kernelrelease return in get_version Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> selftests/rseq: Fix handling of glibc without rseq support Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: reject mismatching sum of field_len with set key length Parth Pancholi <parth.pancholi(a)toradex.com> kbuild: switch from lz4c to lz4 for compression Chuck Lever <chuck.lever(a)oracle.com> Revert "SUNRPC: Reduce thread wake-up rate when receiving large RPC messages" Chuck Lever <chuck.lever(a)oracle.com> NFSD: Reset cb_seq_status after NFS4ERR_DELAY Daniel Lee <chullee(a)google.com> f2fs: Introduce linear search for dentries Lin Yujun <linyujun809(a)huawei.com> hexagon: Fix unbalanced spinlock in die() Willem de Bruijn <willemb(a)google.com> hexagon: fix using plain integer as NULL pointer warning in cmpxchg Masahiro Yamada <masahiroy(a)kernel.org> kconfig: fix memory leak in sym_warn_unmet_dep() Sergey Senozhatsky <senozhatsky(a)chromium.org> kconfig: WERROR unmet symbol dependency Masahiro Yamada <masahiroy(a)kernel.org> kconfig: deduplicate code in conf_read_simple() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: remove unused code for S_DEF_AUTO in conf_read_simple() Masahiro Yamada <masahiroy(a)kernel.org> kconfig: require a space after '#' for valid input Masahiro Yamada <masahiroy(a)kernel.org> kconfig: fix file name in warnings when loading KCONFIG_DEFCONFIG_LIST Pali Rohár <pali(a)kernel.org> cifs: Fix getting and setting SACLs over SMB1 Pali Rohár <pali(a)kernel.org> cifs: Validate EAs for WSL reparse points Jens Axboe <axboe(a)kernel.dk> io_uring/uring_cmd: use cached cmd_op in io_uring_cmd_sock() Detlev Casanova <detlev.casanova(a)collabora.com> ASoC: rockchip: i2s_tdm: Re-add the set_sysclk callback Palmer Dabbelt <palmer(a)rivosinc.com> RISC-V: Mark riscv_v_init() as __init Hongbo Li <lihongbo22(a)huawei.com> hostfs: fix the host directory parse when mounting. Nathan Chancellor <nathan(a)kernel.org> hostfs: Add const qualifier to host_root in hostfs_fill_super() Al Viro <viro(a)zeniv.linux.org.uk> hostfs: fix string handling in __dentry_name() Hongbo Li <lihongbo22(a)huawei.com> hostfs: convert hostfs to use the new mount API Masahiro Yamada <masahiroy(a)kernel.org> genksyms: fix memory leak when the same symbol is read from *.symref file Masahiro Yamada <masahiroy(a)kernel.org> genksyms: fix memory leak when the same symbol is added from source Eric Dumazet <edumazet(a)google.com> net: hsr: fix fill_frame_info() regression vs VLAN packets Kory Maincent <kory.maincent(a)bootlin.com> net: sh_eth: Fix missing rtnl lock in suspend/resume path Toke Høiland-Jørgensen <toke(a)redhat.com> net: xdp: Disallow attaching device-bound programs in generic mode Jon Maloy <jmaloy(a)redhat.com> tcp: correct handling of extreme memory squeeze Rafał Miłecki <rafal(a)milecki.pl> bgmac: reduce max frame size to support just MTU 1500 Michal Luczaj <mhal(a)rbox.co> vsock: Allow retrying on connect() failure Neeraj Sanjay Kale <neeraj.sanjaykale(a)nxp.com> Bluetooth: btnxpuart: Fix glitches seen in dual A2DP streaming Howard Chu <howardchu95(a)gmail.com> perf trace: Fix runtime error of index out of bounds Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> net: stmmac: Limit FIFO size by hardware capability Kunihiko Hayashi <hayashi.kunihiko(a)socionext.com> net: stmmac: Limit the number of MTL queues to hardware capability Thomas Weißschuh <linux(a)weissschuh.net> ptp: Properly handle compat ioctls Chenyuan Yang <chenyuan0y(a)gmail.com> net: davicom: fix UAF in dm9000_drv_remove Shigeru Yoshida <syoshida(a)redhat.com> vxlan: Fix uninit-value in vxlan_vnifilter_dump() Jakub Kicinski <kuba(a)kernel.org> net: netdevsim: try to close UDP port harness races Eric Dumazet <edumazet(a)google.com> net: rose: fix timer races against user threads Michal Swiatkowski <michal.swiatkowski(a)linux.intel.com> iavf: allow changing VLAN state without calling PF Wentao Liang <vulab(a)iscas.ac.cn> PM: hibernate: Add error handling for syscore_suspend() Eric Dumazet <edumazet(a)google.com> ipmr: do not call mr_mfc_uses_dev() for unres entries Dheeraj Reddy Jonnalagadda <dheeraj.linuxdev(a)gmail.com> net: fec: implement TSO descriptor cleanup Ahmad Fatoum <a.fatoum(a)pengutronix.de> gpio: mxc: remove dead code after switch to DT-only Jian Shen <shenjian15(a)huawei.com> net: hns3: fix oops when unload drivers paralleling Alexander Stein <alexander.stein(a)ew.tq-group.com> regulator: core: Add missing newline character pangliyuan <pangliyuan1(a)huawei.com> ubifs: skip dumping tnc tree when zroot is null Ming Wang <wangming01(a)loongson.cn> rtc: loongson: clear TOY_MATCH0_REG in loongson_rtc_isr() Oleksij Rempel <o.rempel(a)pengutronix.de> rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read Alexandre Cassen <acassen(a)corp.free.fr> xfrm: delete intermediate secpath entry in packet offload mode Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> dmaengine: ti: edma: fix OF node reference leaks in edma_driver Jianbo Liu <jianbol(a)nvidia.com> xfrm: replay: Fix the update of replay_esn->oseq_hi for GSO Luo Yifan <luoyifan(a)cmss.chinamobile.com> tools/bootconfig: Fix the wrong format specifier Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Fix warnings during S3 suspend Olga Kornievskaia <okorniev(a)redhat.com> NFSv4.2: mark OFFLOAD_CANCEL MOVEABLE Olga Kornievskaia <okorniev(a)redhat.com> NFSv4.2: fix COPY_NOTIFY xdr buf size calculation John Ogness <john.ogness(a)linutronix.de> serial: 8250: Adjust the timeout for FIFO mode Zijun Hu <quic_zijuhu(a)quicinc.com> driver core: class: Fix wild pointer dereferences in API class_dev_iter_next() Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> module: Extend the preempt disabled section in dereference_symbol_descriptor(). Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: protect access to buffers with no active references Matthew Wilcox (Oracle) <willy(a)infradead.org> nilfs2: convert nilfs_lookup_dirty_data_buffers to use folio_create_empty_buffers Matthew Wilcox (Oracle) <willy(a)infradead.org> buffer: make folio_create_empty_buffers() return a buffer_head Su Yue <glass.su(a)suse.com> ocfs2: mark dquot as inactive if failed to start trans while releasing dquot Guixin Liu <kanie(a)linux.alibaba.com> scsi: ufs: bsg: Delete bsg_dev when setting up bsg fails Paul Menzel <pmenzel(a)molgen.mpg.de> scsi: mpt3sas: Set ioc->manu_pg11.EEDPTagMode directly to 1 Manivannan Sadhasivam <mani(a)kernel.org> PCI: endpoint: pci-epf-test: Fix check for DMA MEMCPY test Mohamed Khalfella <khalfella(a)gmail.com> PCI: endpoint: pci-epf-test: Set dma_chan_rx pointer to NULL on error Richard Zhu <hongxing.zhu(a)nxp.com> PCI: imx6: Skip controller_id generation logic for i.MX7D Frank Li <Frank.Li(a)nxp.com> PCI: imx6: Simplify clock handling by using clk_bulk*() function King Dix <kingdix10(a)qq.com> PCI: rcar-ep: Fix incorrect variable used when calling devm_request_mem_region() Desnes Nunes <desnesn(a)redhat.com> media: dvb-usb-v2: af9035: fix ISO C90 compilation error on af9035_i2c_master_xfer Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> staging: media: imx: fix OF node leak in imx_media_add_of_subdevs() Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> watchdog: rti_wdt: Fix an OF node leak in rti_wdt_probe() Laurentiu Palcu <laurentiu.palcu(a)oss.nxp.com> media: nxp: imx8-isi: fix v4l2-compliance test errors Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> mtd: hyperbus: hbmc-am654: fix an OF node reference leak Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> mtd: hyperbus: hbmc-am654: Convert to platform remove callback returning void david regan <dregan(a)broadcom.com> mtd: rawnand: brcmnand: fix status read of brcmnand_waitfunc Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Propagate buf->error to userspace Jiasheng Jiang <jiashengjiangcool(a)gmail.com> media: camif-core: Add check for clk_enable() Jiasheng Jiang <jiashengjiangcool(a)gmail.com> media: mipi-csis: Add check for clk_enable() Dave Stevenson <dave.stevenson(a)raspberrypi.com> media: i2c: ov9282: Correct the exposure offset Luca Weiss <luca.weiss(a)fairphone.com> media: i2c: imx412: Add missing newline to prints Dave Stevenson <dave.stevenson(a)raspberrypi.com> media: i2c: imx290: Register 0x3011 varies between imx327 and imx290 Jiasheng Jiang <jiashengjiangcool(a)gmail.com> media: marvell: Add check for clk_enable() Zijun Hu <quic_zijuhu(a)quicinc.com> PCI: endpoint: Destroy the EPC device in devm_pci_epc_destroy() Chen Ni <nichen(a)iscas.ac.cn> media: lmedm04: Handle errors for lme2510_int_read Oliver Neukum <oneukum(a)suse.com> media: rc: iguanair: handle timeouts Mark Brown <broonie(a)kernel.org> spi: omap2-mcspi: Correctly handle devm_clk_get_optional() errors Qasim Ijaz <qasdev00(a)gmail.com> iommufd/iova_bitmap: Fix shift-out-of-bounds in iova_bitmap_offset_to_index() Zhu Yanjun <yanjun.zhu(a)linux.dev> RDMA/rxe: Fix the warning "__rxe_cleanup+0x12c/0x170 [rdma_rxe]" Randy Dunlap <rdunlap(a)infradead.org> efi: sysfb_efi: fix W=1 warnings when EFI is not set Zijun Hu <quic_zijuhu(a)quicinc.com> of: reserved-memory: Do not