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[PATCH 0/3] media: Fix CI warnings for 6.19

by Ricardo Ribalda

New kernel version, new warnings. This series only introduces a new patch: media: iris: Document difference in size during allocation The other two have been already sent to linux-media or linux-next ML, but they have not found their way into the tree. Signed-off-by: Ricardo Ribalda <ribalda(a)chromium.org> --- Jacopo Mondi (1): media: uapi: c3-isp: Fix documentation warning Ricardo Ribalda (2): media: iris: Document difference in size during allocation media: iris: Fix fps calculation drivers/media/platform/qcom/iris/iris_hfi_gen2_command.c | 10 +++++++++- drivers/media/platform/qcom/iris/iris_venc.c | 5 ++--- include/uapi/linux/media/amlogic/c3-isp-config.h | 2 +- 3 files changed, 12 insertions(+), 5 deletions(-) --- base-commit: 47b7b5e32bb7264b51b89186043e1ada4090b558 change-id: 20251202-warnings-6-19-960d9b686cff Best regards, -- Ricardo Ribalda <ribalda(a)chromium.org>

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[PATCH 5.4 000/182] 5.4.302-rc3 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.302 release. There are 182 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 Thu, 04 Dec 2025 15:28:35 +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/v5.x/stable-review/patch-5.4.302-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.302-rc3 Seungjin Bae <eeodqql09(a)gmail.com> Input: pegasus-notetaker - fix potential out-of-bounds access Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> Input: remove third argument of usb_maxpacket() Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> usb: deprecate the third argument of usb_maxpacket() Niklas Cassel <cassel(a)kernel.org> ata: libata-scsi: Fix system suspend for a security locked drive Wei Yang <albinwyang(a)tencent.com> fs/proc: fix uaf in proc_readdir_de() Miaoqian Lin <linmq006(a)gmail.com> pmdomain: imx: Fix reference count leak in imx_gpc_remove Sudeep Holla <sudeep.holla(a)arm.com> pmdomain: arm: scmi: Fix genpd leak on provider registration failure Breno Leitao <leitao(a)debian.org> net: netpoll: fix incorrect refcount handling causing incorrect cleanup Nathan Chancellor <nathan(a)kernel.org> net: qede: Initialize qede_ll_ops with designated initializer Long Li <longli(a)microsoft.com> uio_hv_generic: Set event for all channels on the device Nishanth Menon <nm(a)ti.com> net: ethernet: ti: netcp: Standardize knav_dma_open_channel to return NULL on error René Rebe <rene(a)exactco.de> ALSA: usb-audio: fix uac2 clock source at terminal parser Isaac J. Manjarres <isaacmanjarres(a)google.com> mm/page_alloc: fix hash table order logging in alloc_large_system_hash() Jakub Horký <jakub.git(a)horky.net> kconfig/nconf: Initialize the default locale at startup Jakub Horký <jakub.git(a)horky.net> kconfig/mconf: Initialize the default locale at startup Michal Luczaj <mhal(a)rbox.co> vsock: Ignore signal/timeout on connect() if already established Aleksei Nikiforov <aleksei.nikiforov(a)linux.ibm.com> s390/ctcm: Fix double-kfree Ilya Maximets <i.maximets(a)ovn.org> net: openvswitch: remove never-working support for setting nsh fields Zilin Guan <zilin(a)seu.edu.cn> mlxsw: spectrum: Fix memory leak in mlxsw_sp_flower_stats() Maciej W. Rozycki <macro(a)orcam.me.uk> MIPS: Malta: Fix !EVA SOC-it PCI MMIO Hamza Mahfooz <hamzamahfooz(a)linux.microsoft.com> scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show() Bart Van Assche <bvanassche(a)acm.org> scsi: sg: Do not sleep in atomic context Tzung-Bi Shih <tzungbi(a)kernel.org> Input: cros_ec_keyb - fix an invalid memory access Andrey Vatoropin <a.vatoropin(a)crpt.ru> be2net: pass wrb_params in case of OS2BMC Zhang Heng <zhangheng(a)kylinos.cn> HID: quirks: work around VID/PID conflict for 0x4c4a/0x4155 Abdun