February 2025 - Linux-stable-mirror

[PATCH v2] atm/fore200e: Fix possible data race in fore200e_open()

by Gui-Dong Han

Protect access to fore200e->available_cell_rate with rate_mtx lock to prevent potential data race. In this case, since the update depends on a prior read, a data race could lead to a wrong fore200e.available_cell_rate value. The field fore200e.available_cell_rate is generally protected by the lock fore200e.rate_mtx when accessed. In all other read and write cases, this field is consistently protected by the lock, except for this case and during initialization. This potential bug was detected by our experimental static analysis tool, which analyzes locking APIs and paired functions to identify data races and atomicity violations. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable(a)vger.kernel.org Signed-off-by: Gui-Dong Han <2045gemini(a)gmail.com> --- v2: * Added a description of the data race hazard in fore200e_open(), as suggested by Jakub Kicinski and Simon Horman. --- drivers/atm/fore200e.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index 4fea1149e003..f62e38571440 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -1374,7 +1374,9 @@ fore200e_open(struct atm_vcc *vcc) vcc->dev_data = NULL; + mutex_lock(&fore200e->rate_mtx); fore200e->available_cell_rate += vcc->qos.txtp.max_pcr; + mutex_unlock(&fore200e->rate_mtx); kfree(fore200e_vcc); return -EINVAL; -- 2.25.1