make kmemleak ignore freed address Michael Guralnik <michaelgur(a)nvidia.com> RDMA/mlx5: Fix indirect mkey ODP page count Pei Xiao <xiaopei01(a)kylinos.cn> i3c: dw: Fix use-after-free in dw_i3c_master driver due to race condition Billy Tsai <billy_tsai(a)aspeedtech.com> i3c: dw: Add hot-join support. Akhil R <akhilrajeev(a)nvidia.com> arm64: tegra: Fix DMA ID for SPI2 Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> fbdev: omapfb: Fix an OF node leak in dss_of_port_get_parent_device() Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: mediatek: mt7623: fix IR nodename Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> arm64: dts: qcom: sm8250: Fix interrupt types of camss interrupts Vladimir Zapolskiy <vladimir.zapolskiy(a)linaro.org> arm64: dts: qcom: sdm845: Fix interrupt types of camss interrupts Val Packett <val(a)packett.cool> arm64: dts: mediatek: add per-SoC compatibles for keypad nodes Jason-JH.Lin <jason-jh.lin(a)mediatek.com> dts: arm64: mediatek: mt8195: Remove MT8183 compatible for OVL Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> arm64: dts: qcom: sc8280xp: Fix up remoteproc register space sizes Neil Armstrong <neil.armstrong(a)linaro.org> arm64: dts: qcom: sm8150-microsoft-surface-duo: fix typos in da7280 properties Neil Armstrong <neil.armstrong(a)linaro.org> arm64: dts: qcom: sc7180: fix psci power domain node names Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sc7180: change labels to lower-case David Wronek <davidwronek(a)gmail.com> arm64: dts: qcom: Add SM7125 device tree Neil Armstrong <neil.armstrong(a)linaro.org> arm64: dts: qcom: sc7180-trogdor-pompom: rename 5v-choke thermal zone Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sc7180-*: Remove thermal zone polling delays Neil Armstrong <neil.armstrong(a)linaro.org> arm64: dts: qcom: sc7180-trogdor-quackingstick: add missing avee-supply Neil Armstrong <neil.armstrong(a)linaro.org> arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: remove disabled ov7251 camera Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Convert mezzanine riser to dtso Aaro Koskinen <aaro.koskinen(a)iki.fi> ARM: omap1: Fix up the Retu IRQ on Nokia 770 Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to drop reference to the mmap entry in case of error Vasily Khoruzhick <anarsoul(a)gmail.com> arm64: dts: allwinner: a64: explicitly assign clock parent for TCON0 Bryan Brattlof <bb(a)ti.com> arm64: dts: ti: k3-am62a: Remove duplicate GICR reg Bryan Brattlof <bb(a)ti.com> arm64: dts: ti: k3-am62: Remove duplicate GICR reg Cristian Birsan <cristian.birsan(a)microchip.com> ARM: dts: microchip: sama5d27_wlsom1_ek: Add no-1-8-v property to sdmmc0 node Mihai Sain <mihai.sain(a)microchip.com> ARM: dts: microchip: sama5d27_wlsom1_ek: Remove mmc-ddr-3_3v property from sdmmc0 node Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8450: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8350: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm8250: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm6375: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm6125: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sm4450: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sdx75: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: sc7280: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: qrb4210-rb2: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: q[dr]u1000: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: qcs404: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: msm8994: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: msm8939: correct sleep clock frequency Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: msm8916: correct sleep clock frequency Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: sm7225-fairphone-fp4: Drop extra qcom,msm-id value Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> arm64: dts: qcom: msm8994: Describe USB interrupts Konrad Dybcio <konrad.dybcio(a)oss.qualcomm.com> arm64: dts: qcom: msm8996: Fix up USB3 interrupts Taniya Das <quic_tdas(a)quicinc.com> arm64: dts: qcom: sa8775p: Update sleep_clk frequency Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> arm64: dts: qcom: move common parts for sa8775p-ride variants into a .dtsi Shazad Hussain <quic_shazhuss(a)quicinc.com> arm64: dts: qcom: sa8775p-ride: enable pmm8654au_0_pon_resin Andrew Halaney <ahalaney(a)redhat.com> arm64: dts: qcom: sa8775p-ride: Describe sgmii_phy1 irq Andrew Halaney <ahalaney(a)redhat.com> arm64: dts: qcom: sa8775p-ride: Describe sgmii_phy0 irq Marek Vasut <marex(a)denx.de> arm64: dts: qcom: msm8996-xiaomi-gemini: Fix LP5562 LED1 reg property Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8183-kukui-jacuzzi: Drop pp3300_panel voltage settings Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> memory: tegra20-emc: fix an OF node reference bug in tegra_emc_find_node_by_ram_code() Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Swap USART3 and UART8 alias on STM32MP15xx DHCOM SoM Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Deduplicate serial aliases and chosen node for STM32MP15xx DHCOM SoM Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8195: Remove suspend-breaking reset from pcie1 Ma Ke <make_ruc2021(a)163.com> RDMA/srp: Fix error handling in srp_add_port Hsin-Te Yuan <yuanhsinte(a)chromium.org> arm64: dts: mediatek: mt8183: willow: Support second source touchscreen Hsin-Te Yuan <yuanhsinte(a)chromium.org> arm64: dts: mediatek: mt8183: kenzo: Support second source touchscreen zhenwei pi <pizhenwei(a)bytedance.com> RDMA/rxe: Fix mismatched max_msg_sz Li Zhijian <lizhijian(a)fujitsu.com> RDMA/rxe: Improve newline in printing messages Mamta Shukla <mamta.shukla(a)leica-geosystems.com> arm: dts: socfpga: use reset-name "stmmaceth-ocp" instead of "ahb" Ricky CX Wu <ricky.cx.wu.wiwynn(a)gmail.com> ARM: dts: aspeed: yosemite4: correct the compatible string for max31790 Ricky CX Wu <ricky.cx.wu.wiwynn(a)gmail.com> ARM: dts: aspeed: yosemite4: Add required properties for IOE on fan boards Ricky CX Wu <ricky.cx.wu.wiwynn(a)gmail.com> ARM: dts: aspeed: yosemite4: correct the compatible string of adm1272 Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8173-evb: Fix MT6397 PMIC sub-node names Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8173-elm: Fix MT6397 PMIC sub-node names Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8195-demo: Drop regulator-compatible property Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8195-cherry: Drop regulator-compatible property Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8192-asurada: Drop regulator-compatible property Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8173-elm: Drop regulator-compatible property Chen-Yu Tsai <wenst(a)chromium.org> arm64: dts: mediatek: mt8173-evb: Drop regulator-compatible property Dan Carpenter <dan.carpenter(a)linaro.org> rdma/cxgb4: Prevent potential integer overflow on 32bit Leon Romanovsky <leon(a)kernel.org> RDMA/mlx4: Avoid false error about access to uninitialized gids array Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> ARM: dts: stm32: Fix IPCC EXTI declaration on stm32mp151 Val Packett <val(a)packett.cool> arm64: dts: mediatek: mt8516: reserve 192 KiB for TF-A Val Packett <val(a)packett.cool> arm64: dts: mediatek: mt8516: add i2c clock-div property Val Packett <val(a)packett.cool> arm64: dts: mediatek: mt8516: fix wdt irq type Val Packett <val(a)packett.cool> arm64: dts: mediatek: mt8516: fix GICv2 range Hsin-Yi Wang <hsinyi(a)chromium.org> arm64: dts: mt8183: set DMIC one-wire mode on Damu Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8186: Move wakeup to MTU3 to get working suspend Nicolas Ferre <nicolas.ferre(a)microchip.com> ARM: at91: pm: change BU Power Switch to automatic mode Javier Carrasco <javier.carrasco.cruz(a)gmail.com> soc: atmel: fix device_node release in atmel_soc_device_init() Pali Rohár <pali(a)kernel.org> cifs: Use cifs_autodisable_serverino() for disabling CIFS_MOUNT_SERVER_INUM in readdir.c Paulo Alcantara <pc(a)manguebit.com> smb: client: fix oops due to unset link speed Chen Ridong <chenridong(a)huawei.com> padata: avoid UAF for reorder_work Chen Ridong <chenridong(a)huawei.com> padata: add pd get/put refcnt helper Chen Ridong <chenridong(a)huawei.com> padata: fix UAF in padata_reorder Chun-Tse Shao <ctshao(a)google.com> perf lock: Fix parse_lock_type which only retrieve one lock flag Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fixed headphone distorted sound on Acer Aspire A115-31 laptop Daniel Xu <dxu(a)dxuuu.xyz> bpf: tcp: Mark bpf_load_hdr_opt() arg2 as read-write Puranjay Mohan <puranjay(a)kernel.org> bpf: Send signals asynchronously if !preemptible Maciej S. Szmigiero <mail(a)maciej.szmigiero.name> pinctrl: amd: Take suspend type into consideration which pins are non-wake Mingwei Zheng <zmw12306(a)gmail.com> pinctrl: stm32: Add check for clk_enable() Jiachen Zhang <me(a)jcix.top> perf report: Fix misleading help message about --demangle Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Fix theoretical infinite loop Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Do