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[PATCH 6.4 000/797] 6.4.4-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.4.4 release. There are 797 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 Wed, 19 Jul 2023 18:55:19 +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-6.4.4-rc2.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.4.4-rc2 Andres Freund <andres(a)anarazel.de> io_uring: Use io_schedule* in cqring wait Sherry Sun <sherry.sun(a)nxp.com> tty: serial: fsl_lpuart: add earlycon for imx8ulp platform Jason A. Donenfeld <Jason(a)zx2c4.com> wireguard: netlink: send staged packets when setting initial private key Jason A. Donenfeld <Jason(a)zx2c4.com> wireguard: queueing: use saner cpu selection wrapping Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> netfilter: nf_tables: prevent OOB access in nft_byteorder_eval Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> netfilter: nf_tables: do not ignore genmask when looking up chain by id Florent Revest <revest(a)chromium.org> netfilter: conntrack: Avoid nf_ct_helper_hash uses after free Tao Zhou <tao.zhou1(a)amd.com> drm/amdgpu: check RAS irq existence for VCN/JPEG Kenneth Feng <kenneth.feng(a)amd.com> drm/amd/pm: add abnormal fan detection for smu 13.0.0 Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu/sdma4: set align mask to 255 Evan Quan <evan.quan(a)amd.com> drm/amd/pm: revise the ASPM settings for thunderbolt attached scenario Jiadong Zhu <Jiadong.Zhu(a)amd.com> drm/amdgpu: Skip mark offset for high priority rings Christian König <christian.koenig(a)amd.com> drm/amdgpu: make sure that BOs have a backing store Christian König <christian.koenig(a)amd.com> drm/amdgpu: make sure BOs are locked in amdgpu_vm_get_memory WANG Xuerui <git(a)xen0n.name> LoongArch: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation Zhihao Cheng <chengzhihao1(a)huawei.com> ovl: fix null pointer dereference in ovl_get_acl_rcu() Zhihao Cheng <chengzhihao1(a)huawei.com> ovl: let helper ovl_i_path_real() return the realinode Zhihao Cheng <chengzhihao1(a)huawei.com> ovl: fix null pointer dereference in ovl_permission() Masahiro Yamada <masahiroy(a)kernel.org> kbuild: add $(CLANG_FLAGS) to KBUILD_CPPFLAGS Nathan Chancellor <nathan(a)kernel.org> kbuild: Add KBUILD_CPPFLAGS to as-option invocation Nathan Chancellor <nathan(a)kernel.org> kbuild: Add CLANG_FLAGS to as-instr Nathan Chancellor <nathan(a)kernel.org> powerpc/vdso: Include CLANG_FLAGS explicitly in ldflags-y Nathan Chancellor <nathan(a)kernel.org> mips: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation Arnd Bergmann <arnd(a)arndb.de> Input: ads7846 - fix pointer cast warning Jan Kara <jack(a)suse.cz> fs: no need to check source Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: fix casting from randomized structure in raid1_submit_write() Linus Walleij <linus.walleij(a)linaro.org> Input: ads7846 - Fix usage of match data Yu Kuai <yukuai3(a)huawei.com> blktrace: use inline function for blk_trace_remove() while blktrace is disabled Christian Marangi <ansuelsmth(a)gmail.com> leds: trigger: netdev: Recheck NETDEV_LED_MODE_LINKUP on dev rename Arnd Bergmann <arnd(a)arndb.de> ARM: orion5x: fix d2net gpio initialization Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: ipq4019: fix broken NAND controller properties override Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: qcom: msm8660: Fix regulator node names Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> regulator: tps65219: Fix matching interrupts for their regulators Ricardo Ribalda Delgado <ribalda(a)chromium.org> ASoC: mediatek: mt8173: Fix snd_soc_component_initialize error path Ricardo Ribalda Delgado <ribalda(a)chromium.org> ASoC: mediatek: mt8173: Fix irq error path Filipe Manana <fdmanana(a)suse.com> btrfs: do not BUG_ON() on tree mod log failure at __btrfs_cow_block() Filipe Manana <fdmanana(a)suse.com> btrfs: fix extent buffer leak after tree mod log failure at split_node() Filipe Manana <fdmanana(a)suse.com> btrfs: add missing error handling when logging operation while COWing extent buffer Filipe Manana <fdmanana(a)suse.com> btrfs: fix race when deleting quota root from the dirty cow roots list Naohiro Aota <naota(a)elisp.net> btrfs: move out now unused BG from the reclaim list Naohiro Aota <naota(a)elisp.net> btrfs: reinsert BGs failed to reclaim David Sterba <dsterba(a)suse.com> btrfs: add block-group tree to lockdep classes Naohiro Aota <naota(a)elisp.net> btrfs: bail out reclaim process if filesystem is read-only Naohiro Aota <naota(a)elisp.net> btrfs: delete unused BGs while reclaiming BGs Boris Burkov <boris(a)bur.io> btrfs: warn on invalid slot in tree mod log rewind Boris Burkov <boris(a)bur.io> btrfs: insert tree mod log move in push_node_left Christoph Hellwig <hch(a)lst.de> btrfs: fix dirty_metadata_bytes for redirtied buffers Matt Corallo <blnxfsl(a)bluematt.me> btrfs: add handling for RAID1C23/DUP to btrfs_reduce_alloc_profile Abhijeet Rastogi <abhijeet.1989(a)gmail.com> ipvs: increase ip_vs_conn_tab_bits range for 64BIT Mario Limonciello <mario.limonciello(a)amd.com> usb: typec: ucsi: Mark dGPUs as DEVICE scope Jan Kara <jack(a)suse.cz> fs: Lock moved directories Jan Kara <jack(a)suse.cz> fs: Establish locking order for unrelated directories Jan Kara <jack(a)suse.cz> Revert "udf: Protect rename against modification of moved directory" Jan Kara <jack(a)suse.cz> Revert "f2fs: fix potential corruption when moving a directory" Jan Kara <jack(a)suse.cz> ext4: Remove ext4 locking of moved directory Thomas Weißschuh <linux(a)weissschuh.net> fs: avoid empty option when generating legacy mount string Fabian Frederick <fabf(a)skynet.be> jffs2: reduce stack usage in jffs2_build_xattr_subsystem() Christian Brauner <brauner(a)kernel.org> nfsd: use vfs setgid helper Roberto Sassu <roberto.sassu(a)huawei.com> shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs Ryan Roberts <ryan.roberts(a)arm.com> mm/damon/ops-common: atomically test and clear young on ptes and pmds Arnd Bergmann <arnd(a)arndb.de> autofs: use flexible array in ioctl structure Tianjia Zhang <tianjia.zhang(a)linux.alibaba.com> integrity: Fix possible multiple allocation in integrity_inode_get() Kees Cook <keescook(a)chromium.org> um: Use HOST_DIR for mrproper Siddh Raman Pant <code(a)siddh.me> watch_queue: prevent dangling pipe pointer Zheng Wang <zyytlz.wz(a)163.com> bcache: Fix __bch_btree_node_alloc to make the failure behavior consistent Zheng Wang <zyytlz.wz(a)163.com> bcache: Remove unnecessary NULL point check in node allocations Mingzhe Zou <mingzhe.zou(a)easystack.cn> bcache: fixup btree_cache_wait list damage Quan Zhou <quan.zhou(a)mediatek.com> wifi: mt76: mt7921e: fix init command fail with enabled device Felix Fietkau <nbd(a)nbd.name> wifi: cfg80211: fix receiving mesh packets without RFC1042 header Alexander Wetzel <alexander(a)wetzel-home.de> wifi: ath10k: Serialize wake_tx_queue ops Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix regulatory disconnect for non-MLO Chevron Li <chevron.li(a)bayhubtech.com> mmc: sdhci: fix DMA configure compatibility issue when 64bit DMA mode is used. Ulf Hansson <ulf.hansson(a)linaro.org> mmc: mmci: Set PROBE_PREFER_ASYNCHRONOUS Robert Marko <robimarko(a)gmail.com> mmc: core: disable TRIM on Micron MTFC4GACAJCN-1M Robert Marko <robimarko(a)gmail.com> mmc: core: disable TRIM on Kingston EMMC04G-M627 Yu Zhao <yuzhao(a)google.com> mm/mglru: make memcg_lru->lock irq safe Jens Axboe <axboe(a)kernel.dk> io_uring: wait interruptibly for request completions on exit Jianmin Lv <lvjianmin(a)loongson.cn> irqchip/loongson-pch-pic: Fix initialization of HT vector register Dai Ngo <dai.ngo(a)oracle.com> NFSD: add encoding of op_recall flag for write delegation Liu Peibao <liupeibao(a)loongson.cn> irqchip/loongson-pch-pic: Fix potential incorrect hwirq assignment Jeff Layton <jlayton(a)kernel.org> nfsd: move init of percpu reply_cache_stats counters back to nfsd_init_net Jianmin Lv <lvjianmin(a)loongson.cn> irqchip/loongson-liointc: Fix IRQ trigger polarity Mark Brown <broonie(a)kernel.org> arm64/signal: Restore TPIDR2 register rather than memory state Daniel Miess <daniel.miess(a)amd.com> Revert "drm/amd/display: Move DCN314 DOMAIN power control to DMCUB" Geert Uytterhoeven <geert+renesas(a)glider.be> lib: dhry: fix sleeping allocations inside non-preemptable section Matthew Wilcox (Oracle) <willy(a)infradead.org> writeback: account the number of pages written back Robert Hancock <robert.hancock(a)calian.com> i2c: xiic: Don't try to handle more interrupt events after error John Johansen <john.johansen(a)canonical.com> apparmor: fix profile verification and enable it John Johansen <john.johansen(a)canonical.com> apparmor: fix policy_compat permission remap with extended permissions John Johansen <john.johansen(a)canonical.com> apparmor: add missing failure check in compute_xmatch_perms Danila Chernetsov <listdansp(a)mail.ru> apparmor: fix missing error check for rhashtable_insert_fast Artur Rojek <contact(a)artur-rojek.eu> sh: dma: Fix DMA channel offset calculation Marc Zyngier <maz(a)kernel.org> risc-v: Fix order of IPI enablement vs RCU startup Thorsten Winkler <twinkler(a)linux.ibm.com> s390/qeth: Fix vipa deletion David Howells <dhowells(a)redhat.com> afs: Fix accidental truncation when storing data Hariprasad Kelam <hkelam(a)marvell.com> octeontx-af: fix hardware timestamp configuration Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: always enable the send_meta options Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_sja1105: fix MAC DA patching from meta frames Guillaume Nault <gnault(a)redhat.com> pptp: Fix fib lookup calls. Woody Zhang <woodylab(a)foxmail.com> riscv: move memblock_allow_resize() after linear mapping is ready Amir Goldstein <amir73il(a)gmail.com> fanotify: disallow mount/sb marks on kernel internal pseudo fs Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915/psr: Fix BDW PSR AUX CH data register offsets Lin Ma <linma(a)zju.edu.cn> net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX Ilya Maximets <i.maximets(a)ovn.org> xsk: Honor SO_BINDTODEVICE on bind SeongJae Park <sj(a)kernel.org> bpf, btf: Warn but return no error for NULL btf from __register_btf_kfunc_id_set() Maxime Coquelin <maxime.coquelin(a)redhat.com> vduse: fix NULL pointer dereference Eric Dumazet <edumazet(a)google.com> tcp: annotate data races in __tcp_oow_rate_limited() Eric Dumazet <edumazet(a)google.com> net: fix net_dev_start_xmit trace event vs skb_transport_offset() Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_sja1105: fix source port decoding in vlan_filtering=0 bridge mode Vladimir Oltean <vladimir.oltean(a)nxp.com> net: bridge: keep ports without IFF_UNICAST_FLT in BR_PROMISC mode Pali Rohár <pali(a)kernel.org> powerpc: dts: turris1x.dts: Fix PCIe MEM size for pci2 node Randy Dunlap <rdunlap(a)infradead.org> powerpc: allow PPC_EARLY_DEBUG_CPM only when SERIAL_CPM=y Zeng Heng <zengheng4(a)huawei.com> ntfs: Fix panic about slab-out-of-bounds caused by ntfs_listxattr() Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-af: Reset MAC features in FLR Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-af: Add validation before accessing cgx and lmac Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-af: Fix mapping for NIX block from CGX connection Hariprasad Kelam <hkelam(a)marvell.com> octeontx2-af: cn10kb: fix interrupt csr addresses Chao Yu <chao(a)kernel.org> f2fs: fix error path handling in truncate_dnode() Nishanth Menon <nm(a)ti.com> mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 Mario Limonciello <mario.limonciello(a)amd.com> drm/amd: Don't try to enable secure display TA multiple times Christian König <christian.koenig(a)amd.com> drm/amdgpu: fix number of fence calculations Jonas Gorski <jonas.gorski(a)gmail.com> spi: bcm-qspi: return error if neither hif_mspi nor mspi is available Zhengchao Shao <shaozhengchao(a)huawei.com> mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init Pawel Dembicki <paweldembicki(a)gmail.com> net: dsa: vsc73xx: fix MTU configuration Nick Child <nnac123(a)linux.ibm.com> ibmvnic: Do not reset dql stats on NON_FATAL err Martin Habets <habetsm.xilinx(a)gmail.com> sfc: support for devlink port requires MAE access Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: MGMT: Fix marking SCAN_RSP as not connectable Pauli Virtanen <pav(a)iki.fi> Bluetooth: ISO: use hci_sync for setting CIG parameters Johan Hovold <johan+linaro(a)kernel.org> Bluetooth: fix invalid-bdaddr quirk for non-persistent setup Tobias Heider <me(a)tobhe.de> Add MODULE_FIRMWARE() for FIRMWARE_TG357766. Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: tag_sja1105: always prefer source port information from INCL_SRCPT Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: sja1105: always enable the INCL_SRCPT option Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: felix: don't drop PTP frames with tag_8021q when RX timestamping is disabled Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: don't keep PTP configuration of all ports in single structure Vladimir Oltean <vladimir.oltean(a)nxp.com> net: mscc: ocelot: don't report that RX timestamping is enabled by default Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> spi: spi-geni-qcom: enable SPI_CONTROLLER_MUST_TX for GPI DMA mode Florian Westphal <fw(a)strlen.de> net/sched: act_ipt: zero skb->cb before calling target Florian Westphal <fw(a)strlen.de> net/sched: act_ipt: add sanity checks on skb before calling target Florian Westphal <fw(a)strlen.de> net/sched: act_ipt: add sanity checks on table name and hook locations Chengfeng Ye <dg573847474(a)gmail.com> sctp: fix potential deadlock on &net->sctp.addr_wq_lock Randy Dunlap <rdunlap(a)infradead.org> media: cec: i2c: ch7322: also select REGMAP Arnd Bergmann <arnd(a)arndb.de> media: tc358746: select CONFIG_GENERIC_PHY Peng Fan <peng.fan(a)nxp.com> tools/virtio: fix build break for aarch64 Dragos Tatulea <dtatulea(a)nvidia.com> virtio-vdpa: Fix unchecked call to NULL set_vq_affinity Chao Yu <chao(a)kernel.org> f2fs: check return value of freeze_super() Vinay Belgaumkar <vinay.belgaumkar(a)intel.com> drm/i915/guc/slpc: Apply min softlimit correctly Jouni Högander <jouni.hogander(a)intel.com> drm/i915/psr: Use hw.adjusted mode when calculating io/fast wake times Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> rtc: st-lpc: Release some resources in st_rtc_probe() in case of error Jinke Han <hanjinke.666(a)bytedance.com> blk-throttle: Fix io statistics for cgroup v1 Ian Rogers <irogers(a)google.com> perf bpf: Move the declaration of struct rq Li Nan <linan122(a)huawei.com> md/raid10: fix the condition to call bio_end_io_acct() Shuijing Li <shuijing.li(a)mediatek.com> pwm: mtk_disp: Fix the disable flow of disp_pwm Dan Carpenter <dan.carpenter(a)linaro.org> pwm: ab8500: Fix error code in probe() Marek Vasut <marex(a)denx.de> pwm: sysfs: Do not apply state to already disabled PWMs Fancy Fang <chen.fang(a)nxp.com> pwm: imx-tpm: force 'real_period' to be zero in suspend Yury Norov <yury.norov(a)gmail.com> lib/bitmap: drop optimization of bitmap_{from,to}_arr64 Claudiu Beznea <claudiu.beznea(a)microchip.com> phy: tegra: xusb: check return value of devm_kzalloc() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mfd: stmpe: Only disable the regulators if they are enabled Neil Armstrong <neil.armstrong(a)linaro.org> phy: qcom: qmp-combo: fix Display Port PHY configuration for SM8550 Yicong Yang <yangyicong(a)hisilicon.com> hwtracing: hisi_ptt: Fix potential sleep in atomic context Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: mmcc-msm8974: fix MDSS_GDSC power flags Claudiu Beznea <claudiu.beznea(a)microchip.com> misc: fastrpc: check return value of devm_kasprintf() Daniel Golle <daniel(a)makrotopia.org> cpufreq: mediatek: correct voltages for MT7622 and MT7623 Christian Borntraeger <borntraeger(a)linux.ibm.com> KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler Pierre Morel <pmorel(a)linux.ibm.com> KVM: s390: vsie: fix the length of APCB bitmap Amelie Delaunay <amelie.delaunay(a)foss.st.com> mfd: stmfx: Nullify stmfx->vdd in case of error Amelie Delaunay <amelie.delaunay(a)foss.st.com> mfd: stmfx: Fix error path in stmfx_chip_init Laurentiu Tudor <laurentiu.tudor(a)nxp.com> bus: fsl-mc: don't assume child devices are all fsl-mc devices Phil Elwell <phil(a)raspberrypi.com> nvmem: rmem: Use NVMEM_DEVID_AUTO Mirsad Goran Todorovac <mirsad.todorovac(a)alu.unizg.hr> test_firmware: return ENOMEM instead of ENOSPC on failed memory allocation Alexander Stein <alexander.stein(a)ew.tq-group.com> nvmem: imx-ocotp: Reverse MAC addresses on all i.MX derivates Yi Yingao <m202271736(a)hust.edu.cn> nvmem: sunplus-ocotp: release otp->clk before return Nipun Gupta <nipun.gupta(a)amd.com> cdx: fix driver managed dma support Matti Vaittinen <mazziesaccount(a)gmail.com> drivers: fwnode: fix fwnode_irq_get[_byname]() Tony Lindgren <tony(a)atomide.com> serial: 8250_omap: Use force_suspend and resume for system suspend Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Revert "usb: common: usb-conn-gpio: Set last role to unknown before initial detection" Jiasheng Jiang <jiasheng(a)iscas.ac.cn> mfd: intel-lpss: Add missing check for platform_get_resource Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> mfd: wcd934x: Fix an error handling path in wcd934x_slim_probe() Daniel Bristot de Oliveira <bristot(a)kernel.org> rtla/hwnoise: Reduce runtime to 75% Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: dwc3-meson-g12a: Fix an error handling path in dwc3_meson_g12a_probe() Prashanth K <quic_prashk(a)quicinc.com> usb: common: usb-conn-gpio: Set last role to unknown before initial detection Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: dwc3: qcom: Fix an error handling path in dwc3_qcom_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: dwc3: qcom: Release the correct resources in dwc3_qcom_remove() Nico Boehr <nrb(a)linux.ibm.com> KVM: s390: fix KVM_S390_GET_CMMA_BITS for GFNs in memslot holes Chao Yu <chao(a)kernel.org> f2fs: flush error flags in workqueue Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: fix the wrong condition to determine atomic context Chao Yu <chao(a)kernel.org> f2fs: support errors=remount-ro|continue|panic mountoption Chao Yu <chao(a)kernel.org> f2fs: fix to avoid NULL pointer dereference f2fs_write_end_io() Chao Yu <chao(a)kernel.org> f2fs: fix potential deadlock due to unpaired node_write lock use Bob Peterson <rpeterso(a)redhat.com> gfs2: Fix duplicate should_fault_in_pages() call Sergey Shtylyov <s.shtylyov(a)omp.ru> sh: Avoid using IRQ0 on SH3 and SH4 Hans de Goede <hdegoede(a)redhat.com> media: atomisp: ov2680: Stop using half pixelclock for binned modes Dan Carpenter <dan.carpenter(a)linaro.org> media: atomisp: gmin_platform: fix out_len in gmin_get_config_dsm_var() Hans de Goede <hdegoede(a)redhat.com> media: atomisp: gc0310: Fix double free in gc0310_remove() Rikard Falkeborn <rikard.falkeborn(a)gmail.com> media: venus: helpers: Fix ALIGN() of non power of two Stephan Gerhold <stephan(a)gerhold.net> mfd: rt5033: Drop rt5033-battery sub-device ChiYuan Huang <cy_huang(a)richtek.com> power: supply: rt9467: Make charger-enable control as logic level Mike Leach <mike.leach(a)linaro.org> coresight: etm4x: Fix missing trctraceidr file in sysfs James Clark <james.clark(a)arm.com> coresight: Fix loss of connection info when a module is unloaded Clark Wang <xiaoning.wang(a)nxp.com> i3c: master: svc: fix cpu schedule in spin lock Yue Zhao <findns94(a)gmail.com> lkdtm: replace ll_rw_block with submit_bh Muchun Song <muchun.song(a)linux.dev> kernfs: fix missing kernfs_idr_lock to remove an ID from the IDR John Ogness <john.ogness(a)linutronix.de> serial: 8250: lock port for UART_IER access in omap8250_irq() John Ogness <john.ogness(a)linutronix.de> serial: core: lock port for start_rx() in uart_resume_port() John Ogness <john.ogness(a)linutronix.de> serial: 8250: lock port for stop_rx() in omap8250_irq() John Ogness <john.ogness(a)linutronix.de> serial: core: lock port for stop_rx() in uart_suspend_port() Bhupesh Sharma <bhupesh.sharma(a)linaro.org> usb: misc: eud: Fix eud sysfs path (use 'qcom_eud') Arnd Bergmann <arnd(a)arndb.de> usb: hide unused usbfs_notify_suspend/resume functions Li Yang <lidaxian(a)hust.edu.cn> usb: phy: phy-tahvo: fix memory leak in tahvo_usb_probe() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> extcon: Fix kernel doc of property capability fields to avoid warnings Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> extcon: Fix kernel doc of property fields to avoid warnings Prashanth K <quic_prashk(a)quicinc.com> usb: gadget: u_serial: Add null pointer check in gserial_suspend Vladislav Efanov <VEfanov(a)ispras.ru> usb: dwc3: qcom: Fix potential memory leak Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soundwire: debugfs: fix unbalanced pm_runtime_put() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soundwire: qcom: fix unbalanced pm_runtime_put() Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> soundwire: qcom: use consistently 'ctrl' as state variable name Arnd Bergmann <arnd(a)arndb.de> staging: vchiq_arm: mark vchiq_platform_init() static Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: mmcc-msm8974: use clk_rcg2_shared_ops for mdp_clk_src clock Kathiravan T <quic_kathirav(a)quicinc.com> clk: qcom: ipq5332: fix the order of SLEEP_CLK and XO clock Kathiravan T <quic_kathirav(a)quicinc.com> clk: qcom: ipq5332: fix the src parameter in ftbl_gcc_apss_axi_clk_src Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: dispcc-qcm2290: Fix GPLL0_OUT_DIV handling Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: dispcc-qcm2290: Fix BI_TCXO_AO handling Robert Marko <robimarko(a)gmail.com> clk: qcom: ipq6018: fix networking resets Yunfei Dong <yunfei.dong(a)mediatek.com> media: mediatek: vcodec: using decoder status instead of core work count Martin Kepplinger <martink(a)posteo.de> media: hi846: fix usage of pm_runtime_get_if_in_use() Geert Uytterhoeven <geert+renesas(a)glider.be> media: renesas: fdp1: Identify R-Car Gen2 versions Daniel Scally <dan.scally(a)ideasonboard.com> media: i2c: Correct format propagation for st-mipid02 Dan Carpenter <error27(a)gmail.com> media: i2c: imx296: fix error checking in imx296_read_temperature() Duoming Zhou <duoming(a)zju.edu.cn> media: usb: siano: Fix warning due to null work_func_t function pointer Marek Vasut <marex(a)denx.de> media: videodev2.h: Fix struct v4l2_input tuner index comment Ming Qian <ming.qian(a)nxp.com> media: amphion: initiate a drain of the capture queue in dynamic resolution change Daniel Lundberg Pedersen <dlp(a)qtec.com> media: videodev2.h: Fix p_s32 and p_s64 pointer types Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> media: common: saa7146: Avoid a leak in vmalloc_to_sg() Ming Qian <ming.qian(a)nxp.com> media: amphion: drop repeated codec data for vc1g format Ming Qian <ming.qian(a)nxp.com> media: amphion: drop repeated codec data for vc1l format Daniil Dulov <d.dulov(a)aladdin.ru> media: usb: Check az6007_read() return value Konrad Dybcio <konrad.dybcio(a)linaro.org> clk: qcom: gcc-qcm2290: Mark RCGs shared where applicable Mantas Pucka <mantas(a)8devices.com> clk: qcom: gcc-ipq6018: Use floor ops for sdcc clocks Taniya Das <quic_tdas(a)quicinc.com> clk: qcom: camcc-sc7180: Add parent dependency to all camera GDSCs Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> clk: qcom: mmcc-msm8974: remove oxili_ocmemgx_clk Kathiravan T <quic_kathirav(a)quicinc.com> clk: qcom: gcc: ipq5332: Use floor ops for SDCC clocks Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: rpm: Don't use clk_get_optional for bus clocks anymore Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: rpm: Rename icc provider num_clocks to num_bus_clocks Tony Lindgren <tony(a)atomide.com> serial: 8250: omap: Fix freeing of resources on failed register Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> usb: dwc2: Fix some error handling paths Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> xhci: Improve the XHCI system resume time Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> USB: Extend pci resume function to handle PM events Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> cpufreq: tegra194: Fix an error handling path in tegra194_cpufreq_probe() John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> sh: j2: Use ioremap() to translate device tree address into kernel memory Yangtao Li <frank.li(a)vivo.com> f2fs: do not allow to defragment files have FI_COMPRESS_RELEASED Konrad Dybcio <konrad.dybcio(a)linaro.org> dt-bindings: power: reset: qcom-pon: Only allow reboot-mode pre-pmk8350 Dan Carpenter <error27(a)gmail.com> w1: fix loop in w1_fini() Stefan Wahren <stefan.wahren(a)i2se.com> w1: w1_therm: fix locking behavior in convert_t Thomas Gleixner <tglx(a)linutronix.de> x86/efi: Make efi_set_virtual_address_map IBT safe Will Deacon <will(a)kernel.org> arm64: sme: Use STR P to clear FFR context field in streaming SVE mode Arnd Bergmann <arnd(a)arndb.de> ksmbd: avoid field overflow warning Paulo Alcantara <pc(a)manguebit.com> smb: client: fix shared DFS root mounts with different prefixes Paulo Alcantara <pc(a)manguebit.com> smb: client: fix broken file attrs with nodfs mounts Shyam Prasad N <sprasad(a)microsoft.com> cifs: do all necessary checks for credits within or before locking Shyam Prasad N <sprasad(a)microsoft.com> cifs: prevent use-after-free by freeing the cfile later Ard Biesheuvel <ardb(a)kernel.org> efi/libstub: Disable PCI DMA before grabbing the EFI memory map Masahiro Yamada <masahiroy(a)kernel.org> kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb Josh Triplett <josh(a)joshtriplett.org> kbuild: builddeb: always make modules_install, to install modules.builtin* Vishal Verma <vishal.l.verma(a)intel.com> tools/testing/cxl: Fix command effects for inject/clear poison Dan Williams <dan.j.williams(a)intel.com> cxl/region: Fix state transitions after reset failure Dan Williams <dan.j.williams(a)intel.com> cxl/region: Flag partially torn down regions as unusable Dan Williams <dan.j.williams(a)intel.com> cxl/region: Move cache invalidation before region teardown, and before setup Sami Tolvanen <samitolvanen(a)google.com> kbuild: Disable GCOV for *.mod.o Sami Tolvanen <samitolvanen(a)google.com> kbuild: Fix CFI failures with GCOV Ding Hui <dinghui(a)sangfor.com.cn> SUNRPC: Fix UAF in svc_tcp_listen_data_ready() Filipe Manana <fdmanana(a)suse.com> btrfs: do not BUG_ON() on tree mod log failure at balance_level() Filipe Manana <fdmanana(a)suse.com> btrfs: fix race when deleting free space root from the dirty cow roots list Christian Loehle <CLoehle(a)hyperstone.com> mmc: block: ioctl: do write error check for spi Demi Marie Obenour <demi(a)invisiblethingslab.com> block: increment diskseq on all media change events Michael Schmitz <schmitzmic(a)gmail.com> block: change all __u32 annotations to __be32 in affs_hardblocks.h Michael Schmitz <schmitzmic(a)gmail.com> block: add overflow checks for Amiga partition support Michael Schmitz <schmitzmic(a)gmail.com> block: fix signed int overflow in Amiga partition support John Johansen <john.johansen(a)canonical.com> apparmor: fix: kzalloc perms tables for shared dfas Takashi Iwai <tiwai(a)suse.de> ALSA: pcm: Fix potential data race at PCM memory allocation helpers Takashi Iwai <tiwai(a)suse.de> ALSA: jack: Fix mutex call in snd_jack_report() Werner Sembach <wse(a)tuxedocomputers.com> ALSA: hda/realtek: Add quirk for Clevo NPx0SNx Andy Chi <andy.chi(a)canonical.com> ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook Martin Kaiser <martin(a)kaiser.cx> hwrng: st - keep clock enabled while hwrng is registered Tarun Sahu <tsahu(a)linux.ibm.com> dax/kmem: Pass valid argument to memory_group_register_static Dan Williams <dan.j.williams(a)intel.com> dax: Introduce alloc_dev_dax_id() Dan Williams <dan.j.williams(a)intel.com> dax: Fix dax_mapping_release() use after free Bharath SM <bharathsm(a)microsoft.com> SMB3: Do not send lease break acknowledgment if all file handles have been closed Olga Kornievskaia <kolga(a)netapp.com> NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION Qi Zheng <zhengqi.arch(a)bytedance.com> NFSv4.2: fix wrong shrinker_id Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffers before free for RSA Hareshx Sankar Raj <hareshx.sankar.raj(a)intel.com> crypto: qat - unmap buffer before free for DH Masahiro Yamada <masahiroy(a)kernel.org> ARC: define ASM_NL and __ALIGN(_STR) outside #ifdef __ASSEMBLY__ guard Dan Carpenter <dan.carpenter(a)linaro.org> modpost: fix off by one in is_executable_section() Pierre-Clément Tosi <ptosi(a)google.com> scripts/mksysmap: Fix badly escaped '$' Bhupesh Sharma <bhupesh.sharma(a)linaro.org> dt-bindings: qcom-qce: Fix compatible combinations for SM8150 and IPQ4019 SoCs Stephan Müller <smueller(a)chronox.de> crypto: jitter - correct health test during initialization Arnd Bergmann <arnd(a)arndb.de> crypto: marvell/cesa - Fix type mismatch warning Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} Masahiro Yamada <masahiroy(a)kernel.org> modpost: fix section mismatch message for R_ARM_ABS32 Randy Dunlap <rdunlap(a)infradead.org> crypto: nx - fix build warnings when DEBUG_FS is not enabled Masahiro Yamada <masahiroy(a)kernel.org> modpost: remove broken calculation of exception_table_entry size Herbert Xu <herbert(a)gondor.apana.org.au> hwrng: virtio - Fix race on data_avail and actual data Eric Farman <farman(a)linux.ibm.com> vfio/mdev: Move the compat_class initialization to module init Xinghui Li <korantli(a)tencent.com> PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain() Yoshihiro Shimoda <yoshihiro.shimoda.uh(a)renesas.com> PCI: endpoint: functions/pci-epf-test: Fix dma_chan direction Shunsuke Mie <mie(a)igel.co.jp> PCI: endpoint: Fix a Kconfig prompt of vNTB driver Song Shuai <songshuaishuai(a)tinylab.org> riscv: hibernate: remove WARN_ON in save_processor_state Namhyung Kim <namhyung(a)kernel.org> perf test: Set PERF_EXEC_PATH for script execution Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/mm/dax: Fix the condition when checking if altmap vmemap can cross-boundary Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/book3s64/mm: Fix DirectMap stats in /proc/meminfo Tiezhu Yang <yangtiezhu(a)loongson.cn> riscv: uprobes: Restore thread.bad_cause Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms Manivannan Sadhasivam <mani(a)kernel.org> PCI: qcom: Disable write access to read only registers for IP v2.9.0 Manivannan Sadhasivam <mani(a)kernel.org> PCI: qcom: Use DWC helpers for modifying the read-only DBI registers Song Shuai <songshuaishuai(a)tinylab.org> riscv: hibernation: Remove duplicate call of suspend_restore_csrs Aditya Gupta <adityag(a)linux.ibm.com> powerpc: update ppc_save_regs to save current r1 in pt_regs Colin Ian King <colin.i.king(a)gmail.com> powerpc/powernv/sriov: perform null check on iov before dereferencing iov Stanley Chu <stanley.chu(a)mediatek.com> scsi: ufs: core: mcq: Fix the incorrect OCS value for the device command Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Remove a ufshcd_add_command_trace() call Namhyung Kim <namhyung(a)kernel.org> perf stat: Reset aggr stats for each run Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: at91-pio4: check return value of devm_kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> pinctrl: microchip-sgpio: check return value of devm_kasprintf() Xiaolei Wang <xiaolei.wang(a)windriver.com> pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 Nicholas Piggin <npiggin(a)gmail.com> powerpc/64s: Fix VAS mm use after free Ian Rogers <irogers(a)google.com> perf tool x86: Fix perf_env memory leak Ravi Bangoria <ravi.bangoria(a)amd.com> perf tool x86: Consolidate is_amd check into single function Michal Wilczynski <michal.wilczynski(a)intel.com> platform/x86/dell/dell-rbtn: Fix resources leaking on error path Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Skip tests if no libtraceevent support Aditya Gupta <adityag(a)linux.ibm.com> perf tests task_analyzer: Fix bad substitution ${$1} Kan Liang <kan.liang(a)linux.intel.com> perf metric: Fix no group check Namhyung Kim <namhyung(a)kernel.org> perf dwarf-aux: Fix off-by-one in die_get_varname() David E. Box <david.e.box(a)linux.intel.com> platform/x86/intel/pmc/mtl: Put devices in D3 during resume David E. Box <david.e.box(a)linux.intel.com> platform/x86/intel/pmc: Add resume callback Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: thinkpad_acpi: Fix lkp-tests warnings for platform profiles Arnaldo Carvalho de Melo <acme(a)redhat.com> perf script: Fix allocation of evsel->priv related to per-event dump files Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/signal32: Force inlining of __unsafe_save_user_regs() and save_tm_user_regs_unsafe() Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/interrupt: Don't read MSR from interrupt_exit_kernel_prepare() Christophe Leroy <christophe.leroy(a)csgroup.eu> kcsan: Don't expect 64 bits atomic builtins from 32 bits architectures Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pinctrl: npcm7xx: Add missing check for ioremap Wells Lu <wellslutw(a)gmail.com> pinctrl:sunplus: Add check for kmalloc Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct NVME password handling Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: Correct System password interface Mark Pearson <mpearson-lenovo(a)squebb.ca> platform/x86: think-lmi: mutex protection around multiple WMI calls Xi Pardee <xi.pardee(a)intel.com> platform/x86:intel/pmc: Remove Meteor Lake S platform support Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> pinctrl: cherryview: Return correct value if pin in push-pull mode Arnaldo Carvalho de Melo <acme(a)redhat.com> perf bench: Add missing setlocale() call to allow usage of %'d style formatting Thierry Reding <treding(a)nvidia.com> pinctrl: tegra: Duplicate pinmux functions table Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Fix handling of lrbp->cmd Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: core: Increase the START STOP UNIT timeout from one to ten seconds Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Revise NPIV ELS unsol rcv cmpl logic to drop ndlp based on nlp_state Sui Jingfeng <suijingfeng(a)loongson.cn> PCI: Add pci_clear_master() stub for non-CONFIG_PCI Bart Van Assche <bvanassche(a)acm.org> scsi: ufs: Declare ufshcd_{hold,release}() once Wells Lu <wellslutw(a)gmail.com> pinctrl: sunplus: Add check for kmalloc Junyan Ye <yejunyan(a)hust.edu.cn> PCI: ftpci100: Release the clock resources Ian Rogers <irogers(a)google.com> perf evsel: Don't let for_each_group() treat the head of the list as one of its nodes Rongguang Wei <weirongguang(a)kylinos.cn> PCI: pciehp: Cancel bringup sequence if card is not present Dan Carpenter <dan.carpenter(a)linaro.org> pinctrl: at91: fix a couple NULL vs IS_ERR() checks Yuchen Yang <u202114568(a)hust.edu.cn> scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() Ding Hui <dinghui(a)sangfor.com.cn> PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Set default keyboard backligh brightness on probe() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Reprobe devices on remove() Hans de Goede <hdegoede(a)redhat.com> platform/x86: lenovo-yogabook: Fix work race on remove() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors Jinhong Zhu <jinhongzhu(a)hust.edu.cn> scsi: qedf: Fix NULL dereference in error handling Nirmal Patel <nirmal.patel(a)linux.intel.com> PCI: vmd: Reset VMD config register between soft reboots Siddharth Vadapalli <s-vadapalli(a)ti.com> PCI: cadence: Fix Gen2 Link Retraining process Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Call iopt_area_contig_done() under the lock Jason Gunthorpe <jgg(a)ziepe.ca> iommufd: Do not access the area pointer after unlocking Syed Saba Kareem <Syed.SabaKareem(a)amd.com> ASoC: amd: acp: clear pdm dma interrupt mask Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix SPI CS Michael Walle <mwalle(a)kernel.org> ARM: dts: lan966x: kontron-d10: fix board reset Fei Shao <fshao(a)chromium.org> clk: Fix memory leak in devm_clk_notifier_register() Claudiu Beznea <claudiu.beznea(a)microchip.com> ASoC: imx-audmix: check return value of devm_kasprintf() Amir Goldstein <amir73il(a)gmail.com> ovl: update of dentry revalidate flags after copy up Alexey Romanov <avromanov(a)sberdevices.ru> drivers: meson: secure-pwrc: always enable DMA domain Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: clocking-wizard: check return value of devm_kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: ti: clkctrl: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: keystone: sci-clk: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: free unused memory on probe failure Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: check return value of {devm_}kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: si5341: return error if one synth clock registration fails Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: cdce925: check return value of kasprintf() Claudiu Beznea <claudiu.beznea(a)microchip.com> clk: vc5: check memory returned by kasprintf() AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error AngeloGioacchino Del Regno <angelogioacchino.delregno(a)collabora.com> clk: mediatek: clk-mtk: Grab iomem pointer for divider clocks Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: correct MERGE_3D length Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: fix sc7280 and sc7180 PINGPONG done interrupts Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm/dpu: Disable pingpong TE on DPU 5.0.0 and above Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm/dpu: Move autorefresh disable from CMD encoder to pingpong Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm/dpu: Drop unused poll_timeout_wr_ptr PINGPONG callback Luben Tuikov <luben.tuikov(a)amd.com> drm/amdgpu: Fix usage of UMC fill record in RAS Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Fix memcpy() in sienna_cichlid_append_powerplay_table function. Daniel Golle <daniel(a)makrotopia.org> arm64: dts: mt7986: increase bl2 partition on NAND of Bananapi R3 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> arm64: dts: mediatek: mt8192: Fix CPUs capacity-dmips-mhz Allen-KH Cheng <allen-kh.cheng(a)mediatek.com> arm64: dts: mediatek: Add cpufreq nodes for MT8192 Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Free resources after unregistering them Bjorn Andersson <quic_bjorande(a)quicinc.com> drm/msm/dp: Drop aux devices together with DP controller Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dsi: Remove incorrect references to slice_count Jessica Zhang <quic_jesszhan(a)quicinc.com> drm/msm/dpu: Fix slice_last_group_size calculation Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: do not enable color-management if DSPPs are not available Su Hui <suhui(a)nfschina.com> ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-am69-sk: Fix main_i2c0 alias Thejasvi Konduru <t-konduru(a)ti.com> arm64: dts: ti: k3-j784s4: Fix wakeup pinmux range and pinctrl node offsets Nishanth Menon <nm(a)ti.com> arm64: dts: ti: k3-j784s4-evm: Fix main_i2c0 alias Andrew Davis <afd(a)ti.com> arm64: dts: ti: k3-j721e-beagleboneai64: Fix mailbox node status Yuan Can <yuancan(a)huawei.com> clk: tegra: tegra124-emc: Fix potential memory leak Dan Carpenter <dan.carpenter(a)linaro.org> clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider() Dan Carpenter <dan.carpenter(a)linaro.org> clk: bcm: rpi: Fix off by one in raspberrypi_discover_clocks() Abel Vesa <abel.vesa(a)linaro.org> arm64: dts: qcom: sm8550: Add missing interconnect path to USB HC Marijn Suijten <marijn.suijten(a)somainline.org> arm64: dts: qcom: sm8250-edo: Panel framebuffer is 2.5k instead of 4k Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sm8550: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm845: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: sdm670: Flush RSC sleep & wake votes Konrad Dybcio <konrad.dybcio(a)linaro.org> arm64: dts: qcom: qdu1000: Flush RSC sleep & wake votes Bosi Zhang <u201911157(a)hust.edu.cn> clk: mediatek: fix of_iomap memory leak Yuxing Liu <lyx2022(a)hust.edu.cn> clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe() Zhanhao Hu <zero12113(a)hust.edu.cn> clk: imx93: fix memory leak and missing unwind goto in imx93_clocks_probe Hao Luo <m202171776(a)hust.edu.cn> clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Kai Ma <kaima(a)hust.edu.cn> clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Adam Ford <aford173(a)gmail.com> clk: imx: composite-8m: Add imx8m_divider_determine_rate Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: Avoid calling wake_up threads from spin_lock context Kashyap Desai <kashyap.desai(a)broadcom.com> RDMA/bnxt_re: wraparound mbox producer index Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a5xx: really check for A510 in a5xx_gpu_init Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/a6xx: don't set IO_PGTABLE_QUIRK_ARM_OUTER_WBWA with coherent SMMU Chia-I Wu <olvaffe(a)gmail.com> amdgpu: validate offset_in_bo of drm_amdgpu_gem_va Bob Pearson <rpearsonhpe(a)gmail.com> RDMA/rxe: Fix access checks in rxe_check_bind_mw Geert Uytterhoeven <geert+renesas(a)glider.be> HID: uclogic: Modular KUnit tests should not depend on KUNIT=y Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> drm/radeon: fix possible division-by-zero errors Aurabindo Pillai <aurabindo.pillai(a)amd.com> drm/amd/display: Fix artifacting on eDP panels when engaging freesync video mode Chen-Yu Tsai <wenst(a)chromium.org> soc: mediatek: SVS: Fix MT8192 GPU node name Daniil Dulov <d.dulov(a)aladdin.ru> drm/amdkfd: Fix potential deallocation of previously deallocated memory. Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test dml32_rq_dlg_get_rq_reg() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/amd/display: Fix a test CalculatePrefetchSchedule() Paul Cercueil <paul(a)crapouillou.net> MIPS: DTS: CI20: Fix ACT8600 regulator node names Maxime Ripard <maxime(a)cerno.tech> clk: Export clk_hw_forward_rate_request() Christian Lamparter <chunkeey(a)gmail.com> ARM: dts: BCM5301X: fix duplex-full => full-duplex Guenter Roeck <linux(a)roeck-us.net> hwmon: (pmbus/adm1275) Fix problems with temperature monitoring on ADM1272 Tim Harvey <tharvey(a)gateworks.com> hwmon: (gsc-hwmon) fix fan pwm temperature scaling Olivier Moysan <olivier.moysan(a)foss.st.com> ARM: dts: stm32: fix i2s endpoint format property for stm32mp15xx-dkx Dan Carpenter <dan.carpenter(a)linaro.org> accel/habanalabs: fix gaudi2_get_tpc_idle_status() return Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Fix audio routing on STM32MP15xx DHCOM PDK2 Chris Morgan <macromorgan(a)hotmail.com> arm64: dts: rockchip: Fix compatible for Bluetooth on rk3566-anbernic Caleb Connolly <caleb.connolly(a)linaro.org> Input: pm8941-powerkey - fix debounce on gen2+ PMICs Keerthy <j-keerthy(a)ti.com> arm64: dts: ti: k3-j7200: Fix physical address of pin Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> arm64: dts: rockchip: Assign ES8316 MCLK rate on rk3588-rock-5b Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: No 10bit gamma on desktop gen3 parts Matt Roper <matthew.d.roper(a)intel.com> drm/i915/display: Make display responsible for probing its own IP Matt Roper <matthew.d.roper(a)intel.com> drm/i915/display: Move display runtime info to display structure Matt Roper <matthew.d.roper(a)intel.com> drm/i915: Convert INTEL_INFO()->display to a pointer Matt Roper <matthew.d.roper(a)intel.com> drm/i915/display: Move display device info to header under display/ Jani Nikula <jani.nikula(a)intel.com> drm/i915: hide mkwrite_device_info() better Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Fix limited range csc matrix Bjorn Andersson <quic_bjorande(a)quicinc.com> dt-bindings: arm-smmu: Fix SC8280XP Adreno binding Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: always clear every individual pending flush mask Kuogee Hsieh <quic_khsieh(a)quicinc.com> drm/msm/dpu: set DSC flush bit correctly at MDP CTL flush register Wolfram Sang <wsa+renesas(a)sang-engineering.com> arm64: dts: renesas: ulcb-kf: Remove flow control for SCIF1 Geert Uytterhoeven <geert+renesas(a)glider.be> ARM: dts: iwg20d-q7-common: Fix backlight pwm specifier Chengchang Tang <tangchengchang(a)huawei.com> RDMA/hns: Fix hns_roce_table_get return value Brendan Cunningham <bcunningham(a)cornelisnetworks.com> IB/hfi1: Fix wrong mmu_node used for user SDMA packet after invalidate Arnd Bergmann <arnd(a)arndb.de> RDMA/irdma: avoid fortify-string warning in irdma_clr_wqes Randy Dunlap <rdunlap(a)infradead.org> soc/fsl/qe: fix usb.c build errors Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> ARM: dts: meson8: correct uart_B and uart_C clock references Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Do not set rate constraints for unsupported MCLKs Cristian Ciocaltea <cristian.ciocaltea(a)collabora.com> ASoC: es8316: Increment max value for ALC Capture Target Volume control Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> memory: brcmstb_dpfe: fix testing array offset after use Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Shorten the AV96 HDMI sound card name Douglas Anderson <dianders(a)chromium.org> arm64: dts: mediatek: mt8195: Add mediatek,broken-save-restore-fw to cherry Douglas Anderson <dianders(a)chromium.org> arm64: dts: mediatek: mt8192: Add mediatek,broken-save-restore-fw to asurada Douglas Anderson <dianders(a)chromium.org> arm64: dts: mediatek: mt8183: Add mediatek,broken-save-restore-fw to kukui Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: apq8096: fix fixed regulator name property Luca Weiss <luca.weiss(a)fairphone.com> arm64: dts: qcom: pm7250b: add missing spmi-vadc include Arnd Bergmann <arnd(a)arndb.de> ARM: omap2: fix missing tick_broadcast() prototype Arnd Bergmann <arnd(a)arndb.de> ARM: ep93xx: fix missing-prototype warnings Dario Binacchi <dario.binacchi(a)amarulasolutions.com> drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H Adam Ford <aford173(a)gmail.com> drm: bridge: samsung-dsim: Fix PMS Calculator on imx8m[mnp] Frieder Schrempf <frieder.schrempf(a)kontron.de> drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix 1.8V power rail on LS expansion Stephan Gerhold <stephan(a)gerhold.net> arm64: dts: qcom: apq8016-sbc: Fix regulator constraints Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845-polaris: add missing touchscreen child node reg Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct pinctrl unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8550: correct crypto unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct USB phy unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct PCI phy unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm8350: correct DMA controller unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sm6115: correct thermal-sensor unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm845: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: sdm630: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8996: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8994: correct SPMI unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8976: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8953: correct WCNSS unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8953: correct IOMMU unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct WCNSS unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct MMC unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: msm8916: correct camss unit address Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> arm64: dts: qcom: ipq6018: correct qrng unit address Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> arm64: dts: qcom: pm8998: don't use GIC_SPI for SPMI interrupts Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ARM: dts: qcom: msm8974: do not use underscore in node name (again) Linus Walleij <linus.walleij(a)linaro.org> ARM/musb: omap2: Remove global GPIO numbers from TUSB6010 Linus Walleij <linus.walleij(a)linaro.org> ARM: omap2: Rewrite WLAN quirk to use GPIO descriptors Linus Walleij <linus.walleij(a)linaro.org> ARM: omap2: Get USB hub reset GPIO from descriptor Linus Walleij <linus.walleij(a)linaro.org> ARM/gpio: Push OMAP2 quirk down into TWL4030 driver Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Exorcise the legacy GPIO header Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Make serial wakeup GPIOs use descriptors Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Fix up the Nokia 770 board device IRQs Linus Walleij <linus.walleij(a)linaro.org> ARM/mmc: Convert old mmci-omap to GPIO descriptors Linus Walleij <linus.walleij(a)linaro.org> Input: ads7846 - Convert to use software nodes Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Remove reliance on GPIO numbers from SX1 Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Remove reliance on GPIO numbers from PalmTE Linus Walleij <linus.walleij(a)linaro.org> ARM: omap1: Drop header on AMS Delta Linus Walleij <linus.walleij(a)linaro.org> ARM/mfd/gpio: Fixup TPS65010 regression on OMAP1 OSK1 Nícolas F. R. A. Prado <nfraprado(a)collabora.com> drm/bridge: anx7625: Prevent endless probe loop Bhupesh Sharma <bhupesh.sharma(a)linaro.org> arm64: dts: qcom: qrb4210-rb2: Fix CD gpio for SDHC2 Tony Lindgren <tony(a)atomide.com> ARM: dts: gta04: Move model property out of pinctrl node Biju Das <biju.das.jz(a)bp.renesas.com> clk: renesas: rzg2l: Fix CPG_SIPLL5_CLK1 register write Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Return size mapped for a detached domain Jean-Philippe Brucker <jean-philippe(a)linaro.org> iommu/virtio: Detach domain on endpoint release Arnd Bergmann <arnd(a)arndb.de> drm/nouveau: dispnv50: fix missing-prototypes warning Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/dpu: Set DPU_DATA_HCTL_EN for in INTF_SC7180_MASK Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm/dpu: Use V4.0 PCC DSPP sub-block in SC7[12]80 Arnaud Vrac <avrac(a)freebox.fr> drm/msm/dpu: fix cursor block register bit offset in msm8998 hw catalog Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dsi: don't allow enabling 14nm VCO with unprogrammed rate Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/msm/dpu: enable DSPP_2/3 for LM_2/3 on sm8450 Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove an unnecessary log Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Use unique names while registering interrupts Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> RDMA/bnxt_re: Fix to remove unnecessary return labels Selvin Xavier <selvin.xavier(a)broadcom.com> RDMA/bnxt_re: Disable/kill tasklet only if it is enabled Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> hwmon: (f71882fg) prevent possible division by zero Dan Carpenter <dan.carpenter(a)linaro.org> clk: imx: scu: use _safe list iterator to avoid a use after free Devi Priya <quic_devipriy(a)quicinc.com> arm64: dts: qcom: ipq9574: Update the size of GICC & GICV regions Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: tc358767: Switch to devm MIPI-DSI helpers Robert Marko <robert.marko(a)sartura.hr> arm64: dts: microchip: sparx5: do not use PSCI on reference boards Tony Lindgren <tony(a)atomide.com> bus: ti-sysc: Fix dispc quirk masking bool variables Marek Vasut <marex(a)denx.de> ARM: dts: stm32: Move ethernet MAC EEPROM from SoM to carrier boards Maíra Canal <mcanal(a)igalia.com> drm/vkms: Fix RGB565 pixel conversion Maíra Canal <mcanal(a)igalia.com> drm: Add fixed-point helper to get rounded integer values Maíra Canal <mcanal(a)igalia.com> drm/vkms: isolate pixel conversion functionality Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw: start set codec init function with an adr index Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: Intel: sof_sdw: remove SOF_SDW_TGL_HDMI for MeteorLake devices Trevor Wu <trevor.wu(a)mediatek.com> ASoC: dt-bindings: mediatek,mt8188-afe: correct clock name Dan Carpenter <dan.carpenter(a)linaro.org> driver: soc: xilinx: use _safe loop iterator to avoid a use after free Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> drm/panel: sharp-ls043t1le01: adjust mode settings XuDong Liu <m202071377(a)hust.edu.cn> drm: sun4i_tcon: use devm_clk_get_enabled in `sun4i_tcon_init_clocks` Marek Vasut <marex(a)denx.de> Input: adxl34x - do not hardcode interrupt trigger type Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: rs9: Fix .driver_data content in i2c_device_id Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc7: Fix .driver_data content in i2c_device_id Marek Vasut <marek.vasut+renesas(a)mailbox.org> clk: vc5: Fix .driver_data content in i2c_device_id hfdevel(a)gmx.net <hfdevel(a)gmx.net> ARM: dts: meson8b: correct uart_B and uart_C clock references Rafał Miłecki <rafal(a)milecki.pl> ARM: dts: BCM5301X: Drop "clock-names" from the SPI node Luc Ma <luc(a)sietium.com> drm/vram-helper: fix function names in vram helper doc Dmitry Torokhov <dmitry.torokhov(a)gmail.com> Input: tests - fix input_test_match_device_id test Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TXTAGOCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix THS_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_TRAILCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: Add atomic_get_input_bus_fmts() implementation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix TCLK_ZEROCNT computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL target frequency Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: fix PLL parameters computation Francesco Dolcini <francesco.dolcini(a)toradex.com> drm/bridge: tc358768: always enable HS video mode Alexander Stein <alexander.stein(a)ew.tq-group.com> drm/bridge: ti-sn65dsi83: Fix enable error path Geert Uytterhoeven <geert+renesas(a)glider.be> Input: tests - modular KUnit tests should not depend on KUNIT=y Geert Uytterhoeven <geert+renesas(a)glider.be> Input: tests - fix use-after-free and refcount underflow in input_test_exit() Duoming Zhou <duoming(a)zju.edu.cn> Input: cyttsp4_core - change del_timer_sync() to timer_shutdown_sync() Luca Weiss <luca(a)z3ntu.xyz> Input: drv260x - sleep between polling GO bit Markus Elfring <elfring(a)users.sourceforge.net> drm/bridge: it6505: Move a variable assignment behind a null pointer check in receive_timing_debugfs_show() Vinay Belgaumkar <vinay.belgaumkar(a)intel.com> drm/i915/guc/slpc: Provide sysfs for efficient freq Nicholas Kazlauskas <nicholas.kazlauskas(a)amd.com> drm/amd/display: Explicitly specify update type per plane info change Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> radeon: avoid double free in ci_dpm_init() Arnd Bergmann <arnd(a)arndb.de> drm/amd/display: fix is_timing_changed() prototype Wesley Chalmers <Wesley.Chalmers(a)amd.com> drm/amd/display: Add logging for display MALL refresh setting Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amd/display: Unconditionally print when DP sink power state fails Dan Carpenter <error27(a)gmail.com> drm/imx/lcdc: fix a NULL vs IS_ERR() bug in probe Kuniyuki Iwashima <kuniyu(a)amazon.com> netlink: Add __sock_i_ino() for __netlink_diag_dump(). Vladimir Oltean <vladimir.oltean(a)nxp.com> net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses Cambda Zhu <cambda(a)linux.alibaba.com> ipvlan: Fix return value of ipvlan_queue_xmit() Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: fix underflow in chain reference counter Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: unbind non-anonymous set if rule construction fails Ilia.Gavrilov <Ilia.Gavrilov(a)infotecs.ru> netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value. Florian Westphal <fw(a)strlen.de> netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Jeremy Sowden <jeremy(a)azazel.net> lib/ts_bm: reset initial match offset for every block of text Lin Ma <linma(a)zju.edu.cn> net: nfc: Fix use-after-free caused by nfc_llcp_find_local Edward Cree <ecree.xilinx(a)gmail.com> sfc: fix crash when reading stats while NIC is resetting David Howells <dhowells(a)redhat.com> ocfs2: Fix use of slab data with sendpage Maxim Kochetkov <fido_max(a)inbox.ru> net: axienet: Move reset before 64-bit DMA detection Kuniyuki Iwashima <kuniyu(a)amazon.com> gtp: Fix use-after-free in __gtp_encap_destroy(). Sabrina Dubroca <sd(a)queasysnail.net> selftests: rtnetlink: remove netdevsim device after ipsec offload test Eric Dumazet <edumazet(a)google.com> sch_netem: fix issues in netem_change() vs get_dist_table() Eric Dumazet <edumazet(a)google.com> bonding: do not assume skb mac_header is set Eric Dumazet <edumazet(a)google.com> netlink: do not hard code device address lenth in fdb dumps Eric Dumazet <edumazet(a)google.com> netlink: fix potential deadlock in netlink_set_err() Bartosz Golaszewski <bartosz.golaszewski(a)linaro.org> net: stmmac: fix double serdes powerdown Vinicius Costa Gomes <vinicius.gomes(a)intel.com> igc: Work around HW bug causing missing timestamps Vinicius Costa Gomes <vinicius.gomes(a)intel.com> igc: Retrieve TX timestamp during interrupt handling Vinicius Costa Gomes <vinicius.gomes(a)intel.com> igc: Check if hardware TX timestamping is enabled earlier Vinicius Costa Gomes <vinicius.gomes(a)intel.com> igc: Fix race condition in PTP tx code Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Set hardware timestamp on transmitted packets Jimmy Assarsson <extja(a)kvaser.com> can: kvaser_pciefd: Add function to set skb hwtstamps Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> can: length: fix bitstuffing count Gilad Sever <gilad9366(a)gmail.com> bpf: Fix bpf socket lookup from tc/xdp to respect socket VRF bindings Gilad Sever <gilad9366(a)gmail.com> bpf: Call __bpf_sk_lookup()/__bpf_skc_lookup() directly via TC hookpoint Gilad Sever <gilad9366(a)gmail.com> bpf: Factor out socket lookup functions for the TC hookpoint. Dmitry Antipov <dmantipov(a)yandex.ru> wifi: ath9k: convert msecs to jiffies where needed Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: check only affected links Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: indicate HW decrypt for beacon protection Marek Vasut <marex(a)denx.de> mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019 Douglas Anderson <dianders(a)chromium.org> watchdog/hardlockup: keep kernel.nmi_watchdog sysctl as 0444 if probe fails