not readq() u32 registers Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Abstract IPC handling Cezary Rojewski <cezary.rojewski(a)intel.com> ASoC: Intel: avs: Prefix SKL/APL-specific members Arnaldo Carvalho de Melo <acme(a)redhat.com> perf namespaces: Fixup the nsinfo__in_pidns() return type, its bool Arnaldo Carvalho de Melo <acme(a)redhat.com> perf namespaces: Introduce nsinfo__set_in_pidns() Christophe Leroy <christophe.leroy(a)csgroup.eu> perf machine: Don't ignore _etext when not a text symbol Arnaldo Carvalho de Melo <acme(a)redhat.com> perf top: Don't complain about lack of vmlinux when not resolving some kernel samples Thomas Weißschuh <linux(a)weissschuh.net> padata: fix sysfs store callback check Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Make dependency on UMP clearer Masahiro Yamada <masahiroy(a)kernel.org> ALSA: seq: remove redundant 'tristate' for SND_SEQ_UMP_CLIENT Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> crypto: ixp4xx - fix OF node reference leaks in init_ixp_crypto() Wenkai Lin <linwenkai6(a)hisilicon.com> crypto: hisilicon/sec2 - fix for aead invalid authsize Wenkai Lin <linwenkai6(a)hisilicon.com> crypto: hisilicon/sec2 - fix for aead icv error Chenghai Huang <huangchenghai2(a)huawei.com> crypto: hisilicon/sec2 - optimize the error return process Martin KaFai Lau <martin.lau(a)kernel.org> bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT Ba Jing <bajing(a)cmss.chinamobile.com> ktest.pl: Remove unused declarations in run_bisect_test function Levi Yun <yeoreum.yun(a)arm.com> perf expr: Initialize is_test value in expr__ctx_new() Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> ASoC: renesas: rz-ssi: Use only the proper amount of dividers Zhongqiu Han <quic_zhonhan(a)quicinc.com> perf bpf: Fix two memory leakages when calling perf_env__insert_bpf_prog_info() Zhongqiu Han <quic_zhonhan(a)quicinc.com> perf header: Fix one memory leakage in process_bpf_prog_info() Zhongqiu Han <quic_zhonhan(a)quicinc.com> perf header: Fix one memory leakage in process_bpf_btf() Gaurav Jain <gaurav.jain(a)nxp.com> crypto: caam - use JobR's space to access page 0 regs Herbert Xu <herbert(a)gondor.apana.org.au> crypto: api - Fix boot-up self-test race Saket Kumar Bhaskar <skb99(a)linux.ibm.com> selftests/bpf: Fix fill_link_info selftest on powerpc George Lander <lander(a)jagmn.com> ASoC: sun4i-spdif: Add clock multiplier settings Quentin Monnet <qmo(a)kernel.org> libbpf: Fix segfault due to libelf functions not setting errno Marco Leogrande <leogrande(a)google.com> tools/testing/selftests/bpf/test_tc_tunnel.sh: Fix wait for server bind Andrii Nakryiko <andrii(a)kernel.org> libbpf: don't adjust USDT semaphore address if .stapsdt.base addr is missing Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> net/rose: prevent integer overflows in rose_setsockopt() Mahdi Arghavani <ma.arghavani(a)yahoo.com> tcp_cubic: fix incorrect HyStart round start detection Roger Quadros <rogerq(a)kernel.org> net: ethernet: ti: am65-cpsw: fix freeing IRQ in am65_cpsw_nuss_remove_tx_chns() Florian Westphal <fw(a)strlen.de> netfilter: nft_flow_offload: update tcp state flags under lock Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: fix set size with rbtree backend Florian Westphal <fw(a)strlen.de> netfilter: nft_set_rbtree: prefer sync gc to async worker Florian Westphal <fw(a)strlen.de> netfilter: nft_set_rbtree: rename gc deactivate+erase function Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: de-constify set commit ops function argument Jamal Hadi Salim <jhs(a)mojatatu.com> net: sched: Disallow replacing of child qdisc from one parent to another Antoine Tenart <atenart(a)kernel.org> net: avoid race between device unregistration and ethnl ops Shinas Rasheed <srasheed(a)marvell.com> octeon_ep: remove firmware stats fetch in ndo_get_stats64 Maher Sanalla <msanalla(a)nvidia.com> net/mlxfw: Drop hard coded max FW flash image size Liu Jian <liujian56(a)huawei.com> net: let net.core.dev_weight always be non-zero Mickaël Salaün <mic(a)digikod.net> selftests/landlock: Fix error message Mingwei Zheng <zmw12306(a)gmail.com> pwm: stm32: Add check for clk_enable() Bo Gan <ganboing(a)gmail.com> clk: analogbits: Fix incorrect calculation of vco rate delta Eric Dumazet <edumazet(a)google.com> inet: ipmr: fix data-races Dmitry Antipov <dmantipov(a)yandex.ru> wifi: cfg80211: adjust allocation of colocated AP data Ilan Peer <ilan.peer(a)intel.com> wifi: cfg80211: Handle specific BSSID in 6GHz scanning Dmitry V. Levin <ldv(a)strace.io> selftests: harness: fix printing of mismatch values in __EXPECT() Geert Uytterhoeven <geert+renesas(a)glider.be> selftests: timers: clocksource-switch: Adapt progress to kselftest framework Gautham R. Shenoy <gautham.shenoy(a)amd.com> cpufreq: ACPI: Fix max-frequency computation Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix ldpc setting Benjamin Lin <benjamin-jw.lin(a)mediatek.com> wifi: mt76: mt7996: fix incorrect indexing of MIB FW event Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix HE Phy capability Howard Hsu <howard-yh.hsu(a)mediatek.com> wifi: mt76: mt7996: fix the capability of reception of EHT MU PPDU Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: add max mpdu len capability Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7996: fix register mapping Peter Chiu <chui-hao.chiu(a)mediatek.com> wifi: mt76: mt7915: fix register mapping Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7915: fix omac index assignment after hardware reset Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7915: improve hardware restart reliability Felix Fietkau <nbd(a)nbd.name> wifi: mt76: connac: move mt7615_mcu_del_wtbl_all to connac Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7915: firmware restart on devices with a second pcie link Felix Fietkau <nbd(a)nbd.name> wifi: mt76: mt7996: fix rx filter setting for bfee functionality xueqin Luo <luoxueqin(a)kylinos.cn> wifi: mt76: mt7915: fix overflows seen when writing limit attributes Michael Lo <michael.lo(a)mediatek.com> wifi: mt76: mt7921: fix using incorrect group cipher after disconnection. WangYuli <wangyuli(a)uniontech.com> wifi: mt76: mt76u_vendor_request: Do not print error messages when -EPROTO Mickaël Salaün <mic(a)digikod.net> landlock: Handle weird files Guangguan Wang <guangguan.wang(a)linux.alibaba.com> net/smc: fix data error when recvmsg with MSG_PEEK flag Sergio Paracuellos <sergio.paracuellos(a)gmail.com> clk: ralink: mtmips: remove duplicated 'xtal' clock for Ralink SoC RT3883 Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: don't flush non-uploaded STAs Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix common size calculation for ML element Andy Strohman <andrew(a)andrewstrohman.com> wifi: mac80211: fix tid removal during mesh forwarding Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: prohibit deactivating all links Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> wifi: mt76: mt7915: Fix mesh scan on MT7916 DBDC Andreas Kemnade <andreas(a)kemnade.info> wifi: wlcore: fix unbalanced pm_runtime calls Zichen Xie <zichenxie0106(a)gmail.com> samples/landlock: Fix possible NULL dereference in parse_path() Rob Herring (Arm) <robh(a)kernel.org> mfd: syscon: Fix race in device_node_get_regmap() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> mfd: syscon: Use scoped variables with memory allocators to simplify error paths Peter Griffin <peter.griffin(a)linaro.org> mfd: syscon: Add of_syscon_register_regmap() API Peter Griffin <peter.griffin(a)linaro.org> mfd: syscon: Remove extern from function prototypes Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> leds: cht-wcove: Use devm_led_classdev_register() to avoid memory leak Terry Tritton <terry.tritton(a)linaro.org> HID: fix generic desktop D-Pad controls Karol Przybylski <karprzy7(a)gmail.com> HID: hid-thrustmaster: Fix warning in thrustmaster_probe by adding endpoint check Amit Pundir <amit.pundir(a)linaro.org> clk: qcom: gcc-sdm845: Do not use shared clk_ops for QUPs Sathishkumar Muruganandam <quic_murugana(a)quicinc.com> wifi: ath12k: fix tx power, max reg power update to firmware Quan Nguyen <quan(a)os.amperecomputing.com> ipmi: ssif_bmc: Fix new request loss when bmc ready for a response Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> OPP: OF: Fix an OF node leak in _opp_add_static_v2() Eric Dumazet <edumazet(a)google.com> ax25: rcu protect dev->ax25_ptr Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> regulator: of: Implement the unwind path of of_regulator_match() Vasily Khoruzhick <anarsoul(a)gmail.com> clk: sunxi-ng: a64: stop force-selecting PLL-MIPI as TCON0 parent Vasily Khoruzhick <anarsoul(a)gmail.com> clk: sunxi-ng: a64: drop redundant CLK_PLL_VIDEO0_2X and CLK_PLL_MIPI Vasily Khoruzhick <anarsoul(a)gmail.com> dt-bindings: clock: sunxi: Export PLL_VIDEO_2X and PLL_MIPI Octavian Purdila <tavip(a)google.com> team: prevent adding a device which is already a team device lower Marek Vasut <marex(a)denx.de> clk: imx8mp: Fix clkout1/2 support Manivannan Sadhasivam <mani(a)kernel.org> cpufreq: qcom: Implement