Lecopzer Chen <lecopzer.chen(a)mediatek.com> watchdog/perf: adapt the watchdog_perf interface for async model Douglas Anderson <dianders(a)chromium.org> watchdog/hardlockup: rename some "NMI watchdog" constants/function Douglas Anderson <dianders(a)chromium.org> watchdog/hardlockup: move perf hardlockup checking/panic to common watchdog.c Lecopzer Chen <lecopzer.chen(a)mediatek.com> watchdog/hardlockup: change watchdog_nmi_enable() to void Lecopzer Chen <lecopzer.chen(a)mediatek.com> watchdog: remove WATCHDOG_DEFAULT Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com> mm: move mm_count into its own cache line Ilan Peer <ilan.peer(a)intel.com> wifi: ieee80211: Fix the common size calculation for reconfiguration ML Johannes Berg <johannes.berg(a)intel.com> wifi: cfg80211: fix regulatory disconnect with OCB/NAN Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: drop incorrect nontransmitted BSS update code Benjamin Berg <benjamin.berg(a)intel.com> wifi: cfg80211: rewrite merging of inherited elements Nicolas Cavallari <nicolas.cavallari(a)green-communications.fr> wifi: mac80211: Remove "Missing iftype sband data/EHT cap" spam Anjaneyulu <pagadala.yesu.anjaneyulu(a)intel.com> wifi: iwlwifi: pcie: fix NULL pointer dereference in iwl_pcie_irq_rx_msix_handler() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: pull from TXQs with softirqs disabled Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: correctly access HE/EHT sband capa Gregory Greenman <gregory.greenman(a)intel.com> wifi: iwlwifi: mvm: add support for Extra EHT LTF Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: add helpers to access sband iftype data Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing hw_ops->get_ring_selector() for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Restart firmware after cold boot calibration for IPQ5018 Ziyang Huang <hzyitc(a)outlook.com> wifi: ath11k: Add missing ops config for IPQ5018 in ath11k_ahb_probe() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> wifi: ath11k: Add missing check for ioremap Edwin Peer <edwin.peer(a)broadcom.com> rtnetlink: extend RTEXT_FILTER_SKIP_STATS to IFLA_VF_INFO Mukesh Sisodiya <mukesh.sisodiya(a)intel.com> wifi: iwlwifi: fw: print PC register value instead of address Mukesh Sisodiya <mukesh.sisodiya(a)intel.com> wifi: iwlwifi: mvm: Handle return value for iwl_mvm_sta_init Ilan Peer <ilan.peer(a)intel.com> wifi: mac80211: Fix permissions for valid_links debugfs entry Eduard Zingerman <eddyz87(a)gmail.com> bpf: Verify scalar ids mapping in regsafe() using check_ids() Eduard Zingerman <eddyz87(a)gmail.com> bpf: Use scalar ids in mark_chain_precision() Remi Pommarel <repk(a)triplefau.lt> wifi: ath9k: Fix possible stall on ath9k_txq_list_has_key() Eduard Zingerman <eddyz87(a)gmail.com> selftests/bpf: Fix invalid pointer check in get_xlated_program() Arnd Bergmann <arnd(a)arndb.de> memstick r592: make memstick_debug_get_tpc_name() static Douglas Anderson <dianders(a)chromium.org> mmc: mediatek: Avoid ugly error message when SDIO wakeup IRQ isn't used Zhen Lei <thunder.leizhen(a)huawei.com> kexec: fix a memory leak in crash_shrink_memory() Douglas Anderson <dianders(a)chromium.org> watchdog/perf: more properly prevent false positives with turbo modes Douglas Anderson <dianders(a)chromium.org> watchdog/perf: define dummy watchdog_update_hrtimer_threshold() on correct config Haifeng Xu <haifeng.xu(a)shopee.com> selftests: cgroup: fix unexpected failure on test_memcg_low Karol Kolacinski <karol.kolacinski(a)intel.com> ice: handle extts in the miscellaneous interrupt thread Marek Vasut <marex(a)denx.de> wifi: rsi: Do not set MMC_PM_KEEP_POWER in shutdown Marek Vasut <marex(a)denx.de> wifi: rsi: Do not configure WoWlan in shutdown hook if not enabled Vijaya Krishna Nivarthi <quic_vnivarth(a)quicinc.com> spi: spi-geni-qcom: Do not do DMA map/unmap inside driver, use framework instead Vijaya Krishna Nivarthi <quic_vnivarth(a)quicinc.com> soc: qcom: geni-se: Add interfaces geni_se_tx_init_dma() and geni_se_rx_init_dma() Jesper Dangaard Brouer <brouer(a)redhat.com> selftests/bpf: Fix check_mtu using wrong variable type Johannes Berg <johannes.berg(a)intel.com> wifi: mac80211: recalc min chandef for new STA links Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: send time sync only if needed Viktor Malik <vmalik(a)redhat.com> tools/resolve_btfids: Fix setting HOSTCFLAGS Dave Marchevsky <davemarchevsky(a)fb.com> bpf: Make bpf_refcount_acquire fallible for non-owning refs Dave Marchevsky <davemarchevsky(a)fb.com> bpf: Fix __bpf_{list,rbtree}_add's beginning-of-node calculation Dave Marchevsky <davemarchevsky(a)fb.com> bpf: Set kptr_struct_meta for node param to list and rbtree insert funcs Dave Marchevsky <davemarchevsky(a)fb.com> bpf: Remove anonymous union in bpf_kfunc_call_arg_meta Youghandhar Chintala <quic_youghand(a)quicinc.com> wifi: ath10k: Trigger STA disconnect after reconfig complete on hardware restart Jesper Dangaard Brouer <brouer(a)redhat.com> samples/bpf: xdp1 and xdp2 reduce XDPBUFSIZE to 60 Sascha Hauer <s.hauer(a)pengutronix.de> wifi: rtw88: usb: silence log flooding error message Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: ray_cs: Fix an error handling path in ray_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: wl3501_cs: Fix an error handling path in wl3501_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: atmel: Fix an error handling path in atmel_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in orinoco_cs_probe() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: orinoco: Fix an error handling path in spectrum_cs_probe() Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Streamline debugfs operations Geert Uytterhoeven <geert+renesas(a)glider.be> regulator: core: Fix more error checking for debugfs_create_dir() Sebastian Reichel <sebastian.reichel(a)collabora.com> regulator: rk808: fix asynchronous probing Alexey Gladkov <legion(a)kernel.org> selftests/bpf: Do not use sign-file as testcase Yafang Shao <laoar.shao(a)gmail.com> bpf: Fix memleak due to fentry attach failure Yafang Shao <laoar.shao(a)gmail.com> bpf: Remove bpf trampoline selector Alan Maguire <alan.maguire(a)oracle.com> bpftool: JIT limited misreported as negative value on aarch64 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() Joy Chakraborty <joychakr(a)google.com> spi: dw: Round of n_bytes to power of 2 Stanislav Fomichev <sdf(a)google.com> bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen Andrii Nakryiko <andrii(a)kernel.org> libbpf: fix offsetof() and container_of() to work with CO-RE Edward Cree <ecree.xilinx(a)gmail.com> sfc: release encap match in efx_tc_flow_free() Alexander Mikhalitsyn <alexander(a)mihalicyn.com> sctp: add bpf_bypass_getsockopt proto callback Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> wifi: mwifiex: Fix the size of a memory allocation in mwifiex_ret_802_11_scan() Dan Carpenter <dan.carpenter(a)linaro.org> wifi: rtw88: unlock on error path in rtw_ops_add_interface() Amisha Patel <amisha.patel(a)microchip.com> wifi: wilc1000: fix for absent RSN capabilities WFA testcase Vijaya Krishna Nivarthi <quic_vnivarth(a)quicinc.com> spi: spi-geni-qcom: Correct CS_TOGGLE bit in SPI_TRANS_CFG Pengcheng Yang <yangpc(a)wangsu.com> samples/bpf: Fix buffer overflow in tcp_basertt Dan Carpenter <dan.carpenter(a)linaro.org> wifi: rtw89: fix rtw89_read_chip_ver() for RTL8852B and RTL8851B Andrii Nakryiko <andrii(a)kernel.org> bpf: fix propagate_precision() logic for inner frames Andrii Nakryiko <andrii(a)kernel.org> bpf: maintain bitmasks across all active frames in __mark_chain_precision Andrii Nakryiko <andrii(a)kernel.org> bpf: improve precision backtrack logging Andrii Nakryiko <andrii(a)kernel.org> bpf: encapsulate precision backtracking bookkeeping Martin KaFai Lau <martin.lau(a)kernel.org> libbpf: btf_dump_type_data_check_overflow needs to consider BTF_MEMBER_BITFIELD_SIZE Fedor Pchelkin <pchelkin(a)ispras.ru> wifi: ath9k: avoid referencing uninit memory in ath9k_wmi_ctrl_rx Peter Seiderer <ps.report(a)gmx.net> wifi: ath9k: fix AR9003 mac hardware hang check register offset calculation Jesper Dangaard Brouer <brouer(a)redhat.com> igc: Enable and fix RX hash usage by netstack Hao Jia <jiahao.os(a)bytedance.com> sched/core: Avoid multiple calling update_rq_clock() in __cfsb_csd_unthrottle() Jiasheng Jiang <jiasheng(a)iscas.ac.cn> pstore/ram: Add check for kstrdup Roberto Sassu <roberto.sassu(a)huawei.com> ima: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Fix build warnings Roberto Sassu <roberto.sassu(a)huawei.com> evm: Complete description of evm_inode_setattr() Mark Rutland <mark.rutland(a)arm.com> locking/atomic: arm: fix sync ops Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> reiserfs: Initialize sec->length in reiserfs_security_init(). Juergen Gross <jgross(a)suse.com> x86/mm: Fix __swp_entry_to_pte() for Xen PV guests Ravi Bangoria <ravi.bangoria(a)amd.com> perf/ibs: Fix interface via core pmu events Mark Brown <broonie(a)kernel.org> selftests/ftace: Fix KTAP output ordering Colin Ian King <colin.i.king(a)gmail.com> kselftest: vDSO: Fix accumulation of uninitialized ret when CLOCK_REALTIME is undefined Thomas Weißschuh <linux(a)weissschuh.net> tools/nolibc: ensure fast64 integer types have 64 bits Juergen Gross <jgross(a)suse.com> x86/xen: Set MTRR state when running as Xen PV initial domain Juergen Gross <jgross(a)suse.com> x86/mtrr: Replace size_or_mask and size_and_mask with a much easier concept Juergen Gross <jgross(a)suse.com> x86/hyperv: Set MTRR state when running as SEV-SNP Hyper-V guest Juergen Gross <jgross(a)suse.com> x86/mtrr: Support setting MTRR state for software defined MTRRs Juergen Gross <jgross(a)suse.com> x86/mtrr: Remove physical address size calculation Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Stop kfree_scale_thread thread(s) after unloading rcuscale Qiuxu Zhuo <qiuxu.zhuo(a)intel.com> rcu/rcuscale: Move rcu_scale_*() after kfree_scale_cleanup() Paul E. McKenney <paulmck(a)kernel.org> rcutorture: Correct name of use_softirq module parameter Paul E. McKenney <paulmck(a)kernel.org> rcu-tasks: Stop rcu_tasks_invoke_cbs() from using never-onlined CPUs Paul E. McKenney <paulmck(a)kernel.org> rcu: Make rcu_cpu_starting() rely on interrupts being disabled Daniel Latypov <dlatypov(a)google.com> kunit: tool: undo type subscripts for subprocess.Popen Peng Fan <peng.fan(a)nxp.com> thermal/drivers/qoriq: Only enable supported sensors Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> thermal/drivers/sun8i: Fix some error handling paths in sun8i_ths_probe() Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Add mdm9607 correction offsets Stephan Gerhold <stephan.gerhold(a)kernkonzept.com> thermal/drivers/qcom/tsens-v0_1: Fix mdm9607 slope values Matti Lehtimäki <matti.lehtimaki(a)gmail.com> thermal/drivers/qcom/tsens-v0_1: Add support for MSM8226 Tero Kristo <tero.kristo(a)linux.intel.com> cpufreq: intel_pstate: Fix energy_performance_preference for passive Arnd Bergmann <arnd(a)arndb.de> ARM: 9303/1: kprobes: avoid missing-declaration warnings Ulf Hansson <ulf.hansson(a)linaro.org> PM: domains: Move the verification of in-params from genpd_add_device() Zhang Rui <rui.zhang(a)intel.com> powercap: RAPL: Fix CONFIG_IOSF_MBI dependency Sumeet Pawnikar <sumeet.r.pawnikar(a)intel.com> powercap: RAPL: fix invalid initialization for pl4_supported field Li Yang <leoyang.li(a)nxp.com> APEI: GHES: correctly return NULL for ghes_get_devices() Robin Murphy <robin.murphy(a)arm.com> perf/arm_cspmu: Fix event attribute type Ilkka Koskinen <ilkka(a)os.amperecomputing.com> perf: arm_cspmu: Set irq affinitiy only if overflow interrupt is used Junhao He <hejunhao3(a)huawei.com> drivers/perf: hisi: Don't migrate perf to the CPU going to teardown Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/tdx: Fix race between set_memory_encrypted() and load_unaligned_zeropad() Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/mm: Allow guest.enc_status_change_prepare() to fail Marc Zyngier <maz(a)kernel.org> drivers/perf: apple_m1: Force 63bit counters for M2 CPUs Robin Murphy <robin.murphy(a)arm.com> perf/arm-cmn: Fix DTC reset Nikita Zhandarovich <n.zhandarovich(a)fintech.ru> PM: domains: fix integer overflow issues in genpd_parse_state() Feng Mingxi <m202271825(a)hust.edu.cn> clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe Ming Lei <ming.lei(a)redhat.com> blk-mq: don't insert passthrough request into sw queue Christoph Hellwig <hch(a)lst.de> btrfs: fix file_offset for REQ_BTRFS_ONE_ORDERED bios that get split Christoph Hellwig <hch(a)lst.de> btrfs: don't treat zoned writeback as being from an async helper thread Christoph Hellwig <hch(a)lst.de> btrfs: only call __extent_writepage_io from extent_write_locked_range Christoph Hellwig <hch(a)lst.de> btrfs: don't fail writeback when allocating the compression context fails Christoph Hellwig <hch(a)lst.de> btrfs: fix range_end calculation in extent_write_locked_range Christoph Hellwig <hch(a)lst.de> btrfs: submit a writeback bio per extent_buffer Christoph Hellwig <hch(a)lst.de> btrfs: return bool from lock_extent_buffer_for_io Christoph Hellwig <hch(a)lst.de> btrfs: don't use btrfs_bio_ctrl for extent buffer reading Christoph Hellwig <hch(a)lst.de> btrfs: always read the entire extent_buffer Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). Wen Yang <wenyang.linux(a)foxmail.com> tick/rcu: Fix bogus ratelimit condition Thomas Gleixner <tglx(a)linutronix.de> posix-timers: Prevent RT livelock in itimer_delete() Gao Xiang <xiang(a)kernel.org> erofs: fix compact 4B support for 16k block size Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Prevent page release when nothing was received John Paul Adrian Glaubitz <glaubitz(a)physik.fu-berlin.de> irqchip/jcore-aic: Fix missing allocation of IRQ descriptors Antonio Borneo <antonio.borneo(a)foss.st.com> irqchip/stm32-exti: Fix warning on initialized field overwritten Christoph Hellwig <hch(a)lst.de> splice: don't call file_accessed in copy_splice_read Jianmin Lv <lvjianmin(a)loongson.cn> irqchip/loongson-eiointc: Fix irq affinity setting during resume Yu Kuai <yukuai3(a)huawei.com> block: fix blktrace debugfs entries leakage Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: submit write io directly if bitmap is not enabled Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to submit normal write Yu Kuai <yukuai3(a)huawei.com> md/raid1-10: factor out a helper to add bio to plug Li Nan <linan122(a)huawei.com> md/raid10: fix io loss while replacement replace rdev Li Nan <linan122(a)huawei.com> md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request Li Nan <linan122(a)huawei.com> md/raid10: fix wrong setting of max_corr_read_errors Li Nan <linan122(a)huawei.com> md/raid10: fix overflow of md/safe_mode_delay Li Nan <linan122(a)huawei.com> md/raid10: check slab-out-of-bounds in md_bitmap_get_counter Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix dev_pm_qos memleak Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: add missing fault-injection cleanup Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_ctrl_secret Chaitanya Kulkarni <kch(a)nvidia.com> nvme-core: fix memory leak in dhchap_secret_store NeilBrown <neilb(a)suse.de> lockd: drop inappropriate svc_get() from locked_get() Yu Kuai <yukuai3(a)huawei.com> blk-mq: fix potential io hang by wrong 'wake_batch' Arnd Bergmann <arnd(a)arndb.de> virt: sevguest: Add CONFIG_CRYPTO dependency Waiman Long <longman(a)redhat.com> blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats() Tom Lendacky <thomas.lendacky(a)amd.com> x86/sev: Fix calculation of end address based on number of pages Li Nan <linan122(a)huawei.com> blk-iocost: use spin_lock_irqsave in adjust_inuse_and_calc_cost Eric Biggers <ebiggers(a)google.com> fsverity: don't use bio_first_page_all() in fsverity_verify_bio() Eric Biggers <ebiggers(a)google.com> fsverity: use shash API instead of ahash API Shawn Wang <shawnwang(a)linux.alibaba.com> x86/resctrl: Only show tasks' pid in current pid namespace Gao Xiang <xiang(a)kernel.org> erofs: kill hooked chains to avoid loops on deduplicated compressed images David Howells <dhowells(a)redhat.com> splice: Fix filemap_splice_read() to use the correct inode Yu Kuai <yukuai3(a)huawei.com> block/rq_qos: protect rq_qos apis with a new lock Bart Van Assche <bvanassche(a)acm.org> block: Fix the type of the second bdev_op_is_zoned_write() argument Ming Lei <ming.lei(a)redhat.com> blk-mq: don't queue plugged passthrough requests into scheduler Alexander Gordeev <agordeev(a)linux.ibm.com> s390/kasan: fix insecure W+X mapping warning Arnd Bergmann <arnd(a)arndb.de> fs: pipe: reveal missing function protoypes Hersen Wu <hersenxs.wu(a)amd.com> Revert "drm/amd/display: edp do not add non-edid timings" Sean Nyekjaer <sean(a)geanix.com> iio: accel: fxls8962af: fixup buffer scan element type Sean Nyekjaer <sean(a)geanix.com> iio: accel: fxls8962af: errata bug only applicable for FXLS8962AF Fabrizio Lamarque <fl.scratchpad(a)gmail.com> iio: adc: ad7192: Fix internal/external clock selection Fabrizio Lamarque <fl.scratchpad(a)gmail.com> iio: adc: ad7192: Fix null ad7192_state pointer access Rasmus Villemoes <linux(a)rasmusvillemoes.dk> iio: addac: ad74413: don't set DIN_SINK for functions other than digital input Fabrizio Lamarque <fl.scratchpad(a)gmail.com> dt-bindings: iio: ad7192: Add mandatory reference voltage source Alvin Šipraga <alsi(a)bang-olufsen.dk> extcon: usbc-tusb320: Unregister typec port on driver removal EJ Hsu <ejh(a)nvidia.com> phy: tegra: xusb: Clear the driver reference in usb-phy dev Krishna Kurapati <quic_kriskura(a)quicinc.com> usb: dwc3: gadget: Propagate core init errors to UDC during pullup Davide Tronchin <davide.tronchin.94(a)gmail.com> USB: serial: option: add LARA-R6 01B PIDs ndesaulniers(a)google.com <ndesaulniers(a)google.com> start_kernel: Add __no_stack_protector function attribute ------------- Diffstat: Documentation/ABI/testing/sysfs-driver-eud | 2 +- .../devicetree/bindings/crypto/qcom-qce.yaml | 6 + .../devicetree/bindings/iio/adc/adi,ad7192.yaml | 5 + .../devicetree/bindings/iommu/arm,smmu.yaml | 6 +- .../devicetree/bindings/power/reset/qcom,pon.yaml | 4 +- .../bindings/sound/mediatek,mt8188-afe.yaml | 36 +- Documentation/fault-injection/provoke-crashes.rst | 2 +- Documentation/filesystems/autofs-mount-control.rst | 2 +- Documentation/filesystems/autofs.rst | 2 +- Documentation/filesystems/directory-locking.rst | 26 +- Documentation/filesystems/f2fs.rst | 16 + Documentation/networking/af_xdp.rst | 9 + Makefile | 4 +- arch/arc/include/asm/linkage.h | 8 +- arch/arm/boot/dts/bcm53015-meraki-mr26.dts | 2 +- arch/arm/boot/dts/bcm53016-meraki-mr32.dts | 2 +- arch/arm/boot/dts/bcm5301x.dtsi | 1 - arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 +- .../boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 16 +- arch/arm/boot/dts/meson8.dtsi | 4 +- arch/arm/boot/dts/meson8b.dtsi | 4 +- arch/arm/boot/dts/omap3-gta04a5one.dts | 4 +- arch/arm/boot/dts/qcom-apq8060-dragonboard.dts | 4 +- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 4 + arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1-c1.dts | 8 +- arch/arm/boot/dts/qcom-ipq4019-ap.dk04.1.dtsi | 10 +- arch/arm/boot/dts/qcom-ipq4019-ap.dk07.1.dtsi | 12 +- arch/arm/boot/dts/qcom-msm8974.dtsi | 2 +- arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi | 11 +- arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 8 +- .../boot/dts/stm32mp15xx-dhcor-drc-compact.dtsi | 6 + arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 6 - arch/arm/boot/dts/stm32mp15xx-dhcor-testbench.dtsi | 8 + arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 2 +- arch/arm/include/asm/assembler.h | 17 + arch/arm/include/asm/sync_bitops.h | 29 +- arch/arm/lib/bitops.h | 14 +- arch/arm/lib/testchangebit.S | 4 + arch/arm/lib/testclearbit.S | 4 + arch/arm/lib/testsetbit.S | 4 + arch/arm/mach-ep93xx/timer-ep93xx.c | 3 +- arch/arm/mach-omap1/board-ams-delta.c | 1 - arch/arm/mach-omap1/board-nokia770.c | 207 +++--- arch/arm/mach-omap1/board-osk.c | 146 +++-- arch/arm/mach-omap1/board-palmte.c | 51 +- arch/arm/mach-omap1/board-sx1-mmc.c | 1 - arch/arm/mach-omap1/board-sx1.c | 40 +- arch/arm/mach-omap1/devices.c | 1 - arch/arm/mach-omap1/gpio15xx.c | 1 - arch/arm/mach-omap1/gpio16xx.c | 1 - arch/arm/mach-omap1/irq.c | 1 - arch/arm/mach-omap1/serial.c | 30 +- arch/arm/mach-omap2/board-generic.c | 1 + arch/arm/mach-omap2/board-n8x0.c | 156 ++--- arch/arm/mach-omap2/omap_device.c | 1 - arch/arm/mach-omap2/pdata-quirks.c | 132 ++-- arch/arm/mach-omap2/usb-tusb6010.c | 20 +- arch/arm/mach-omap2/usb-tusb6010.h | 12 + arch/arm/mach-orion5x/board-dt.c | 3 + arch/arm/mach-orion5x/common.h | 6 + arch/arm/mach-pxa/spitz.c | 11 +- arch/arm/probes/kprobes/checkers-common.c | 2 +- arch/arm/probes/kprobes/core.c | 2 +- arch/arm/probes/kprobes/opt-arm.c | 2 - arch/arm/probes/kprobes/test-core.c | 2 +- arch/arm/probes/kprobes/test-core.h | 4 + .../dts/mediatek/mt7986a-bananapi-bpi-r3-nand.dtso | 6 +- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 4 + arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi | 4 + arch/arm64/boot/dts/mediatek/mt8192.dtsi | 22 +- arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 4 + arch/arm64/boot/dts/microchip/sparx5.dtsi | 2 +- .../boot/dts/microchip/sparx5_pcb_common.dtsi | 12 + arch/arm64/boot/dts/qcom/apq8016-sbc.dts | 78 ++- arch/arm64/boot/dts/qcom/apq8096-ifc6640.dts | 4 +- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 2 +- arch/arm64/boot/dts/qcom/ipq9574.dtsi | 6 +- arch/arm64/boot/dts/qcom/msm8916.dtsi | 8 +- arch/arm64/boot/dts/qcom/msm8953.dtsi | 4 +- arch/arm64/boot/dts/qcom/msm8976.dtsi | 6 +- arch/arm64/boot/dts/qcom/msm8994.dtsi | 2 +- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- arch/arm64/boot/dts/qcom/pm7250b.dtsi | 1 + arch/arm64/boot/dts/qcom/pm8998.dtsi | 2 +- arch/arm64/boot/dts/qcom/qdu1000.dtsi | 1 + arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 3 +- arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 +- arch/arm64/boot/dts/qcom/sdm670.dtsi | 1 + arch/arm64/boot/dts/qcom/sdm845-xiaomi-polaris.dts | 1 + arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 +- arch/arm64/boot/dts/qcom/sm6115.dtsi | 2 +- .../boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 7 +- arch/arm64/boot/dts/qcom/sm8350.dtsi | 6 +- arch/arm64/boot/dts/qcom/sm8550.dtsi | 9 +- arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 3 +- .../boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi | 2 +- arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 2 + arch/arm64/boot/dts/ti/k3-am69-sk.dts | 2 +- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 28 +- arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts | 5 + arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 32 +- arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 29 +- arch/arm64/include/asm/fpsimdmacros.h | 6 +- arch/arm64/kernel/signal.c | 2 +- arch/loongarch/Makefile | 2 +- arch/mips/Makefile | 2 +- arch/mips/alchemy/devboards/db1000.c | 11 +- arch/mips/boot/dts/ingenic/ci20.dts | 27 +- arch/powerpc/Kconfig.debug | 2 +- arch/powerpc/boot/dts/turris1x.dts | 6 +- arch/powerpc/include/asm/nmi.h | 4 +- arch/powerpc/kernel/interrupt.c | 3 +- arch/powerpc/kernel/ppc_save_regs.S | 6 +- arch/powerpc/kernel/signal_32.c | 15 +- arch/powerpc/kernel/smp.c | 1 + arch/powerpc/kernel/vdso/Makefile | 2 +- arch/powerpc/kernel/watchdog.c | 12 +- arch/powerpc/mm/book3s64/radix_pgtable.c | 34 +- arch/powerpc/mm/init_64.c | 2 +- arch/powerpc/platforms/powernv/pci-sriov.c | 6 +- arch/powerpc/platforms/powernv/vas-window.c | 2 +- arch/powerpc/platforms/pseries/mobility.c | 4 +- arch/powerpc/platforms/pseries/vas.c | 2 +- arch/riscv/kernel/hibernate-asm.S | 1 - arch/riscv/kernel/hibernate.c | 1 - arch/riscv/kernel/probes/uprobes.c | 2 + arch/riscv/kernel/smpboot.c | 5 +- arch/riscv/mm/init.c | 4 +- arch/s390/kvm/diag.c | 8 +- arch/s390/kvm/kvm-s390.c | 4 + arch/s390/kvm/vsie.c | 6 +- arch/s390/mm/vmem.c | 14 +- arch/sh/drivers/dma/dma-sh.c | 37 +- arch/sh/include/mach-common/mach/highlander.h | 2 +- arch/sh/include/mach-common/mach/r2d.h | 2 +- arch/sh/include/mach-dreamcast/mach/sysasic.h | 2 +- arch/sh/include/mach-se/mach/se7724.h | 2 +- arch/sh/kernel/cpu/sh2/probe.c | 2 +- arch/sh/kernel/cpu/sh3/entry.S | 4 +- arch/sparc/kernel/nmi.c | 10 +- arch/um/Makefile | 2 +- arch/x86/coco/tdx/tdx.c | 51 +- arch/x86/events/amd/core.c | 2 +- arch/x86/events/amd/ibs.c | 53 +- arch/x86/hyperv/ivm.c | 4 + arch/x86/include/asm/mtrr.h | 40 +- arch/x86/include/asm/perf_event.h | 2 + arch/x86/include/asm/pgtable_64.h | 4 +- arch/x86/include/asm/sev.h | 16 +- arch/x86/include/asm/x86_init.h | 2 +- arch/x86/include/uapi/asm/mtrr.h | 8 - arch/x86/kernel/cpu/mtrr/cleanup.c | 18 +- arch/x86/kernel/cpu/mtrr/generic.c | 124 +++- arch/x86/kernel/cpu/mtrr/mtrr.c | 73 +-- arch/x86/kernel/cpu/mtrr/mtrr.h | 4 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 8 +- arch/x86/kernel/setup.c | 2 + arch/x86/kernel/sev.c | 14 +- arch/x86/kernel/x86_init.c | 2 +- arch/x86/mm/mem_encrypt_amd.c | 4 +- arch/x86/mm/pat/set_memory.c | 3 +- arch/x86/platform/efi/efi_64.c | 6 +- arch/x86/xen/enlighten_pv.c | 52 ++ block/blk-cgroup.c | 20 +- block/blk-core.c | 1 + block/blk-iocost.c | 7 +- block/blk-mq-debugfs.c | 2 +- block/blk-mq-tag.c | 15 +- block/blk-mq.c | 13 +- block/blk-mq.h | 3 +- block/blk-rq-qos.c | 20 +- block/blk-throttle.c | 6 - block/blk-throttle.h | 9 + block/blk-wbt.c | 2 + block/disk-events.c | 1 + block/genhd.c | 5 +- block/partitions/amiga.c | 102 ++- crypto/jitterentropy.c | 9 +- drivers/accel/habanalabs/gaudi2/gaudi2.c | 2 +- drivers/acpi/apei/ghes.c | 2 + drivers/base/power/domain.c | 15 +- drivers/base/property.c | 12 +- drivers/bus/fsl-mc/dprc-driver.c | 6 + drivers/bus/ti-sysc.c | 4 +- drivers/cdx/cdx.c | 18 + drivers/char/hw_random/st-rng.c | 21 +- drivers/char/hw_random/virtio-rng.c | 10 +- drivers/clk/bcm/clk-raspberrypi.c | 4 +- drivers/clk/clk-cdce925.c | 12 + drivers/clk/clk-renesas-pcie.c | 4 +- drivers/clk/clk-si5341.c | 38 +- drivers/clk/clk-versaclock5.c | 45 +- drivers/clk/clk-versaclock7.c | 2 +- drivers/clk/clk.c | 2 + drivers/clk/imx/clk-composite-8m.c | 31 + drivers/clk/imx/clk-imx8mn.c | 8 +- drivers/clk/imx/clk-imx8mp.c | 24 +- drivers/clk/imx/clk-imx93.c | 15 +- drivers/clk/imx/clk-imxrt1050.c | 22 +- drivers/clk/imx/clk-scu.c | 4 +- drivers/clk/keystone/sci-clk.c | 2 + drivers/clk/mediatek/clk-mt8173-apmixedsys.c | 7 +- drivers/clk/mediatek/clk-mtk.c | 13 +- drivers/clk/qcom/camcc-sc7180.c | 19 +- drivers/clk/qcom/dispcc-qcm2290.c | 12 +- drivers/clk/qcom/gcc-ipq5332.c | 6 +- drivers/clk/qcom/gcc-ipq6018.c | 34 +- drivers/clk/qcom/gcc-qcm2290.c | 62 +- drivers/clk/qcom/mmcc-msm8974.c | 23 +- drivers/clk/renesas/rzg2l-cpg.c | 6 +- drivers/clk/renesas/rzg2l-cpg.h | 3 - drivers/clk/tegra/clk-tegra124-emc.c | 2 + drivers/clk/ti/clkctrl.c | 7 + drivers/clk/xilinx/clk-xlnx-clock-wizard.c | 7 +- drivers/clocksource/timer-cadence-ttc.c | 19 +- drivers/cpufreq/intel_pstate.c | 2 + drivers/cpufreq/mediatek-cpufreq.c | 13 +- drivers/cpufreq/tegra194-cpufreq.c | 6 +- .../crypto/intel/qat/qat_common/qat_asym_algs.c | 14 +- drivers/crypto/marvell/cesa/cipher.c | 2 +- drivers/crypto/nx/Makefile | 2 +- drivers/crypto/nx/nx.h | 4 +- drivers/cxl/core/region.c | 102 +-- drivers/cxl/cxl.h | 16 +- drivers/dax/bus.c | 61 +- drivers/dax/dax-private.h | 4 +- drivers/dax/kmem.c | 2 +- drivers/extcon/extcon-usbc-tusb320.c | 42 +- drivers/extcon/extcon.c | 8 + drivers/firmware/efi/libstub/efi-stub-helper.c | 6 +- drivers/gpio/gpio-twl4030.c | 52 +- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 11 +- drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 85 +-- drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c | 11 +- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 4 +- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 13 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 10 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 5 +- .../dc/clk_mgr/dcn30/dcn30_clk_mgr_smu_msg.c | 3 + drivers/gpu/drm/amd/display/dc/core/dc.c | 3 - drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 6 +- drivers/gpu/drm/amd/display/dc/dc.h | 3 + .../gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.c | 23 - .../gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.h | 2 - .../gpu/drm/amd/display/dc/dcn314/dcn314_init.c | 2 +- .../amd/display/dc/dml/dcn21/display_mode_vba_21.c | 2 +- .../display/dc/dml/dcn32/display_rq_dlg_calc_32.c | 2 +- .../display/dc/link/protocols/link_dp_capability.c | 4 +- .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 18 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 1 + drivers/gpu/drm/bridge/analogix/anx7625.c | 128 ++-- drivers/gpu/drm/bridge/ite-it6505.c | 3 +- drivers/gpu/drm/bridge/samsung-dsim.c | 22 +- drivers/gpu/drm/bridge/tc358767.c | 4 +- drivers/gpu/drm/bridge/tc358768.c | 93 ++- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 20 +- drivers/gpu/drm/drm_gem_vram_helper.c | 6 +- drivers/gpu/drm/i915/Makefile | 2 + drivers/gpu/drm/i915/display/intel_color.c | 36 +- drivers/gpu/drm/i915/display/intel_crtc.c | 2 +- drivers/gpu/drm/i915/display/intel_cursor.c | 4 +- drivers/gpu/drm/i915/display/intel_display.c | 2 +- drivers/gpu/drm/i915/display/intel_display.h | 10 +- .../gpu/drm/i915/display/intel_display_device.c | 728 +++++++++++++++++++++ .../gpu/drm/i915/display/intel_display_device.h | 86 +++ drivers/gpu/drm/i915/display/intel_display_power.c | 6 +- .../gpu/drm/i915/display/intel_display_reg_defs.h | 14 +- drivers/gpu/drm/i915/display/intel_fb_pin.c | 2 +- drivers/gpu/drm/i915/display/intel_fbc.c | 6 +- drivers/gpu/drm/i915/display/intel_hdcp.c | 2 +- drivers/gpu/drm/i915/display/intel_hti.c | 2 +- drivers/gpu/drm/i915/display/intel_psr.c | 4 +- drivers/gpu/drm/i915/display/intel_psr_regs.h | 2 +- drivers/gpu/drm/i915/display/skl_universal_plane.c | 2 +- drivers/gpu/drm/i915/display/skl_watermark.c | 8 +- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 35 + drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 40 +- drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_guc_slpc_types.h | 1 + drivers/gpu/drm/i915/i915_driver.c | 12 +- drivers/gpu/drm/i915/i915_drv.h | 52 +- drivers/gpu/drm/i915/i915_pci.c | 384 +---------- drivers/gpu/drm/i915/i915_reg.h | 33 - drivers/gpu/drm/i915/intel_device_info.c | 140 ++-- drivers/gpu/drm/i915/intel_device_info.h | 69 +- drivers/gpu/drm/i915/intel_step.c | 8 +- drivers/gpu/drm/imx/lcdc/imx-lcdc.c | 4 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 3 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 3 +- .../drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h | 12 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_4_0_sdm845.h | 8 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h | 12 +- .../drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 12 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h | 12 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_6_2_sc7180.h | 10 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_6_3_sm6115.h | 2 +- .../drm/msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h | 2 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_7_2_sc7280.h | 18 +- .../gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 4 +- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 5 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 60 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 36 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 75 ++- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.h | 31 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 4 + drivers/gpu/drm/msm/dp/dp_display.c | 16 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 26 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 3 + drivers/gpu/drm/nouveau/dispnv50/disp.c | 1 + drivers/gpu/drm/nouveau/nv50_display.h | 4 +- drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 11 +- drivers/gpu/drm/panel/panel-simple.c | 4 +- drivers/gpu/drm/radeon/ci_dpm.c | 28 +- drivers/gpu/drm/radeon/cypress_dpm.c | 8 +- drivers/gpu/drm/radeon/ni_dpm.c | 8 +- drivers/gpu/drm/radeon/rv740_dpm.c | 8 +- drivers/gpu/drm/sun4i/sun4i_tcon.c | 19 +- drivers/gpu/drm/vkms/vkms_composer.c | 4 +- drivers/gpu/drm/vkms/vkms_drv.h | 4 +- drivers/gpu/drm/vkms/vkms_formats.c | 131 ++-- drivers/gpu/drm/vkms/vkms_formats.h | 2 +- drivers/gpu/drm/vkms/vkms_plane.c | 2 +- drivers/hid/Kconfig | 2 +- drivers/hwmon/f71882fg.c | 7 +- drivers/hwmon/gsc-hwmon.c | 6 +- drivers/hwmon/pmbus/adm1275.c | 52 +- drivers/hwtracing/coresight/coresight-core.c | 9 +- .../hwtracing/coresight/coresight-etm4x-sysfs.c | 27 +- drivers/hwtracing/ptt/hisi_ptt.c | 12 +- drivers/hwtracing/ptt/hisi_ptt.h | 2 + drivers/i2c/busses/i2c-designware-pcidrv.c | 13 +- drivers/i2c/busses/i2c-nvidia-gpu.c | 3 + drivers/i2c/busses/i2c-xiic.c | 2 + drivers/i3c/master/svc-i3c-master.c | 19 +- drivers/iio/accel/fxls8962af-core.c | 8 +- drivers/iio/adc/ad7192.c | 8 +- drivers/iio/addac/ad74413r.c | 11 +- drivers/infiniband/hw/bnxt_re/main.c | 20 +- drivers/infiniband/hw/bnxt_re/qplib_fp.c | 40 +- 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include/linux/platform_data/lcd-mipid.h | 2 - include/linux/platform_data/mmc-omap.h | 2 - include/linux/ramfs.h | 1 + include/linux/sh_intc.h | 6 +- include/linux/soc/qcom/geni-se.h | 4 + include/linux/spi/ads7846.h | 2 - include/linux/usb/hcd.h | 2 +- include/linux/usb/musb.h | 13 - include/linux/watch_queue.h | 3 +- include/net/bluetooth/mgmt.h | 1 + include/net/dsa.h | 12 +- include/net/mac80211.h | 44 +- include/net/regulatory.h | 13 +- include/net/sock.h | 1 + include/soc/mscc/ocelot.h | 10 +- include/trace/events/net.h | 3 +- include/trace/events/timer.h | 6 +- include/uapi/linux/affs_hardblocks.h | 68 +- include/uapi/linux/auto_dev-ioctl.h | 2 +- include/uapi/linux/videodev2.h | 6 +- include/ufs/ufshcd.h | 1 - init/Makefile | 1 + init/main.c | 3 +- io_uring/io_uring.c | 35 +- kernel/bpf/btf.c | 6 +- kernel/bpf/cgroup.c | 15 + kernel/bpf/helpers.c | 12 +- kernel/bpf/trampoline.c | 32 +- kernel/bpf/verifier.c | 716 +++++++++++++++----- kernel/kcsan/core.c | 2 + kernel/kexec_core.c | 5 +- kernel/rcu/rcu.h | 6 + kernel/rcu/rcuscale.c | 199 +++--- kernel/rcu/tasks.h | 7 +- kernel/rcu/tree.c | 23 +- kernel/sched/fair.c | 18 + kernel/sched/sched.h | 22 + kernel/time/posix-timers.c | 43 +- kernel/time/tick-sched.c | 2 +- kernel/watch_queue.c | 12 +- kernel/watchdog.c | 302 ++++++--- kernel/watchdog_hld.c | 48 +- lib/bitmap.c | 2 +- lib/dhry_1.c | 11 +- lib/test_firmware.c | 12 +- lib/ts_bm.c | 4 +- mm/damon/ops-common.c | 16 +- mm/damon/ops-common.h | 4 +- mm/damon/paddr.c | 4 +- mm/damon/vaddr.c | 4 +- mm/filemap.c | 4 +- mm/page-writeback.c | 8 +- mm/shmem.c | 2 +- mm/vmscan.c | 13 +- net/bluetooth/hci_conn.c | 47 +- net/bluetooth/hci_event.c | 15 +- net/bluetooth/hci_sync.c | 28 +- net/bridge/br_if.c | 5 +- net/core/filter.c | 126 +++- net/core/rtnetlink.c | 104 +-- net/core/sock.c | 17 +- net/dsa/dsa.c | 2 +- net/dsa/slave.c | 84 ++- net/dsa/switch.c | 4 +- net/dsa/switch.h | 3 + net/dsa/tag_sja1105.c | 90 +-- net/ipv4/tcp_input.c | 12 +- net/mac80211/debugfs_netdev.c | 2 +- net/mac80211/eht.c | 5 +- net/mac80211/he.c | 3 +- net/mac80211/mlme.c | 30 +- net/mac80211/sta_info.c | 2 + net/mac80211/util.c | 15 +- net/netfilter/ipvs/Kconfig | 27 +- net/netfilter/ipvs/ip_vs_conn.c | 4 +- net/netfilter/nf_conntrack_helper.c | 4 + net/netfilter/nf_conntrack_proto_dccp.c | 52 +- net/netfilter/nf_conntrack_sip.c | 2 +- net/netfilter/nf_tables_api.c | 17 +- net/netfilter/nft_byteorder.c | 14 +- net/netlink/af_netlink.c | 5 +- net/netlink/diag.c | 7 +- net/nfc/llcp.h | 1 - net/nfc/llcp_commands.c | 15 +- net/nfc/llcp_core.c | 49 +- net/nfc/llcp_sock.c | 18 +- net/nfc/netlink.c | 20 +- net/nfc/nfc.h | 1 + net/sched/act_ipt.c | 70 +- net/sched/act_pedit.c | 1 + net/sched/sch_netem.c | 59 +- net/sctp/socket.c | 22 +- net/sunrpc/svcsock.c | 23 +- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 12 +- net/wireless/core.c | 16 - net/wireless/reg.c | 16 +- net/wireless/scan.c | 367 ++++------- net/wireless/util.c | 2 + net/xdp/xsk.c | 5 + samples/bpf/tcp_basertt_kern.c | 2 +- samples/bpf/xdp1_kern.c | 2 +- samples/bpf/xdp2_kern.c | 2 +- scripts/Makefile.clang | 3 +- scripts/Makefile.compiler | 4 +- scripts/Makefile.modfinal | 2 +- scripts/Makefile.vmlinux | 1 + scripts/mksysmap | 4 +- scripts/mod/modpost.c | 86 +-- scripts/package/builddeb | 14 +- security/apparmor/policy.c | 13 + security/apparmor/policy_compat.c | 20 +- security/apparmor/policy_unpack.c | 100 +-- security/integrity/evm/evm_crypto.c | 2 +- security/integrity/evm/evm_main.c | 4 +- security/integrity/iint.c | 15 +- security/integrity/ima/ima_modsig.c | 3 + security/integrity/ima/ima_policy.c | 3 +- sound/core/jack.c | 15 +- sound/core/pcm_memory.c | 44 +- sound/pci/ac97/ac97_codec.c | 4 +- sound/pci/hda/patch_realtek.c | 7 +- sound/soc/amd/acp/acp-pdm.c | 2 +- sound/soc/codecs/es8316.c | 23 +- sound/soc/fsl/imx-audmix.c | 9 + sound/soc/intel/boards/sof_sdw.c | 18 +- sound/soc/mediatek/mt8173/mt8173-afe-pcm.c | 13 +- tools/bpf/bpftool/feature.c | 24 +- tools/bpf/resolve_btfids/Makefile | 4 +- tools/include/nolibc/stdint.h | 10 +- tools/lib/bpf/bpf_helpers.h | 15 +- tools/lib/bpf/btf_dump.c | 22 +- tools/perf/arch/x86/util/Build | 1 + tools/perf/arch/x86/util/env.c | 19 + tools/perf/arch/x86/util/env.h | 7 + tools/perf/arch/x86/util/evsel.c | 16 +- tools/perf/arch/x86/util/mem-events.c | 19 +- tools/perf/builtin-bench.c | 2 + tools/perf/builtin-script.c | 16 +- tools/perf/builtin-stat.c | 2 + tools/perf/tests/shell/test_task_analyzer.sh | 26 +- tools/perf/util/bpf_skel/lock_contention.bpf.c | 2 - tools/perf/util/bpf_skel/vmlinux.h | 10 + tools/perf/util/dwarf-aux.c | 2 +- tools/perf/util/evsel.h | 24 +- tools/perf/util/evsel_fprintf.c | 1 + tools/perf/util/metricgroup.c | 2 +- tools/testing/cxl/test/mem.c | 4 +- tools/testing/kunit/kunit_kernel.py | 6 +- tools/testing/kunit/mypy.ini | 6 + tools/testing/kunit/run_checks.py | 2 +- tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/prog_tests/check_mtu.c | 2 +- .../testing/selftests/bpf/progs/refcounted_kptr.c | 2 + .../selftests/bpf/progs/refcounted_kptr_fail.c | 4 +- tools/testing/selftests/bpf/test_verifier.c | 24 +- tools/testing/selftests/bpf/verifier/precise.c | 106 +-- tools/testing/selftests/cgroup/test_memcontrol.c | 4 +- tools/testing/selftests/ftrace/ftracetest | 2 +- tools/testing/selftests/net/rtnetlink.sh | 1 + tools/testing/selftests/nolibc/nolibc-test.c | 6 +- .../rcutorture/configs/rcu/BUSTED-BOOST.boot | 2 +- .../selftests/rcutorture/configs/rcu/TREE03.boot | 2 +- .../selftests/vDSO/vdso_test_clock_getres.c | 4 +- tools/testing/selftests/wireguard/netns.sh | 30 +- tools/tracing/rtla/src/osnoise_top.c | 8 +- tools/virtio/Makefile | 13 +- 875 files changed, 10433 insertions(+), 6354 deletions(-)

3 weeks, 3 days

2
2
0 0

[PATCH] [PATCH v3] perf/x86/amd: check event before enable to avoid GPF

by George Kennedy

On AMD machines cpuc->events[idx] can become NULL in a subtle race condition with NMI->throttle->x86_pmu_stop(). Check event for NULL in amd_pmu_enable_all() before enable to avoid a GPF. This appears to be an AMD only issue. Syzkaller reported a GPF in amd_pmu_enable_all. INFO: NMI handler (perf_event_nmi_handler) took too long to run: 13.143 msecs Oops: general protection fault, probably for non-canonical address 0xdffffc0000000034: 0000 PREEMPT SMP KASAN NOPTI KASAN: null-ptr-deref in range [0x00000000000001a0-0x00000000000001a7] CPU: 0 UID: 0 PID: 328415 Comm: repro_36674776 Not tainted 6.12.0-rc1-syzk RIP: 0010:x86_pmu_enable_event (arch/x86/events/perf_event.h:1195 arch/x86/events/core.c:1430) RSP: 0018:ffff888118009d60 EFLAGS: 00010012 RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000034 RSI: 0000000000000000 RDI: 00000000000001a0 RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002 R13: ffff88811802a440 R14: ffff88811802a240 R15: ffff8881132d8601 FS: 00007f097dfaa700(0000) GS:ffff888118000000(0000) GS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000200001c0 CR3: 0000000103d56000 CR4: 00000000000006f0 Call Trace: <IRQ> amd_pmu_enable_all (arch/x86/events/amd/core.c:760 (discriminator 2)) x86_pmu_enable (arch/x86/events/core.c:1360) event_sched_out (kernel/events/core.c:1191 kernel/events/core.c:1186 kernel/events/core.c:2346) __perf_remove_from_context (kernel/events/core.c:2435) event_function (kernel/events/core.c:259) remote_function (kernel/events/core.c:92 (discriminator 1) kernel/events/core.c:72 (discriminator 1)) __flush_smp_call_function_queue (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./include/trace/events/csd.h:64 kernel/smp.c:135 kernel/smp.c:540) __sysvec_call_function_single (./arch/x86/include/asm/jump_label.h:27 ./include/linux/jump_label.h:207 ./arch/x86/include/asm/trace/irq_vectors.h:99 arch/x86/kernel/smp.c:272) sysvec_call_function_single (arch/x86/kernel/smp.c:266 (discriminator 47) arch/x86/kernel/smp.c:266 (discriminator 47)) </IRQ> Reported-by: syzkaller <syzkaller(a)googlegroups.com> Signed-off-by: George Kennedy <george.kennedy(a)oracle.com> --- Suggested comment now with the code. arch/x86/events/amd/core.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/arch/x86/events/amd/core.c b/arch/x86/events/amd/core.c index 920e3a640cad..6615ace15f5d 100644 --- a/arch/x86/events/amd/core.c +++ b/arch/x86/events/amd/core.c @@ -762,7 +762,12 @@ static void amd_pmu_enable_all(int added) if (!test_bit(idx, cpuc->active_mask)) continue; - amd_pmu_enable_event(cpuc->events[idx]); + /* + * FIXME: cpuc->events[idx] can become NULL in a subtle race + * condition with NMI->throttle->x86_pmu_stop(). + */ + if (cpuc->events[idx]) + amd_pmu_enable_event(cpuc->events[idx]); } } -- 2.39.3

1 month

3
2
0 0

[PATCH] arm64: dts: rockchip: Fix broken tsadc pinctrl binding for rk3588

by Alexander Shiyan

There is no pinctrl "gpio" and "otpout" (probably designed as "output") handling in the tsadc driver. Let's use proper binding "default" and "sleep". Fixes: 32641b8ab1a5 ("arm64: dts: rockchip: add rk3588 thermal sensor") Cc: stable(a)vger.kernel.org Signed-off-by: Alexander Shiyan <eagle.alexander923(a)gmail.com> --- arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi index a337f3fb8377..f141065eb69d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi @@ -2667,9 +2667,9 @@ tsadc: tsadc@fec00000 { rockchip,hw-tshut-temp = <120000>; rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */ - pinctrl-0 = <&tsadc_gpio_func>; - pinctrl-1 = <&tsadc_shut>; - pinctrl-names = "gpio", "otpout"; + pinctrl-0 = <&tsadc_shut>; + pinctrl-1 = <&tsadc_gpio_func>; + pinctrl-names = "default", "sleep"; #thermal-sensor-cells = <1>; status = "disabled"; }; -- 2.39.1

1 month, 1 week

4
23
0 0

S/PDIF not detected anymore / regression on recent kernel 6.7 ?

by Serge SIMON

Dear Kernel maintainers, I think i'm encountering (for the first time in years !) a regression with the "6.7.arch3-1" kernel (whereas no issues with "6.6.10.arch1-1", on which i reverted). I'm running a (up-to-date, and non-LTS) ARCHLINUX desktop, on a ASUS B560-I motherboard, with 3 monitors (attached to a 4-HDMI outputs card), plus an audio S/PDIF optic output at motherboard level. With the latest kernel, the S/PIDF optic output of the motherboard is NOT detected anymore (and i haven't been able to see / find anything in the logs at quick glance, neither journalctl -xe nor dmesg). Once reverted to 6.6.10, everything is fine again. For example, in a working situation (6.6.10), i have : cat /proc/asound/pcm 00-00: ALC1220 Analog : ALC1220 Analog : playback 1 : capture 1 00-01: ALC1220 Digital : ALC1220 Digital : playback 1 00-02: ALC1220 Alt Analog : ALC1220 Alt Analog : capture 1 01-03: HDMI 0 : HDMI 0 : playback 1 01-07: HDMI 1 : HDMI 1 : playback 1 01-08: HDMI 2 : HDMI 2 : playback 1 01-09: HDMI 3 : HDMI 3 : playback 1 Whereas while on the latest 6.7 kernel, i only had the 4 HDMI lines (linked to a NVIDIA T600 card, with 4 HDMI outputs) and not the three first ones (attached to the motherboard). (of course i did several tests with 6.7, reboot, ... without any changes) Any idea ? Best regards -- Serge.