clk_ops::determine_rate() for qcom_cpufreq* clocks Manivannan Sadhasivam <mani(a)kernel.org> cpufreq: qcom: Fix qcom_cpufreq_hw_recalc_rate() to query LUT if LMh IRQ is not available Luca Ceresoli <luca.ceresoli(a)bootlin.com> gpio: pca953x: log an error when failing to get the reset GPIO Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> gpio: pca953x: Fully convert to device managed resources Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> gpio: pca953x: Drop unused fields in struct pca953x_platform_data Sultan Alsawaf (unemployed) <sultan(a)kerneltoast.com> cpufreq: schedutil: Fix superfluous updates caused by need_freq_update Mingwei Zheng <zmw12306(a)gmail.com> pwm: stm32-lp: Add check for clk_enable() Eric Dumazet <edumazet(a)google.com> inetpeer: do not get a refcount in inet_getpeer() Eric Dumazet <edumazet(a)google.com> inetpeer: update inetpeer timestamp in inet_getpeer() Eric Dumazet <edumazet(a)google.com> inetpeer: remove create argument of inet_getpeer() Eric Dumazet <edumazet(a)google.com> inetpeer: remove create argument of inet_getpeer_v[46]() Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> leds: netxbig: Fix an OF node reference leak in netxbig_leds_get_of_pdata() Matti Vaittinen <mazziesaccount(a)gmail.com> dt-bindings: mfd: bd71815: Fix rsense and typos He Rongguang <herongguang(a)linux.alibaba.com> cpupower: fix TSC MHz calculation Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> ACPI: fan: cleanup resources in the error path of .probe() Marcel Hamer <marcel.hamer(a)windriver.com> wifi: brcmfmac: add missing header include for brcmf_dbg Chen-Yu Tsai <wenst(a)chromium.org> regulator: dt-bindings: mt6315: Drop regulator-compatible property Jiri Kosina <jkosina(a)suse.com> HID: multitouch: fix support for Goodix PID 0x01e9 Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: pci: wait for firmware loading before releasing memory Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: fix memory leaks and invalid access at probe error path Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: destroy workqueue at rtl_deinit_core Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: remove unused check_buddy_priv Geert Uytterhoeven <geert+renesas(a)glider.be> dt-bindings: leds: class-multicolor: Fix path to color definitions Joe Hattori <joe(a)pf.is.s.u-tokyo.ac.jp> clk: fix an OF node reference leak in of_clk_get_parent_name() Luca Ceresoli <luca.ceresoli(a)bootlin.com> of: remove internal arguments from of_property_for_each_u32() Alvin Šipraga <alsi(a)bang-olufsen.dk> clk: si5351: allow PLLs to be adjusted without reset Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: sc16is7xx: use device_property APIs when configuring irda mode Neil Armstrong <neil.armstrong(a)linaro.org> dt-bindings: mmc: controller: clarify the address-cells description David Howells <dhowells(a)redhat.com> rxrpc: Fix handling of received connection abort Mingwei Zheng <zmw12306(a)gmail.com> spi: zynq-qspi: Add check for clk_enable() Octavian Purdila <tavip(a)google.com> net_sched: sch_sfq: don't allow 1 packet limit Eric Dumazet <edumazet(a)google.com> net_sched: sch_sfq: handle bigger packets Eric Dumazet <edumazet(a)google.com> net_sched: sch_sfq: annotate data-races around q->perturb_period Barnabás Czémán <barnabas.czeman(a)mainlining.org> wifi: wcn36xx: fix channel survey memory allocation size Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: usb: fix workqueue leak when probe fails Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: fix init_sw_vars leak when probe fails Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: wait for firmware loading before releasing memory Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: rtl8192se: rise completion of firmware loading as last step Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> wifi: rtlwifi: do not complete firmware loading needlessly Balaji Pothunoori <quic_bpothuno(a)quicinc.com> wifi: ath11k: Fix unexpected return buffer manager error for WCN6750/WCN6855 Charles Han <hanchunchao(a)inspur.com> ipmi: ipmb: Add check devm_kasprintf() returned value Thomas Gleixner <tglx(a)linutronix.de> genirq: Make handle_enforce_irqctx() unconditionally available Jiang Liu <gerry(a)linux.alibaba.com> drm/amdgpu: tear down ttm range manager for doorbell in amdgpu_ttm_fini() Hermes Wu <hermes.wu(a)ite.com.tw> drm/bridge: it6505: Change definition of AUX_FIFO_MAX_SIZE Sui Jingfeng <sui.jingfeng(a)linux.dev> drm/msm: Check return value of of_dma_configure() Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: link DSPP_2/_3 blocks on SM8550 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: link DSPP_2/_3 blocks on SM8350 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: link DSPP_2/_3 blocks on SM8250 Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: link DSPP_2/_3 blocks on SC8180X Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: link DSPP_2/_3 blocks on SM8150 Neil Armstrong <neil.armstrong(a)linaro.org> OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized Neil Armstrong <neil.armstrong(a)linaro.org> OPP: add index check to assert to avoid buffer overflow in _read_freq() Bokun Zhang <bokun.zhang(a)amd.com> drm/amdgpu/vcn: reset fw_shared under SRIOV Min-Hua Chen <minhuadotchen(a)gmail.com> drm/rockchip: vop2: include rockchip_drm_drv.h Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: move output interface related definition to rockchip_drm_drv.h Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: vop2: Check linear format for Cluster windows on rk3566/8 Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: vop2: Fix the windows switch between different layers Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: vop2: set bg dly and prescan dly at vop2_post_config Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: vop2: Set YUV/RGB overlay mode Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: vop2: Fix the mixer alpha setup for layer 0 Andy Yan <andy.yan(a)rock-chips.com> drm/rockchip: vop2: Fix cluster windows alpha ctrl regsiters offset Ivan Stepchenko <sid(a)itb.spb.ru> drm/amdgpu: Fix potential NULL pointer dereference in atomctrl_get_smc_sclk_range_table Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/pm: Fix an error handling path in vega10_enable_se_edc_force_stall_config() Alan Stern <stern(a)rowland.harvard.edu> HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections Sui Jingfeng <sui.jingfeng(a)linux.dev> drm/etnaviv: Fix page property being used for non writecombine buffers Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dp: set safe_to_exit_level before printing it K Prateek Nayak <kprateek.nayak(a)amd.com> x86/topology: Use x86_sched_itmt_flags for PKG domain unconditionally Perry Yuan <perry.yuan(a)amd.com> x86/cpu: Enable SD_ASYM_PACKING for PKG domain on AMD Peter Zijlstra <peterz(a)infradead.org> sched/topology: Rename 'DIE' domain to 'PKG' Peter Zijlstra <peterz(a)infradead.org> sched/fair: Fix value reported by hot tasks pulled in /proc/schedstat Yabin Cui <yabinc(a)google.com> perf/core: Save raw sample data conditionally based on sample type David Howells <dhowells(a)redhat.com> afs: Fix the fallback handling for the YFS.RemoveFile2 RPC call Jens Axboe <axboe(a)kernel.dk> nvme: fix bogus kzalloc() return check in nvme_init_effects_log() Christophe Leroy <christophe.leroy(a)csgroup.eu> select: Fix unbalanced user_access_end() Randy Dunlap <rdunlap(a)infradead.org> partitions: ldm: remove the initial kernel-doc notation Keisuke Nishimura <keisuke.nishimura(a)inria.fr> nvme: Add error path for xa_store in nvme_init_effects Michael Ellerman <mpe(a)ellerman.id.au> selftests/powerpc: Fix argument order to timer_sub() Keisuke Nishimura <keisuke.nishimura(a)inria.fr> nvme: Add error check for xa_store in nvme_get_effects_log Eugen Hristev <eugen.hristev(a)linaro.org> pstore/blk: trivial typo fixes Yu Kuai <yukuai3(a)huawei.com> nbd: don't allow reconnect after disconnect Yang Erkun <yangerkun(a)huawei.com> block: retry call probe after request_module in blk_request_module Jinliang Zheng <alexjlzheng(a)gmail.com> fs: fix proc_handler for sysctl_nr_open David Howells <dhowells(a)redhat.com> afs: Fix cleanup of immediately failed async calls David Howells <dhowells(a)redhat.com> afs: Fix directory format encoding struct David Howells <dhowells(a)redhat.com> afs: Fix EEXIST error returned from afs_rmdir() to be ENOTEMPTY Alexander Aring <aahringo(a)redhat.com> dlm: fix srcu_read_lock() return type to int Sourabh Jain <sourabhjain(a)linux.ibm.com> powerpc/book3s64/hugetlb: Fix disabling hugetlb when fadump is active ------------- Diffstat: .../bindings/leds/leds-class-multicolor.yaml | 2 +- .../devicetree/bindings/mfd/rohm,bd71815-pmic.yaml | 20 +- .../devicetree/bindings/mmc/mmc-controller.yaml | 2 +- .../bindings/regulator/mt6315-regulator.yaml | 6 - Makefile | 6 +- .../dts/aspeed/aspeed-bmc-facebook-yosemite4.dts | 24 +- .../boot/dts/intel/socfpga/socfpga_arria10.dtsi | 6 +- arch/arm/boot/dts/mediatek/mt7623.dtsi | 2 +- .../boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts | 2 +- arch/arm/boot/dts/st/stm32mp151.dtsi | 2 +- arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi | 12 - arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi | 10 - .../arm/boot/dts/st/stm32mp15xx-dhcom-picoitx.dtsi | 10 - arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi | 7 + arch/arm/mach-at91/pm.c | 31 +- arch/arm/mach-omap1/board-nokia770.c | 2 +- .../boot/dts/allwinner/sun50i-a64-pinebook.dts | 2 + .../boot/dts/allwinner/sun50i-a64-teres-i.dts | 2 + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 2 + arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 29 +- arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 25 +- .../dts/mediatek/mt8183-kukui-jacuzzi-damu.dts | 4 + .../dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts | 15 + .../dts/mediatek/mt8183-kukui-jacuzzi-willow.dtsi | 15 + .../boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 2 - arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 8 +- arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 3 - arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 2 - arch/arm64/boot/dts/mediatek/mt8195-demo.dts | 9 - arch/arm64/boot/dts/mediatek/mt8195.dtsi | 5 +- arch/arm64/boot/dts/mediatek/mt8365.dtsi | 3 +- arch/arm64/boot/dts/mediatek/mt8516.dtsi | 11 +- arch/arm64/boot/dts/mediatek/pumpkin-common.dtsi | 2 - arch/arm64/boot/dts/nvidia/tegra234.dtsi | 2 +- arch/arm64/boot/dts/qcom/Makefile | 3 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8994.dtsi | 11 +- arch/arm64/boot/dts/qcom/msm8996-xiaomi-gemini.dts | 2 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 9 +- arch/arm64/boot/dts/qcom/pm6150.dtsi | 2 +- arch/arm64/boot/dts/qcom/pm6150l.dtsi | 3 - arch/arm64/boot/dts/qcom/qcs404.dtsi | 2 +- arch/arm64/boot/dts/qcom/qdu1000-idp.dts | 2 +- arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 2 +- arch/arm64/boot/dts/qcom/qru1000-idp.dts | 2 +- arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 829 +-------------------- arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 814 ++++++++++++++++++++ arch/arm64/boot/dts/qcom/sc7180-firmware-tfa.dtsi | 84 +-- .../arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi | 9 +- .../boot/dts/qcom/sc7180-trogdor-homestar.dtsi | 9 +- .../arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi | 7 +- .../dts/qcom/sc7180-trogdor-quackingstick.dtsi | 1 + .../boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi | 9 +- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 3 - arch/arm64/boot/dts/qcom/sc7180.dtsi | 387 +++++----- arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 6 +- ...dts => sdm845-db845c-navigation-mezzanine.dtso} | 46 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 20 +- arch/arm64/boot/dts/qcom/sdx75.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm4450.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm6125.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm6375.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm7125.dtsi | 16 + arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 2 +- .../boot/dts/qcom/sm8150-microsoft-surface-duo.dts | 4 +- arch/arm64/boot/dts/qcom/sm8250.dtsi | 30 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +- arch/arm64/boot/dts/qcom/sm8450.dtsi | 2 +- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 1 - arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 1 - arch/hexagon/include/asm/cmpxchg.h | 2 +- arch/hexagon/kernel/traps.c | 4 +- arch/loongarch/include/asm/hw_breakpoint.h | 4 +- arch/loongarch/include/asm/loongarch.h | 60 ++ arch/loongarch/kernel/hw_breakpoint.c | 16 +- arch/loongarch/power/platform.c | 2 +- arch/powerpc/include/asm/hugetlb.h | 9 + arch/powerpc/kernel/smp.c | 4 +- arch/powerpc/sysdev/xive/native.c | 4 +- arch/powerpc/sysdev/xive/spapr.c | 3 +- arch/riscv/kernel/vector.c | 2 +- arch/s390/Makefile | 2 +- arch/s390/kernel/perf_cpum_cf.c | 2 +- arch/s390/kernel/perf_pai_crypto.c | 2 +- arch/s390/kernel/perf_pai_ext.c | 2 +- arch/s390/kernel/topology.c | 2 +- arch/s390/purgatory/Makefile | 2 +- arch/x86/events/amd/ibs.c | 2 +- arch/x86/kernel/smpboot.c | 12 +- block/genhd.c | 22 +- block/partitions/ldm.h | 2 +- crypto/algapi.c | 4 +- drivers/acpi/acpica/achware.h | 2 - drivers/acpi/fan_core.c | 10 +- drivers/base/class.c | 9 +- drivers/block/nbd.c | 1 + drivers/bluetooth/btnxpuart.c | 3 +- drivers/bus/ti-sysc.c | 4 +- drivers/char/ipmi/ipmb_dev_int.c | 3 + drivers/char/ipmi/ssif_bmc.c | 5 +- drivers/clk/analogbits/wrpll-cln28hpc.c | 2 +- drivers/clk/clk-conf.c | 4 +- drivers/clk/clk-si5351.c | 76 +- drivers/clk/clk.c | 14 +- drivers/clk/imx/clk-imx8mp.c | 5 +- drivers/clk/qcom/common.c | 4 +- drivers/clk/qcom/gcc-sdm845.c | 32 +- drivers/clk/ralink/clk-mtmips.c | 1 - drivers/clk/sunxi-ng/ccu-sun50i-a64.c | 13 +- drivers/clk/sunxi-ng/ccu-sun50i-a64.h | 2 - drivers/clk/sunxi/clk-simple-gates.c | 4 +- drivers/clk/sunxi/clk-sun8i-bus-gates.c | 4 +- drivers/clocksource/samsung_pwm_timer.c | 4 +- drivers/cpufreq/acpi-cpufreq.c | 36 +- drivers/cpufreq/qcom-cpufreq-hw.c | 34 +- drivers/crypto/caam/blob_gen.c | 3 +- drivers/crypto/hisilicon/sec2/sec.h | 3 +- drivers/crypto/hisilicon/sec2/sec_crypto.c | 164 ++-- drivers/crypto/hisilicon/sec2/sec_crypto.h | 11 - drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c | 3 + drivers/dma/ti/edma.c | 3 +- drivers/firmware/efi/sysfb_efi.c | 2 +- drivers/gpio/gpio-brcmstb.c | 5 +- drivers/gpio/gpio-mxc.c | 3 +- drivers/gpio/gpio-pca953x.c | 108 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 + drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c | 2 + .../gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 2 + .../drm/amd/pm/powerplay/hwmgr/vega10_powertune.c | 5 +- drivers/gpu/drm/bridge/ite-it6505.c | 2 +- drivers/gpu/drm/etnaviv/etnaviv_gem.c | 16 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 8 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h | 2 + .../drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 2 + .../gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h | 2 + .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 2 + .../gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 2 + drivers/gpu/drm/msm/dp/dp_audio.c | 2 +- drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 1 - drivers/gpu/drm/rockchip/cdn-dp-core.c | 1 - drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 1 - drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 1 - drivers/gpu/drm/rockchip/inno_hdmi.c | 1 - drivers/gpu/drm/rockchip/rk3066_hdmi.c | 1 - drivers/gpu/drm/rockchip/rockchip_drm_drv.h | 18 + drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 12 - drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 121 ++- drivers/gpu/drm/rockchip/rockchip_drm_vop2.h | 18 +- drivers/gpu/drm/rockchip/rockchip_lvds.c | 1 - drivers/gpu/drm/rockchip/rockchip_rgb.c | 1 - drivers/hid/hid-core.c | 2 + drivers/hid/hid-input.c | 37 +- drivers/hid/hid-multitouch.c | 2 +- drivers/hid/hid-thrustmaster.c | 8 + drivers/i3c/master/dw-i3c-master.c | 66 +- drivers/i3c/master/dw-i3c-master.h | 2 + drivers/iio/adc/ti_am335x_adc.c | 4 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 7 +- drivers/infiniband/hw/cxgb4/device.c | 6 +- drivers/infiniband/hw/mlx4/main.c | 8 +- drivers/infiniband/hw/mlx5/odp.c | 32 +- drivers/infiniband/sw/rxe/rxe.c | 6 +- drivers/infiniband/sw/rxe/rxe.h | 6 +- drivers/infiniband/sw/rxe/rxe_comp.c | 4 +- drivers/infiniband/sw/rxe/rxe_cq.c | 4 +- drivers/infiniband/sw/rxe/rxe_mr.c | 16 +- drivers/infiniband/sw/rxe/rxe_mw.c | 2 +- drivers/infiniband/sw/rxe/rxe_param.h | 2 +- drivers/infiniband/sw/rxe/rxe_pool.c | 11 +- drivers/infiniband/sw/rxe/rxe_qp.c | 8 +- drivers/infiniband/sw/rxe/rxe_resp.c | 12 +- drivers/infiniband/sw/rxe/rxe_task.c | 4 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 221 +++--- drivers/infiniband/ulp/srp/ib_srp.c | 1 - drivers/irqchip/irq-atmel-aic-common.c | 4 +- drivers/irqchip/irq-pic32-evic.c | 4 +- drivers/leds/leds-cht-wcove.c | 6 +- drivers/leds/leds-netxbig.c | 1 + drivers/media/i2c/imx290.c | 3 +- drivers/media/i2c/imx412.c | 42 +- drivers/media/i2c/ov9282.c | 2 +- drivers/media/platform/marvell/mcam-core.c | 7 +- drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c | 7 +- .../media/platform/nxp/imx8-isi/imx8-isi-video.c | 3 + .../media/platform/samsung/exynos4-is/mipi-csis.c | 10 +- .../media/platform/samsung/s3c-camif/camif-core.c | 13 +- drivers/media/rc/iguanair.c | 4 +- drivers/media/usb/dvb-usb-v2/af9035.c | 18 +- drivers/media/usb/dvb-usb-v2/lmedm04.c | 12 +- drivers/media/usb/uvc/uvc_queue.c | 3 +- drivers/media/usb/uvc/uvc_status.c | 1 + drivers/memory/tegra/tegra20-emc.c | 8 +- drivers/mfd/syscon.c | 81 +- drivers/mfd/ti_am335x_tscadc.c | 4 +- drivers/misc/cardreader/rtsx_usb.c | 15 + drivers/mtd/hyperbus/hbmc-am654.c | 25 +- drivers/mtd/nand/raw/brcmnand/brcmnand.c | 5 + drivers/net/ethernet/broadcom/bgmac.h | 3 +- drivers/net/ethernet/davicom/dm9000.c | 3 +- drivers/net/ethernet/freescale/fec_main.c | 31 +- drivers/net/ethernet/hisilicon/hns3/hnae3.c | 15 + drivers/net/ethernet/hisilicon/hns3/hnae3.h | 2 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 + .