1 month, 1 week

4
7
0 0

FAILED: patch "[PATCH] mm/migrate_device: don't add folio to be freed to LRU in" 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 41cddf83d8b00f29fd105e7a0777366edc69a5cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025022407-amplifier-catnip-6e14@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 41cddf83d8b00f29fd105e7a0777366edc69a5cf Mon Sep 17 00:00:00 2001 From: David Hildenbrand <david(a)redhat.com> Date: Mon, 10 Feb 2025 17:13:17 +0100 Subject: [PATCH] mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If migration succeeded, we called folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the old to the new folio. This will set memcg_data of the old folio to 0. Similarly, if migration failed, memcg_data of the dst folio is left unset. If we call folio_putback_lru() on such folios (memcg_data == 0), we will add the folio to be freed to the LRU, making memcg code unhappy. Running the hmm selftests: # ./hmm-tests ... # RUN hmm.hmm_device_private.migrate ... [ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00 [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9 [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000 [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 102.087230][T14893] ------------[ cut here ]------------ [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.090478][T14893] Modules linked in: [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151 [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.096104][T14893] Code: ... [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293 [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426 [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880 [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8 [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000 [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000 [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0 [ 102.113478][T14893] PKRU: 55555554 [ 102.114172][T14893] Call Trace: [ 102.114805][T14893] <TASK> [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.116547][T14893] ? __warn.cold+0x110/0x210 [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.118667][T14893] ? report_bug+0x1b9/0x320 [ 102.119571][T14893] ? handle_bug+0x54/0x90 [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50 [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20 [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0 [ 102.123506][T14893] ? dump_page+0x4f/0x60 [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200 [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720 [ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.129550][T14893] folio_putback_lru+0x16/0x80 [ 102.130564][T14893] migrate_device_finalize+0x9b/0x530 [ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0 [ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80 Likely, nothing else goes wrong: putting the last folio reference will remove the folio from the LRU again. So besides memcg complaining, adding the folio to be freed to the LRU is just an unnecessary step. The new flow resembles what we have in migrate_folio_move(): add the dst to the lru, remove migration ptes, unlock and unref dst. Link: https://lkml.kernel.org/r/20250210161317.717936-1-david@redhat.com Fixes: 8763cb45ab96 ("mm/migrate: new memory migration helper for use with device memory") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Jérôme Glisse <jglisse(a)redhat.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Alistair Popple <apopple(a)nvidia.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 9cf26592ac93..5bd888223cc8 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -840,20 +840,15 @@ void migrate_device_finalize(unsigned long *src_pfns, dst = src; } + if (!folio_is_zone_device(dst)) + folio_add_lru(dst); remove_migration_ptes(src, dst, 0); folio_unlock(src); - - if (folio_is_zone_device(src)) - folio_put(src); - else - folio_putback_lru(src); + folio_put(src); if (dst != src) { folio_unlock(dst); - if (folio_is_zone_device(dst)) - folio_put(dst); - else - folio_putback_lru(dst); + folio_put(dst); } } }

1 month, 3 weeks

2
1
0 0

FAILED: patch "[PATCH] mm/migrate_device: don't add folio to be freed to LRU in" failed to apply to 5.10-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.10-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-5.10.y git checkout FETCH_HEAD git cherry-pick -x 41cddf83d8b00f29fd105e7a0777366edc69a5cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025022405-surpass-stipend-ca02@gregkh' --subject-prefix 'PATCH 5.10.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 41cddf83d8b00f29fd105e7a0777366edc69a5cf Mon Sep 17 00:00:00 2001 From: David Hildenbrand <david(a)redhat.com> Date: Mon, 10 Feb 2025 17:13:17 +0100 Subject: [PATCH] mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If migration succeeded, we called folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the old to the new folio. This will set memcg_data of the old folio to 0. Similarly, if migration failed, memcg_data of the dst folio is left unset. If we call folio_putback_lru() on such folios (memcg_data == 0), we will add the folio to be freed to the LRU, making memcg code unhappy. Running the hmm selftests: # ./hmm-tests ... # RUN hmm.hmm_device_private.migrate ... [ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00 [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9 [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000 [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 102.087230][T14893] ------------[ cut here ]------------ [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.090478][T14893] Modules linked in: [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151 [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.096104][T14893] Code: ... [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293 [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426 [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880 [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8 [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000 [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000 [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0 [ 102.113478][T14893] PKRU: 55555554 [ 102.114172][T14893] Call Trace: [ 102.114805][T14893] <TASK> [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.116547][T14893] ? __warn.cold+0x110/0x210 [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.118667][T14893] ? report_bug+0x1b9/0x320 [ 102.119571][T14893] ? handle_bug+0x54/0x90 [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50 [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20 [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0 [ 102.123506][T14893] ? dump_page+0x4f/0x60 [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200 [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720 [ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.129550][T14893] folio_putback_lru+0x16/0x80 [ 102.130564][T14893] migrate_device_finalize+0x9b/0x530 [ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0 [ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80 Likely, nothing else goes wrong: putting the last folio reference will remove the folio from the LRU again. So besides memcg complaining, adding the folio to be freed to the LRU is just an unnecessary step. The new flow resembles what we have in migrate_folio_move(): add the dst to the lru, remove migration ptes, unlock and unref dst. Link: https://lkml.kernel.org/r/20250210161317.717936-1-david@redhat.com Fixes: 8763cb45ab96 ("mm/migrate: new memory migration helper for use with device memory") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Jérôme Glisse <jglisse(a)redhat.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Alistair Popple <apopple(a)nvidia.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 9cf26592ac93..5bd888223cc8 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -840,20 +840,15 @@ void migrate_device_finalize(unsigned long *src_pfns, dst = src; } + if (!folio_is_zone_device(dst)) + folio_add_lru(dst); remove_migration_ptes(src, dst, 0); folio_unlock(src); - - if (folio_is_zone_device(src)) - folio_put(src); - else - folio_putback_lru(src); + folio_put(src); if (dst != src) { folio_unlock(dst); - if (folio_is_zone_device(dst)) - folio_put(dst); - else - folio_putback_lru(dst); + folio_put(dst); } } }

1 month, 3 weeks

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FAILED: patch "[PATCH] mm/migrate_device: don't add folio to be freed to LRU in" failed to apply to 5.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 5.15-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-5.15.y git checkout FETCH_HEAD git cherry-pick -x 41cddf83d8b00f29fd105e7a0777366edc69a5cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025022404-rebuttal-laundry-1cf8@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 41cddf83d8b00f29fd105e7a0777366edc69a5cf Mon Sep 17 00:00:00 2001 From: David Hildenbrand <david(a)redhat.com> Date: Mon, 10 Feb 2025 17:13:17 +0100 Subject: [PATCH] mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If migration succeeded, we called folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the old to the new folio. This will set memcg_data of the old folio to 0. Similarly, if migration failed, memcg_data of the dst folio is left unset. If we call folio_putback_lru() on such folios (memcg_data == 0), we will add the folio to be freed to the LRU, making memcg code unhappy. Running the hmm selftests: # ./hmm-tests ... # RUN hmm.hmm_device_private.migrate ... [ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00 [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9 [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000 [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 102.087230][T14893] ------------[ cut here ]------------ [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.090478][T14893] Modules linked in: [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151 [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.096104][T14893] Code: ... [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293 [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426 [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880 [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8 [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000 [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000 [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0 [ 102.113478][T14893] PKRU: 55555554 [ 102.114172][T14893] Call Trace: [ 102.114805][T14893] <TASK> [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.116547][T14893] ? __warn.cold+0x110/0x210 [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.118667][T14893] ? report_bug+0x1b9/0x320 [ 102.119571][T14893] ? handle_bug+0x54/0x90 [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50 [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20 [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0 [ 102.123506][T14893] ? dump_page+0x4f/0x60 [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200 [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720 [ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.129550][T14893] folio_putback_lru+0x16/0x80 [ 102.130564][T14893] migrate_device_finalize+0x9b/0x530 [ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0 [ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80 Likely, nothing else goes wrong: putting the last folio reference will remove the folio from the LRU again. So besides memcg complaining, adding the folio to be freed to the LRU is just an unnecessary step. The new flow resembles what we have in migrate_folio_move(): add the dst to the lru, remove migration ptes, unlock and unref dst. Link: https://lkml.kernel.org/r/20250210161317.717936-1-david@redhat.com Fixes: 8763cb45ab96 ("mm/migrate: new memory migration helper for use with device memory") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Jérôme Glisse <jglisse(a)redhat.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Alistair Popple <apopple(a)nvidia.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 9cf26592ac93..5bd888223cc8 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -840,20 +840,15 @@ void migrate_device_finalize(unsigned long *src_pfns, dst = src; } + if (!folio_is_zone_device(dst)) + folio_add_lru(dst); remove_migration_ptes(src, dst, 0); folio_unlock(src); - - if (folio_is_zone_device(src)) - folio_put(src); - else - folio_putback_lru(src); + folio_put(src); if (dst != src) { folio_unlock(dst); - if (folio_is_zone_device(dst)) - folio_put(dst); - else - folio_putback_lru(dst); + folio_put(dst); } } }

1 month, 3 weeks

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FAILED: patch "[PATCH] mm/migrate_device: don't add folio to be freed to LRU in" failed to apply to 6.1-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.1-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-6.1.y git checkout FETCH_HEAD git cherry-pick -x 41cddf83d8b00f29fd105e7a0777366edc69a5cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025022402-footprint-usher-aa6e@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 41cddf83d8b00f29fd105e7a0777366edc69a5cf Mon Sep 17 00:00:00 2001 From: David Hildenbrand <david(a)redhat.com> Date: Mon, 10 Feb 2025 17:13:17 +0100 Subject: [PATCH] mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If migration succeeded, we called folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the old to the new folio. This will set memcg_data of the old folio to 0. Similarly, if migration failed, memcg_data of the dst folio is left unset. If we call folio_putback_lru() on such folios (memcg_data == 0), we will add the folio to be freed to the LRU, making memcg code unhappy. Running the hmm selftests: # ./hmm-tests ... # RUN hmm.hmm_device_private.migrate ... [ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00 [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9 [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000 [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 102.087230][T14893] ------------[ cut here ]------------ [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.090478][T14893] Modules linked in: [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151 [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.096104][T14893] Code: ... [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293 [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426 [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880 [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8 [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000 [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000 [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0 [ 102.113478][T14893] PKRU: 55555554 [ 102.114172][T14893] Call Trace: [ 102.114805][T14893] <TASK> [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.116547][T14893] ? __warn.cold+0x110/0x210 [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.118667][T14893] ? report_bug+0x1b9/0x320 [ 102.119571][T14893] ? handle_bug+0x54/0x90 [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50 [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20 [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0 [ 102.123506][T14893] ? dump_page+0x4f/0x60 [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200 [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720 [ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.129550][T14893] folio_putback_lru+0x16/0x80 [ 102.130564][T14893] migrate_device_finalize+0x9b/0x530 [ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0 [ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80 Likely, nothing else goes wrong: putting the last folio reference will remove the folio from the LRU again. So besides memcg complaining, adding the folio to be freed to the LRU is just an unnecessary step. The new flow resembles what we have in migrate_folio_move(): add the dst to the lru, remove migration ptes, unlock and unref dst. Link: https://lkml.kernel.org/r/20250210161317.717936-1-david@redhat.com Fixes: 8763cb45ab96 ("mm/migrate: new memory migration helper for use with device memory") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Jérôme Glisse <jglisse(a)redhat.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Alistair Popple <apopple(a)nvidia.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 9cf26592ac93..5bd888223cc8 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -840,20 +840,15 @@ void migrate_device_finalize(unsigned long *src_pfns, dst = src; } + if (!folio_is_zone_device(dst)) + folio_add_lru(dst); remove_migration_ptes(src, dst, 0); folio_unlock(src); - - if (folio_is_zone_device(src)) - folio_put(src); - else - folio_putback_lru(src); + folio_put(src); if (dst != src) { folio_unlock(dst); - if (folio_is_zone_device(dst)) - folio_put(dst); - else - folio_putback_lru(dst); + folio_put(dst); } } }

1 month, 3 weeks

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FAILED: patch "[PATCH] mm/migrate_device: don't add folio to be freed to LRU in" failed to apply to 6.6-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 6.6-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-6.6.y git checkout FETCH_HEAD git cherry-pick -x 41cddf83d8b00f29fd105e7a0777366edc69a5cf # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable(a)vger.kernel.org>' --in-reply-to '2025022401-batting-december-cf51@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ From 41cddf83d8b00f29fd105e7a0777366edc69a5cf Mon Sep 17 00:00:00 2001 From: David Hildenbrand <david(a)redhat.com> Date: Mon, 10 Feb 2025 17:13:17 +0100 Subject: [PATCH] mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If migration succeeded, we called folio_migrate_flags()->mem_cgroup_migrate() to migrate the memcg from the old to the new folio. This will set memcg_data of the old folio to 0. Similarly, if migration failed, memcg_data of the dst folio is left unset. If we call folio_putback_lru() on such folios (memcg_data == 0), we will add the folio to be freed to the LRU, making memcg code unhappy. Running the hmm selftests: # ./hmm-tests ... # RUN hmm.hmm_device_private.migrate ... [ 102.078007][T14893] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7ff27d200 pfn:0x13cc00 [ 102.079974][T14893] anon flags: 0x17ff00000020018(uptodate|dirty|swapbacked|node=0|zone=2|lastcpupid=0x7ff) [ 102.082037][T14893] raw: 017ff00000020018 dead000000000100 dead000000000122 ffff8881353896c9 [ 102.083687][T14893] raw: 00000007ff27d200 0000000000000000 00000001ffffffff 0000000000000000 [ 102.085331][T14893] page dumped because: VM_WARN_ON_ONCE_FOLIO(!memcg && !mem_cgroup_disabled()) [ 102.087230][T14893] ------------[ cut here ]------------ [ 102.088279][T14893] WARNING: CPU: 0 PID: 14893 at ./include/linux/memcontrol.h:726 folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.090478][T14893] Modules linked in: [ 102.091244][T14893] CPU: 0 UID: 0 PID: 14893 Comm: hmm-tests Not tainted 6.13.0-09623-g6c216bc522fd #151 [ 102.093089][T14893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 [ 102.094848][T14893] RIP: 0010:folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.096104][T14893] Code: ... [ 102.099908][T14893] RSP: 0018:ffffc900236c37b0 EFLAGS: 00010293 [ 102.101152][T14893] RAX: 0000000000000000 RBX: ffffea0004f30000 RCX: ffffffff8183f426 [ 102.102684][T14893] RDX: ffff8881063cb880 RSI: ffffffff81b8117f RDI: ffff8881063cb880 [ 102.104227][T14893] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 102.105757][T14893] R10: 0000000000000001 R11: 0000000000000002 R12: ffffc900236c37d8 [ 102.107296][T14893] R13: ffff888277a2bcb0 R14: 000000000000001f R15: 0000000000000000 [ 102.108830][T14893] FS: 00007ff27dbdd740(0000) GS:ffff888277a00000(0000) knlGS:0000000000000000 [ 102.110643][T14893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.111924][T14893] CR2: 00007ff27d400000 CR3: 000000010866e000 CR4: 0000000000750ef0 [ 102.113478][T14893] PKRU: 55555554 [ 102.114172][T14893] Call Trace: [ 102.114805][T14893] <TASK> [ 102.115397][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.116547][T14893] ? __warn.cold+0x110/0x210 [ 102.117461][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.118667][T14893] ? report_bug+0x1b9/0x320 [ 102.119571][T14893] ? handle_bug+0x54/0x90 [ 102.120494][T14893] ? exc_invalid_op+0x17/0x50 [ 102.121433][T14893] ? asm_exc_invalid_op+0x1a/0x20 [ 102.122435][T14893] ? __wake_up_klogd.part.0+0x76/0xd0 [ 102.123506][T14893] ? dump_page+0x4f/0x60 [ 102.124352][T14893] ? folio_lruvec_lock_irqsave+0x10e/0x170 [ 102.125500][T14893] folio_batch_move_lru+0xd4/0x200 [ 102.126577][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.127505][T14893] __folio_batch_add_and_move+0x391/0x720 [ 102.128633][T14893] ? __pfx_lru_add+0x10/0x10 [ 102.129550][T14893] folio_putback_lru+0x16/0x80 [ 102.130564][T14893] migrate_device_finalize+0x9b/0x530 [ 102.131640][T14893] dmirror_migrate_to_device.constprop.0+0x7c5/0xad0 [ 102.133047][T14893] dmirror_fops_unlocked_ioctl+0x89b/0xc80 Likely, nothing else goes wrong: putting the last folio reference will remove the folio from the LRU again. So besides memcg complaining, adding the folio to be freed to the LRU is just an unnecessary step. The new flow resembles what we have in migrate_folio_move(): add the dst to the lru, remove migration ptes, unlock and unref dst. Link: https://lkml.kernel.org/r/20250210161317.717936-1-david@redhat.com Fixes: 8763cb45ab96 ("mm/migrate: new memory migration helper for use with device memory") Signed-off-by: David Hildenbrand <david(a)redhat.com> Cc: Jérôme Glisse <jglisse(a)redhat.com> Cc: John Hubbard <jhubbard(a)nvidia.com> Cc: Alistair Popple <apopple(a)nvidia.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 9cf26592ac93..5bd888223cc8 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -840,20 +840,15 @@ void migrate_device_finalize(unsigned long *src_pfns, dst = src; } + if (!folio_is_zone_device(dst)) + folio_add_lru(dst); remove_migration_ptes(src, dst, 0); folio_unlock(src); - - if (folio_is_zone_device(src)) - folio_put(src); - else - folio_putback_lru(src); + folio_put(src); if (dst != src) { folio_unlock(dst); - if (folio_is_zone_device(dst)) - folio_put(dst); - else - folio_putback_lru(dst); + folio_put(dst); } } }

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