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 2 + drivers/net/ethernet/intel/iavf/iavf_main.c | 19 +- .../net/ethernet/marvell/octeon_ep/octep_main.c | 10 - drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c | 2 - drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 8 +- drivers/net/ethernet/renesas/sh_eth.c | 4 + drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 30 + drivers/net/ethernet/ti/am65-cpsw-nuss.c | 2 +- drivers/net/netdevsim/netdevsim.h | 1 + drivers/net/netdevsim/udp_tunnels.c | 23 +- drivers/net/team/team.c | 7 + drivers/net/usb/rtl8150.c | 22 + drivers/net/vxlan/vxlan_vnifilter.c | 5 + drivers/net/wireless/ath/ath11k/dp_rx.c | 1 + drivers/net/wireless/ath/ath11k/hal_rx.c | 3 +- drivers/net/wireless/ath/ath12k/mac.c | 6 +- drivers/net/wireless/ath/wcn36xx/main.c | 5 +- .../wireless/broadcom/brcm80211/brcmfmac/fwil.h | 2 + drivers/net/wireless/mediatek/mt76/mt7615/init.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 10 - drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 1 - .../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 11 + .../net/wireless/mediatek/mt76/mt76_connac_mcu.h | 1 + drivers/net/wireless/mediatek/mt76/mt7915/init.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 34 +- drivers/net/wireless/mediatek/mt76/mt7915/main.c | 15 +- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 2 + drivers/net/wireless/mediatek/mt76/mt7915/mmio.c | 2 +- drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h | 1 + drivers/net/wireless/mediatek/mt76/mt7915/pci.c | 1 + drivers/net/wireless/mediatek/mt76/mt7921/main.c | 8 +- drivers/net/wireless/mediatek/mt76/mt7996/init.c | 15 +- drivers/net/wireless/mediatek/mt76/mt7996/main.c | 3 +- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 47 +- drivers/net/wireless/mediatek/mt76/mt7996/mmio.c | 2 +- drivers/net/wireless/mediatek/mt76/usb.c | 4 +- drivers/net/wireless/realtek/rtlwifi/base.c | 13 +- drivers/net/wireless/realtek/rtlwifi/base.h | 1 - drivers/net/wireless/realtek/rtlwifi/pci.c | 61 +- .../net/wireless/realtek/rtlwifi/rtl8192se/sw.c | 7 +- drivers/net/wireless/realtek/rtlwifi/usb.c | 12 +- drivers/net/wireless/realtek/rtlwifi/wifi.h | 12 - drivers/net/wireless/ti/wlcore/main.c | 10 +- drivers/nvme/host/core.c | 34 +- drivers/of/of_reserved_mem.c | 3 +- drivers/opp/core.c | 57 +- drivers/opp/of.c | 4 +- drivers/pci/controller/dwc/pci-imx6.c | 139 ++-- drivers/pci/controller/pcie-rcar-ep.c | 2 +- drivers/pci/endpoint/functions/pci-epf-test.c | 6 +- drivers/pci/endpoint/pci-epc-core.c | 2 +- drivers/pinctrl/nxp/pinctrl-s32cc.c | 4 +- drivers/pinctrl/pinctrl-amd.c | 27 +- drivers/pinctrl/pinctrl-amd.h | 7 +- drivers/pinctrl/pinctrl-k210.c | 4 +- drivers/pinctrl/stm32/pinctrl-stm32.c | 76 +- drivers/pps/clients/pps-gpio.c | 4 +- drivers/pps/clients/pps-ktimer.c | 4 +- drivers/pps/clients/pps-ldisc.c | 6 +- drivers/pps/clients/pps_parport.c | 4 +- drivers/pps/kapi.c | 10 +- drivers/pps/kc.c | 10 +- drivers/pps/pps.c | 127 ++-- drivers/ptp/ptp_chardev.c | 4 + drivers/ptp/ptp_ocp.c | 2 +- drivers/pwm/pwm-samsung.c | 4 +- drivers/pwm/pwm-stm32-lp.c | 8 +- drivers/pwm/pwm-stm32.c | 7 +- drivers/regulator/core.c | 2 +- drivers/regulator/of_regulator.c | 14 +- drivers/remoteproc/remoteproc_core.c | 14 +- drivers/rtc/rtc-loongson.c | 13 +- drivers/rtc/rtc-pcf85063.c | 11 +- drivers/scsi/mpt3sas/mpt3sas_base.c | 3 +- drivers/soc/atmel/soc.c | 2 +- drivers/spi/spi-omap2-mcspi.c | 11 +- drivers/spi/spi-zynq-qspi.c | 13 +- drivers/staging/media/imx/imx-media-of.c | 8 +- drivers/staging/media/max96712/max96712.c | 4 +- drivers/tty/serial/8250/8250_port.c | 32 +- drivers/tty/serial/sc16is7xx.c | 34 +- drivers/tty/sysrq.c | 4 +- drivers/ufs/core/ufs_bsg.c | 1 + drivers/usb/dwc3/core.c | 30 +- drivers/usb/dwc3/dwc3-am62.c | 1 + drivers/usb/gadget/function/f_tcm.c | 14 +- drivers/usb/host/xhci-ring.c | 3 +- drivers/usb/misc/usb251xb.c | 4 +- drivers/usb/typec/tcpm/tcpci.c | 13 +- drivers/usb/typec/tcpm/tcpm.c | 10 +- drivers/vfio/iova_bitmap.c | 2 +- drivers/video/fbdev/omap2/omapfb/dss/dss-of.c | 1 + drivers/watchdog/rti_wdt.c | 1 + fs/afs/dir.c | 7 +- fs/afs/internal.h | 9 + fs/afs/rxrpc.c | 12 +- fs/afs/xdr_fs.h | 2 +- fs/afs/yfsclient.c | 5 +- fs/btrfs/super.c | 2 +- fs/buffer.c | 24 +- fs/dlm/lowcomms.c | 3 +- fs/f2fs/dir.c | 53 +- fs/f2fs/f2fs.h | 6 +- fs/f2fs/inline.c | 5 +- fs/file_table.c | 2 +- fs/hostfs/hostfs_kern.c | 157 ++-- fs/nfs/nfs42proc.c | 2 +- fs/nfs/nfs42xdr.c | 2 + fs/nfsd/nfs4callback.c | 1 + fs/nilfs2/segment.c | 11 +- fs/ocfs2/quota_global.c | 5 + fs/pstore/blk.c | 4 +- fs/select.c | 4 +- fs/smb/client/cifsacl.c | 25 +- fs/smb/client/cifsproto.h | 2 +- fs/smb/client/cifssmb.c | 4 +- fs/smb/client/readdir.c | 2 +- fs/smb/client/reparse.c | 22 +- fs/smb/client/smb2ops.c | 3 +- fs/ubifs/debug.c | 22 +- include/acpi/acpixf.h | 1 + include/dt-bindings/clock/sun50i-a64-ccu.h | 2 + include/linux/buffer_head.h | 4 +- include/linux/hid.h | 1 + include/linux/ieee80211.h | 11 +- include/linux/kallsyms.h | 2 +- include/linux/mfd/syscon.h | 33 +- include/linux/mroute_base.h | 6 +- include/linux/netdevice.h | 2 +- include/linux/of.h | 15 +- include/linux/perf_event.h | 6 + include/linux/platform_data/pca953x.h | 13 - include/linux/platform_data/si5351.h | 2 + include/linux/pps_kernel.h | 3 +- include/linux/sched.h | 1 + include/linux/usb/tcpm.h | 3 +- include/net/ax25.h | 10 +- include/net/inetpeer.h | 12 +- include/net/netfilter/nf_tables.h | 8 +- include/net/xfrm.h | 16 +- include/trace/events/afs.h | 2 + include/trace/events/rxrpc.h | 25 + io_uring/uring_cmd.c | 2 +- kernel/bpf/bpf_local_storage.c | 8 +- kernel/events/core.c | 35 +- kernel/irq/internals.h | 9 +- kernel/padata.c | 45 +- kernel/power/hibernate.c | 7 +- kernel/sched/cpufreq_schedutil.c | 4 +- kernel/sched/fair.c | 19 +- kernel/sched/topology.c | 8 +- kernel/trace/bpf_trace.c | 13 +- net/ax25/af_ax25.c | 12 +- net/ax25/ax25_dev.c | 4 +- net/ax25/ax25_ip.c | 3 +- net/ax25/ax25_out.c | 22 +- net/ax25/ax25_route.c | 2 + net/core/dev.c | 4 + net/core/filter.c | 2 +- net/core/sysctl_net_core.c | 5 +- net/ethtool/netlink.c | 2 +- net/hsr/hsr_forward.c | 7 +- net/ipv4/icmp.c | 9 +- net/ipv4/inetpeer.c | 31 +- net/ipv4/ip_fragment.c | 15 +- net/ipv4/ipmr.c | 28 +- net/ipv4/ipmr_base.c | 9 +- net/ipv4/route.c | 17 +- net/ipv4/tcp_cubic.c | 8 +- net/ipv4/tcp_output.c | 9 +- net/ipv6/icmp.c | 6 +- net/ipv6/ip6_output.c | 6 +- net/ipv6/ip6mr.c | 28 +- net/ipv6/ndisc.c | 8 +- net/mac80211/debugfs_netdev.c | 2 +- net/mac80211/driver-ops.h | 3 + net/mac80211/rx.c | 1 + net/mptcp/options.c | 13 +- net/mptcp/protocol.c | 4 +- net/mptcp/protocol.h | 30 +- net/netfilter/nf_tables_api.c | 57 +- net/netfilter/nft_flow_offload.c | 16 +- net/netfilter/nft_set_pipapo.c | 7 +- net/netfilter/nft_set_rbtree.c | 178 +++-- net/rose/af_rose.c | 16 +- net/rose/rose_timer.c | 15 + net/rxrpc/conn_event.c | 12 +- net/sched/sch_api.c | 4 + net/sched/sch_sfq.c | 58 +- net/smc/af_smc.c | 2 +- net/smc/smc_rx.c | 37 +- net/smc/smc_rx.h | 8 +- net/sunrpc/svcsock.c | 12 +- net/vmw_vsock/af_vsock.c | 5 + net/wireless/scan.c | 35 + net/xfrm/xfrm_replay.c | 10 +- samples/landlock/sandboxer.c | 7 + scripts/Makefile.lib | 4 +- scripts/genksyms/genksyms.c | 11 +- scripts/genksyms/genksyms.h | 2 +- scripts/genksyms/parse.y | 18 +- scripts/kconfig/conf.c | 6 + scripts/kconfig/confdata.c | 113 ++- scripts/kconfig/lkc_proto.h | 2 + scripts/kconfig/symbol.c | 10 + security/landlock/fs.c | 11 +- sound/core/seq/Kconfig | 5 +- sound/pci/hda/patch_realtek.c | 1 + sound/soc/codecs/arizona.c | 12 +- sound/soc/intel/avs/apl.c | 53 +- sound/soc/intel/avs/avs.h | 40 +- sound/soc/intel/avs/core.c | 51 +- sound/soc/intel/avs/ipc.c | 36 +- sound/soc/intel/avs/loader.c | 2 +- sound/soc/intel/avs/messages.h | 10 +- sound/soc/intel/avs/registers.h | 6 +- sound/soc/intel/avs/skl.c | 30 +- sound/soc/rockchip/rockchip_i2s_tdm.c | 31 +- sound/soc/sh/rz-ssi.c | 3 +- sound/soc/sunxi/sun4i-spdif.c | 7 + sound/usb/quirks.c | 2 + tools/bootconfig/main.c | 4 +- tools/lib/bpf/linker.c | 22 +- tools/lib/bpf/usdt.c | 2 +- tools/perf/builtin-lock.c | 66 +- tools/perf/builtin-report.c | 2 +- tools/perf/builtin-top.c | 2 +- tools/perf/builtin-trace.c | 6 +- tools/perf/util/bpf-event.c | 10 +- tools/perf/util/env.c | 13 +- tools/perf/util/env.h | 4 +- tools/perf/util/expr.c | 5 +- tools/perf/util/header.c | 8 +- tools/perf/util/machine.c | 2 +- tools/perf/util/namespaces.c | 7 +- tools/perf/util/namespaces.h | 3 +- .../cpupower/utils/idle_monitor/mperf_monitor.c | 15 +- tools/testing/ktest/ktest.pl | 7 +- .../selftests/bpf/prog_tests/fill_link_info.c | 4 + .../selftests/bpf/progs/test_fill_link_info.c | 13 +- tools/testing/selftests/bpf/test_tc_tunnel.sh | 1 + .../drivers/net/netdevsim/udp_tunnel_nic.sh | 16 +- tools/testing/selftests/kselftest_harness.h | 24 +- tools/testing/selftests/landlock/fs_test.c | 3 +- .../selftests/powerpc/benchmarks/gettimeofday.c | 2 +- tools/testing/selftests/rseq/rseq.c | 32 +- tools/testing/selftests/rseq/rseq.h | 9 +- .../testing/selftests/timers/clocksource-switch.c | 6 +- 455 files changed, 4496 insertions(+), 3375 deletions(-)

2 weeks, 1 day

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[PATCH v2 4/4] mm: Don't skip arch_sync_kernel_mappings() in error paths

by Ryan Roberts

Fix callers that previously skipped calling arch_sync_kernel_mappings() if an error occurred during a pgtable update. The call is still required to sync any pgtable updates that may have occurred prior to hitting the error condition. These are theoretical bugs discovered during code review. Cc: stable(a)vger.kernel.org Fixes: 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified") Fixes: 0c95cba49255 ("mm: apply_to_pte_range warn and fail if a large pte is encountered") Reviewed-by: Anshuman Khandual <anshuman.khandual(a)arm.com> Signed-off-by: Ryan Roberts <ryan.roberts(a)arm.com> --- mm/memory.c | 6 ++++-- mm/vmalloc.c | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 539c0f7c6d54..a15f7dd500ea 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -3040,8 +3040,10 @@ static int __apply_to_page_range(struct mm_struct *mm, unsigned long addr, next = pgd_addr_end(addr, end); if (pgd_none(*pgd) && !create) continue; - if (WARN_ON_ONCE(pgd_leaf(*pgd))) - return -EINVAL; + if (WARN_ON_ONCE(pgd_leaf(*pgd))) { + err = -EINVAL; + break; + } if (!pgd_none(*pgd) && WARN_ON_ONCE(pgd_bad(*pgd))) { if (!create) continue; diff --git a/mm/vmalloc.c b/mm/vmalloc.c index a6e7acebe9ad..61981ee1c9d2 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -586,13 +586,13 @@ static int vmap_small_pages_range_noflush(unsigned long addr, unsigned long end, mask |= PGTBL_PGD_MODIFIED; err = vmap_pages_p4d_range(pgd, addr, next, prot, pages, &nr, &mask); if (err) - return err; + break; } while (pgd++, addr = next, addr != end); if (mask & ARCH_PAGE_TABLE_SYNC_MASK) arch_sync_kernel_mappings(start, end); - return 0; + return err; } /* -- 2.43.0

2 weeks, 1 day

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1
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FAILED: patch "[PATCH] batman-adv: Drop unmanaged ELP metric worker" failed to apply to 5.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x 8c8ecc98f5c65947b0070a24bac11e12e47cc65d # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025021842-crusher-corrode-54d0@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 8c8ecc98f5c65947b0070a24bac11e12e47cc65d Mon Sep 17 00:00:00 2001 From: Sven Eckelmann <sven(a)narfation.org> Date: Mon, 20 Jan 2025 00:06:11 +0100 Subject: [PATCH] batman-adv: Drop unmanaged ELP metric worker The ELP worker needs to calculate new metric values for all neighbors "reachable" over an interface. Some of the used metric sources require locks which might need to sleep. This sleep is incompatible with the RCU list iterator used for the recorded neighbors. The initial approach to work around of this problem was to queue another work item per neighbor and then run this in a new context. Even when this solved the RCU vs might_sleep() conflict, it has a major problems: Nothing was stopping the work item in case it is not needed anymore - for example because one of the related interfaces was removed or the batman-adv module was unloaded - resulting in potential invalid memory accesses. Directly canceling the metric worker also has various problems: * cancel_work_sync for a to-be-deactivated interface is called with rtnl_lock held. But the code in the ELP metric worker also tries to use rtnl_lock() - which will never return in this case. This also means that cancel_work_sync would never return because it is waiting for the worker to finish. * iterating over the neighbor list for the to-be-deactivated interface is currently done using the RCU specific methods. Which means that it is possible to miss items when iterating over it without the associated spinlock - a behaviour which is acceptable for a periodic metric check but not for a cleanup routine (which must "stop" all still running workers) The better approch is to get rid of the per interface neighbor metric worker and handle everything in the interface worker. The original problems are solved by: * creating a list of neighbors which require new metric information inside the RCU protected context, gathering the metric according to the new list outside the RCU protected context * only use rcu_trylock inside metric gathering code to avoid a deadlock when the cancel_delayed_work_sync is called in the interface removal code (which is called with the rtnl_lock held) Cc: stable(a)vger.kernel.org Fixes: c833484e5f38 ("batman-adv: ELP - compute the metric based on the estimated throughput") Signed-off-by: Sven Eckelmann <sven(a)narfation.org> Signed-off-by: Simon Wunderlich <sw(a)simonwunderlich.de> diff --git a/net/batman-adv/bat_v.c b/net/batman-adv/bat_v.c index ac11f1f08db0..d35479c465e2 100644 --- a/net/batman-adv/bat_v.c +++ b/net/batman-adv/bat_v.c @@ -113,8 +113,6 @@ static void batadv_v_hardif_neigh_init(struct batadv_hardif_neigh_node *hardif_neigh) { ewma_throughput_init(&hardif_neigh->bat_v.throughput); - INIT_WORK(&hardif_neigh->bat_v.metric_work, - batadv_v_elp_throughput_metric_update); } /** diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c index 65e52de52bcd..b065578b4436 100644 --- a/net/batman-adv/bat_v_elp.c +++ b/net/batman-adv/bat_v_elp.c @@ -18,6 +18,7 @@ #include <linux/if_ether.h> #include <linux/jiffies.h> #include <linux/kref.h> +#include <linux/list.h> #include <linux/minmax.h> #include <linux/netdevice.h> #include <linux/nl80211.h> @@ -26,6 +27,7 @@ #include <linux/rcupdate.h> #include <linux/rtnetlink.h> #include <linux/skbuff.h> +#include <linux/slab.h> #include <linux/stddef.h> #include <linux/string.h> #include <linux/types.h> @@ -41,6 +43,18 @@ #include "routing.h" #include "send.h" +/** + * struct batadv_v_metric_queue_entry - list of hardif neighbors which require + * and metric update + */ +struct batadv_v_metric_queue_entry { + /** @hardif_neigh: hardif neighbor scheduled for metric update */ + struct batadv_hardif_neigh_node *hardif_neigh; + + /** @list: list node for metric_queue */ + struct list_head list; +}; + /** * batadv_v_elp_start_timer() - restart timer for ELP periodic work * @hard_iface: the interface for which the timer has to be reset @@ -137,10 +151,17 @@ static bool batadv_v_elp_get_throughput(struct batadv_hardif_neigh_node *neigh, goto default_throughput; } + /* only use rtnl_trylock because the elp worker will be cancelled while + * the rntl_lock is held. the cancel_delayed_work_sync() would otherwise + * wait forever when the elp work_item was started and it is then also + * trying to rtnl_lock + */ + if (!rtnl_trylock()) + return false; + /* if not a wifi interface, check if this device provides data via * ethtool (e.g. an Ethernet adapter) */ - rtnl_lock(); ret = __ethtool_get_link_ksettings(hard_iface->net_dev, &link_settings); rtnl_unlock(); if (ret == 0) { @@ -175,31 +196,19 @@ static bool batadv_v_elp_get_throughput(struct batadv_hardif_neigh_node *neigh, /** * batadv_v_elp_throughput_metric_update() - worker updating the throughput * metric of a single hop neighbour - * @work: the work queue item + * @neigh: the neighbour to probe */ -void batadv_v_elp_throughput_metric_update(struct work_struct *work) +static void +batadv_v_elp_throughput_metric_update(struct batadv_hardif_neigh_node *neigh) { - struct batadv_hardif_neigh_node_bat_v *neigh_bat_v; - struct batadv_hardif_neigh_node *neigh; u32 throughput; bool valid; - neigh_bat_v = container_of(work, struct batadv_hardif_neigh_node_bat_v, - metric_work); - neigh = container_of(neigh_bat_v, struct batadv_hardif_neigh_node, - bat_v); - valid = batadv_v_elp_get_throughput(neigh, &throughput); if (!valid) - goto put_neigh; + return; ewma_throughput_add(&neigh->bat_v.throughput, throughput); - -put_neigh: - /* decrement refcounter to balance increment performed before scheduling - * this task - */ - batadv_hardif_neigh_put(neigh); } /** @@ -273,14 +282,16 @@ batadv_v_elp_wifi_neigh_probe(struct batadv_hardif_neigh_node *neigh) */ static void batadv_v_elp_periodic_work(struct work_struct *work) { + struct batadv_v_metric_queue_entry *metric_entry; + struct batadv_v_metric_queue_entry *metric_safe; struct batadv_hardif_neigh_node *hardif_neigh; struct batadv_hard_iface *hard_iface; struct batadv_hard_iface_bat_v *bat_v; struct batadv_elp_packet *elp_packet; + struct list_head metric_queue; struct batadv_priv *bat_priv; struct sk_buff *skb; u32 elp_interval; - bool ret; bat_v = container_of(work, struct batadv_hard_iface_bat_v, elp_wq.work); hard_iface = container_of(bat_v, struct batadv_hard_iface, bat_v); @@ -316,6 +327,8 @@ static void batadv_v_elp_periodic_work(struct work_struct *work) atomic_inc(&hard_iface->bat_v.elp_seqno); + INIT_LIST_HEAD(&metric_queue); + /* The throughput metric is updated on each sent packet. This way, if a * node is dead and no longer sends packets, batman-adv is still able to * react timely to its death. @@ -340,16 +353,28 @@ static void batadv_v_elp_periodic_work(struct work_struct *work) /* Reading the estimated throughput from cfg80211 is a task that * may sleep and that is not allowed in an rcu protected - * context. Therefore schedule a task for that. + * context. Therefore add it to metric_queue and process it + * outside rcu protected context. */ - ret = queue_work(batadv_event_workqueue, - &hardif_neigh->bat_v.metric_work); - - if (!ret) + metric_entry = kzalloc(sizeof(*metric_entry), GFP_ATOMIC); + if (!metric_entry) { batadv_hardif_neigh_put(hardif_neigh); + continue; + } + + metric_entry->hardif_neigh = hardif_neigh; + list_add(&metric_entry->list, &metric_queue); } rcu_read_unlock(); + list_for_each_entry_safe(metric_entry, metric_safe, &metric_queue, list) { + batadv_v_elp_throughput_metric_update(metric_entry->hardif_neigh); + + batadv_hardif_neigh_put(metric_entry->hardif_neigh); + list_del(&metric_entry->list); + kfree(metric_entry); + } + restart_timer: batadv_v_elp_start_timer(hard_iface); out: diff --git a/net/batman-adv/bat_v_elp.h b/net/batman-adv/bat_v_elp.h index 9e2740195fa2..c9cb0a307100 100644 --- a/net/batman-adv/bat_v_elp.h +++ b/net/batman-adv/bat_v_elp.h @@ -10,7 +10,6 @@ #include "main.h" #include <linux/skbuff.h> -#include <linux/workqueue.h> int batadv_v_elp_iface_enable(struct batadv_hard_iface *hard_iface); void batadv_v_elp_iface_disable(struct batadv_hard_iface *hard_iface); @@ -19,6 +18,5 @@ void batadv_v_elp_iface_activate(struct batadv_hard_iface *primary_iface, void batadv_v_elp_primary_iface_set(struct batadv_hard_iface *primary_iface); int batadv_v_elp_packet_recv(struct sk_buff *skb, struct batadv_hard_iface *if_incoming); -void batadv_v_elp_throughput_metric_update(struct work_struct *work); #endif /* _NET_BATMAN_ADV_BAT_V_ELP_H_ */ diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 04f6398b3a40..85a50096f5b2 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -596,9 +596,6 @@ struct batadv_hardif_neigh_node_bat_v { * neighbor */ unsigned long last_unicast_tx; - - /** @metric_work: work queue callback item for metric update */ - struct work_struct metric_work; }; /**

2 weeks, 1 day

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[PATCH v2 3/4] arm64: hugetlb: Fix flush_hugetlb_tlb_range() invalidation level

by Ryan Roberts

commit c910f2b65518 ("arm64/mm: Update tlb invalidation routines for FEAT_LPA2") changed the "invalidation level unknown" hint from 0 to TLBI_TTL_UNKNOWN (INT_MAX). But the fallback "unknown level" path in flush_hugetlb_tlb_range() was not updated. So as it stands, when trying to invalidate CONT_PMD_SIZE or CONT_PTE_SIZE hugetlb mappings, we will spuriously try to invalidate at level 0 on LPA2-enabled systems. Fix this so that the fallback passes TLBI_TTL_UNKNOWN, and while we are at it, explicitly use the correct stride and level for CONT_PMD_SIZE and CONT_PTE_SIZE, which should provide a minor optimization. Cc: stable(a)vger.kernel.org Fixes: c910f2b65518 ("arm64/mm: Update tlb invalidation routines for FEAT_LPA2") Signed-off-by: Ryan Roberts <ryan.roberts(a)arm.com> --- arch/arm64/include/asm/hugetlb.h | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h index 03db9cb21ace..07fbf5bf85a7 100644 --- a/arch/arm64/include/asm/hugetlb.h +++ b/arch/arm64/include/asm/hugetlb.h @@ -76,12 +76,22 @@ static inline void flush_hugetlb_tlb_range(struct vm_area_struct *vma, { unsigned long stride = huge_page_size(hstate_vma(vma)); - if (stride == PMD_SIZE) - __flush_tlb_range(vma, start, end, stride, false, 2); - else if (stride == PUD_SIZE) - __flush_tlb_range(vma, start, end, stride, false, 1); - else - __flush_tlb_range(vma, start, end, PAGE_SIZE, false, 0); + switch (stride) { +#ifndef __PAGETABLE_PMD_FOLDED + case PUD_SIZE: + __flush_tlb_range(vma, start, end, PUD_SIZE, false, 1); + break; +#endif + case CONT_PMD_SIZE: + case PMD_SIZE: + __flush_tlb_range(vma, start, end, PMD_SIZE, false, 2); + break; + case CONT_PTE_SIZE: + __flush_tlb_range(vma, start, end, PAGE_SIZE, false, 3); + break; + default: + __flush_tlb_range(vma, start, end, PAGE_SIZE, false, TLBI_TTL_UNKNOWN); + } } #endif /* __ASM_HUGETLB_H */ -- 2.43.0

2 weeks, 1 day

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[PATCH] tty: owl-uart: fix call balance of owl_port->clk handling routines

by Vitalii Mordan

If owl_port->clk was enabled in owl_uart_probe(), it must be disabled in all error paths to ensure proper cleanup. However, if uart_add_one_port() returns an error in owl_uart_probe(), the owl_port->clk clock will not be disabled. Use the devm_clk_get_enabled() helper function to ensure proper call balance for owl_port->clk. Found by Linux Verification Center (linuxtesting.org) with Klever. Fixes: abf42d2f333b ("tty: serial: owl: add "much needed" clk_prepare_enable()") Cc: stable(a)vger.kernel.org Signed-off-by: Vitalii Mordan <mordan(a)ispras.ru> --- drivers/tty/serial/owl-uart.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/tty/serial/owl-uart.c b/drivers/tty/serial/owl-uart.c index 0542882cfbbe..64446820437c 100644 --- a/drivers/tty/serial/owl-uart.c +++ b/drivers/tty/serial/owl-uart.c @@ -680,18 +680,12 @@ static int owl_uart_probe(struct platform_device *pdev) if (!owl_port) return -ENOMEM; - owl_port->clk = devm_clk_get(&pdev->dev, NULL); + owl_port->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(owl_port->clk)) { - dev_err(&pdev->dev, "could not get clk\n"); + dev_err(&pdev->dev, "could not get and enable clk\n"); return PTR_ERR(owl_port->clk); } - ret = clk_prepare_enable(owl_port->clk); - if (ret) { - dev_err(&pdev->dev, "could not enable clk\n"); - return ret; - } - owl_port->port.dev = &pdev->dev; owl_port->port.line = pdev->id; owl_port->port.type = PORT_OWL; @@ -701,7 +695,6 @@ static int owl_uart_probe(struct platform_device *pdev) owl_port->port.uartclk = clk_get_rate(owl_port->clk); if (owl_port->port.uartclk == 0) { dev_err(&pdev->dev, "clock rate is zero\n"); - clk_disable_unprepare(owl_port->clk); return -EINVAL; } owl_port->port.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP | UPF_LOW_LATENCY; @@ -725,7 +718,6 @@ static void owl_uart_remove(struct platform_device *pdev) uart_remove_one_port(&owl_uart_driver, &owl_port->port); owl_uart_ports[pdev->id] = NULL; - clk_disable_unprepare(owl_port->clk); } static struct platform_driver owl_uart_platform_driver = { -- 2.25.1

2 weeks, 1 day

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[PATCH RTF 3/3] usb: renesas_usbhs: Flush the notify_hotplug_work

by Claudiu

From: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> When performing continuous unbind/bind operations on the USB drivers available on the Renesas RZ/G2L SoC, a kernel crash with the message "Unable to handle kernel NULL pointer dereference at virtual address" may occur. This issue points to the usbhsc_notify_hotplug() function. Flush the delayed work to avoid its execution when driver resources are unavailable. Fixes: bc57381e6347 ("usb: renesas_usbhs: use delayed_work instead of work_struct") Cc: stable(a)vger.kernel.org Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> --- drivers/usb/renesas_usbhs/common.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 6c7857b66a21..4b35ef216125 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -781,6 +781,8 @@ static void usbhs_remove(struct platform_device *pdev) dev_dbg(&pdev->dev, "usb remove\n"); + flush_delayed_work(&priv->notify_hotplug_work); + /* power off */ if (!usbhs_get_dparam(priv, runtime_pwctrl)) usbhsc_power_ctrl(priv, 0); -- 2.43.0

2 weeks, 1 day

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[PATCH RTF 2/3] usb: renesas_usbhs: Use devm_usb_get_phy()

by Claudiu

From: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> The gpriv->transceiver is retrieved in probe() through usb_get_phy() but never released. Use devm_usb_get_phy() to handle this scenario. This issue was identified through code investigation. No issue was found without this change. Fixes: b5a2875605ca ("usb: renesas_usbhs: Allow an OTG PHY driver to provide VBUS") Cc: stable(a)vger.kernel.org Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> --- drivers/usb/renesas_usbhs/mod_gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 105132ae87ac..e8e5723f5412 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -1094,7 +1094,7 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv) goto usbhs_mod_gadget_probe_err_gpriv; } - gpriv->transceiver = usb_get_phy(USB_PHY_TYPE_UNDEFINED); + gpriv->transceiver = devm_usb_get_phy(dev, USB_PHY_TYPE_UNDEFINED); dev_info(dev, "%stransceiver found\n", !IS_ERR(gpriv->transceiver) ? "" : "no "); -- 2.43.0

2 weeks, 1 day

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[PATCH RTF 1/3] usb: renesas_usbhs: Call clk_put()

by Claudiu

From: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> Clocks acquired with of_clk_get() need to be freed with clk_put(). Call clk_put() on priv->clks[0] on error path. Fixes: 3df0e240caba ("usb: renesas_usbhs: Add multiple clocks management") Cc: stable(a)vger.kernel.org Signed-off-by: Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> --- drivers/usb/renesas_usbhs/common.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 935fc496fe94..6c7857b66a21 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -312,8 +312,10 @@ static int usbhsc_clk_get(struct device *dev, struct usbhs_priv *priv) priv->clks[1] = of_clk_get(dev_of_node(dev), 1); if (PTR_ERR(priv->clks[1]) == -ENOENT) priv->clks[1] = NULL; - else if (IS_ERR(priv->clks[1])) + else if (IS_ERR(priv->clks[1])) { + clk_put(priv->clks[0]); return PTR_ERR(priv->clks[1]); + } return 0; } -- 2.43.0

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