Nihaal <nihaal(a)cse.iitm.ac.in> isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe() Niravkumar L Rabara <niravkumarlaxmidas.rabara(a)altera.com> EDAC/altera: Use INTTEST register for Ethernet and USB SBE injection Niravkumar L Rabara <niravkumarlaxmidas.rabara(a)altera.com> EDAC/altera: Handle OCRAM ECC enable after warm reset Hans de Goede <hansg(a)kernel.org> spi: Try to get ACPI GPIO IRQ earlier Chuang Wang <nashuiliang(a)gmail.com> ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe Nate Karstens <nate.karstens(a)garmin.com> strparser: Fix signed/unsigned mismatch bug Peter Oberparleiter <oberpar(a)linux.ibm.com> gcov: add support for GCC 15 Jakub Acs <acsjakub(a)amazon.de> mm/ksm: fix flag-dropping behavior in ksm_madvise Haein Lee <lhi0729(a)kaist.ac.kr> ALSA: usb-audio: Fix NULL pointer dereference in snd_usb_mixer_controls_badd Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE Haotian Zhang <vulab(a)iscas.ac.cn> ASoC: cs4271: Fix regulator leak on probe failure Haotian Zhang <vulab(a)iscas.ac.cn> regulator: fixed: fix GPIO descriptor leak on register failure Chris Morgan <macromorgan(a)hotmail.com> regulator: fixed: use dev_err_probe for register Pauli Virtanen <pav(a)iki.fi> Bluetooth: L2CAP: export l2cap_chan_hold for modules Eric Dumazet <edumazet(a)google.com> net_sched: limit try_bulk_dequeue_skb() batches Eric Dumazet <edumazet(a)google.com> net_sched: remove need_resched() from qdisc_run() Gal Pressman <gal(a)nvidia.com> net/mlx5e: Fix wraparound in rate limiting for values above 255 Gbps Gal Pressman <gal(a)nvidia.com> net/mlx5e: Fix maxrate wraparound in threshold between units Ranganath V N <vnranganath.20(a)gmail.com> net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak Benjamin Berg <benjamin.berg(a)intel.com> wifi: mac80211: skip rate verification for not captured PSDUs Buday Csaba <buday.csaba(a)prolan.hu> net: mdio: fix resource leak in mdiobus_register_device() Kuniyuki Iwashima <kuniyu(a)google.com> tipc: Fix use-after-free in tipc_mon_reinit_self(). Xin Long <lucien.xin(a)gmail.com> tipc: simplify the finalize work queue Eric Dumazet <edumazet(a)google.com> sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto Xin Long <lucien.xin(a)gmail.com> sctp: get netns from asoc and ep base Pauli Virtanen <pav(a)iki.fi> Bluetooth: 6lowpan: Don't hold spin lock over sleeping functions Pauli Virtanen <pav(a)iki.fi> Bluetooth: 6lowpan: fix BDADDR_LE vs ADDR_LE_DEV address type confusion Pauli Virtanen <pav(a)iki.fi> Bluetooth: 6lowpan: reset link-local header on ipv6 recv path Raphael Pinsonneault-Thibeault <rpthibeault(a)gmail.com> Bluetooth: btusb: reorder cleanup in btusb_disconnect to avoid UAF Wei Fang <wei.fang(a)nxp.com> net: fec: correct rx_bytes statistic for the case SHIFT16 is set Sharique Mohammad <sharq0406(a)gmail.com> ASoC: max98090/91: fixed max98091 ALSA widget powering up/down Tristan Lobb <tristan.lobb(a)it-lobb.de> HID: quirks: avoid Cooler Master MM712 dongle wakeup bug Joshua Watt <jpewhacker(a)gmail.com> NFS4: Fix state renewals missing after boot Peter Zijlstra <peterz(a)infradead.org> compiler_types: Move unused static inline functions warning to W=2 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> extcon: adc-jack: Cleanup wakeup source only if it was enabled Zilin Guan <zilin(a)seu.edu.cn> tracing: Fix memory leaks in create_field_var() Qendrim Maxhuni <qendrim.maxhuni(a)garderos.com> net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup Stefan Wiehler <stefan.wiehler(a)nokia.com> sctp: Prevent TOCTOU out-of-bounds write Stefan Wiehler <stefan.wiehler(a)nokia.com> sctp: Hold RCU read lock while iterating over address list Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: stop reading ARL entries if search is done Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix enabling ip multicast Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix resetting speed and pause on forced link Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: prevent GMII_PORT_OVERRIDE_CTRL access on BCM5325 Russell King <rmk+kernel(a)armlinux.org.uk> net: dsa/b53: change b53_force_port_config() pause argument Hangbin Liu <liuhangbin(a)gmail.com> net: vlan: sync VLAN features with lower device Viacheslav Dubeyko <Slava.Dubeyko(a)ibm.com> ceph: add checking of wait_for_completion_killable() return value Albin Babu Varghese <albinbabuvarghese20(a)gmail.com> fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds Sakari Ailus <sakari.ailus(a)linux.intel.com> ACPI: property: Return present device nodes only on fwnode interface Randall P. Embry <rpembry(a)gmail.com> 9p: sysfs_init: don't hardcode error to ENOMEM Randall P. Embry <rpembry(a)gmail.com> 9p: fix /sys/fs/9p/caches overwriting itself Yikang Yue <yikangy2(a)illinois.edu> fs/hpfs: Fix error code for new_inode() failure in mkdir/create/mknod/symlink Saket Dumbre <saket.dumbre(a)intel.com> ACPICA: Update dsmethod.c to get rid of unused variable warning Mike Marshall <hubcap(a)omnibond.com> orangefs: fix xattr related buffer overflow... Dragos Tatulea <dtatulea(a)nvidia.com> page_pool: Clamp pool size to max 16K pages Ivan Pravdin <ipravdin.official(a)gmail.com> Bluetooth: bcsp: receive data only if registered Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: SCO: Fix UAF on sco_conn_free Théo Lebrun <theo.lebrun(a)bootlin.com> net: macb: avoid dealing with endianness in macb_set_hwaddr() Al Viro <viro(a)zeniv.linux.org.uk> nfs4_setup_readdir(): insufficient locking for ->d_parent->d_inode dereferencing Anthony Iliopoulos <ailiop(a)suse.com> NFSv4.1: fix mount hang after CREATE_SESSION failure Olga Kornievskaia <okorniev(a)redhat.com> NFSv4: handle ERR_GRACE on delegation recalls Stephan Gerhold <stephan.gerhold(a)linaro.org> remoteproc: qcom: q6v5: Avoid handling handover twice Koakuma <koachan(a)protonmail.com> sparc/module: Add R_SPARC_UA64 relocation handling Brahmajit Das <listout(a)listout.xyz> net: intel: fm10k: Fix parameter idx set but not used Shaurya Rane <ssrane_b23(a)ee.vjti.ac.in> jfs: fix uninitialized waitqueue in transaction manager Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> jfs: Verify inode mode when loading from disk Eric Dumazet <edumazet(a)google.com> ipv6: np->rxpmtu race annotation Krishna Kurapati <krishna.kurapati(a)oss.qualcomm.com> usb: xhci: plat: Facilitate using autosuspend for xhci plat devices Forest Crossman <cyrozap(a)gmail.com> usb: mon: Increase BUFF_MAX to 64 MiB to support multi-MB URBs Al Viro <viro(a)zeniv.linux.org.uk> allow finish_no_open(file, ERR_PTR(-E...)) Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Define size of debugfs entry for xri rebalancing Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Check return status of lpfc_reset_flush_io_context during TGT_RESET Nai-Chen Cheng <bleach1827(a)gmail.com> selftests/Makefile: include $(INSTALL_DEP_TARGETS) in clean target to clean net/lib dependency Yafang Shao <laoar.shao(a)gmail.com> net/cls_cgroup: Fix task_get_classid() during qdisc run David Ahern <dsahern(a)kernel.org> selftests: Replace sleep with slowwait David Ahern <dsahern(a)kernel.org> selftests: Disable dad for ipv6 in fcnal-test.sh Qianfeng Rong <rongqianfeng(a)vivo.com> media: redrat3: use int type to store negative error codes Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> net: sh_eth: Disable WoL if system can not suspend Harikrishna Shenoy <h-shenoy(a)ti.com> phy: cadence: cdns-dphy: Enable lower resolutions in dphy William Wu <william.wu(a)rock-chips.com> usb: gadget: f_hid: Fix zero length packet transfer Eric Dumazet <edumazet(a)google.com> net: call cond_resched() less often in __release_sock() Cryolitia PukNgae <cryolitia(a)uniontech.com> ALSA: usb-audio: apply quirk for MOONDROP Quark2 Juraj Šarinay <juraj(a)sarinay.com> net: nfc: nci: Increase NCI_DATA_TIMEOUT to 3000 ms Devendra K Verma <devverma(a)amd.com> dmaengine: dw-edma: Set status for callback_result Rosen Penev <rosenp(a)gmail.com> dmaengine: mv_xor: match alloc_wc and free_wc Thomas Andreatta <thomasandreatta2000(a)gmail.com> dmaengine: sh: setup_xref error handling Qianfeng Rong <rongqianfeng(a)vivo.com> scsi: pm8001: Use int instead of u32 to store error codes Aleksander Jan Bajkowski <olek2(a)wp.pl> mips: lantiq: xway: sysctrl: rename stp clock Aleksander Jan Bajkowski <olek2(a)wp.pl> mips: lantiq: danube: add missing device_type in pci node Aleksander Jan Bajkowski <olek2(a)wp.pl> mips: lantiq: danube: add missing properties to cpu node Chelsy Ratnawat <chelsyratnawat2001(a)gmail.com> media: fix uninitialized symbol warnings Amber Lin <Amber.Lin(a)amd.com> drm/amdkfd: Tie UNMAP_LATENCY to queue_preemption Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> extcon: adc-jack: Fix wakeup source leaks on device unbind Ujwal Kundur <ujwal.kundur(a)gmail.com> rds: Fix endianness annotation for RDS_MPATH_HASH Sungho Kim <sungho.kim(a)furiosa.ai> PCI/P2PDMA: Fix incorrect pointer usage in devm_kfree() call Kuniyuki Iwashima <kuniyu(a)google.com> net: Call trace_sock_exceed_buf_limit() for memcg failure with SK_MEM_RECV. Christoph Paasch <cpaasch(a)openai.com> net: When removing nexthops, don't call synchronize_net if it is not necessary Zijun Hu <zijun.hu(a)oss.qualcomm.com> char: misc: Does not request module for miscdevice with dynamic minor raub camaioni <raubcameo(a)gmail.com> usb: gadget: f_ncm: Fix MAC assignment NCM ethernet Rodrigo Gobbi <rodrigo.gobbi.7(a)gmail.com> iio: adc: spear_adc: mask SPEAR_ADC_STATUS channel and avg sample before setting register Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> media: imon: make send_packet() more robust Charalampos Mitrodimas <charmitro(a)posteo.net> net: ipv6: fix field-spanning memcpy warning in AH output Ido Schimmel <idosch(a)nvidia.com> bridge: Redirect to backup port when port is administratively down Niklas Schnelle <schnelle(a)linux.ibm.com> powerpc/eeh: Use result of error_detected() in uevent Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/vsyscall: Do not require X86_PF_INSTR to emulate vsyscall Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: pci: ivtv: Don't create fake v4l2_fh Geoffrey McRae <geoffrey.mcrae(a)amd.com> drm/amdkfd: return -ENOTTY for unsupported IOCTLs Wake Liu <wakel(a)google.com> selftests/net: Ensure assert() triggers in psock_tpacket.c Wake Liu <wakel(a)google.com> selftests/net: Replace non-standard __WORDSIZE with sizeof(long) * 8 Marcos Del Sol Vives <marcos(a)orca.pet> PCI: Disable MSI on RDC PCI to PCIe bridges Seyediman Seyedarab <imandevel(a)gmail.com> drm/nouveau: replace snprintf() with scnprintf() in nvkm_snprintbf() Arnd Bergmann <arnd(a)arndb.de> mfd: madera: Work around false-positive -Wininitialized warning Alexander Stein <alexander.stein(a)ew.tq-group.com> mfd: stmpe-i2c: Add missing MODULE_LICENSE Alexander Stein <alexander.stein(a)ew.tq-group.com> mfd: stmpe: Remove IRQ domain upon removal Len Brown <len.brown(a)intel.com> tools/power x86_energy_perf_policy: Prefer driver HWP limits Len Brown <len.brown(a)intel.com> tools/power x86_energy_perf_policy: Enhance HWP enable Kaushlendra Kumar <kaushlendra.kumar(a)intel.com> tools/cpupower: Fix incorrect size in cpuidle_state_disable() Armin Wolf <W_Armin(a)gmx.de> hwmon: (dell-smm) Add support for Dell OptiPlex 7040 Jiri Olsa <jolsa(a)kernel.org> uprobe: Do not emulate/sstep original instruction when ip is changed Daniel Lezcano <daniel.lezcano(a)linaro.org> clocksource/drivers/vf-pit: Replace raw_readl/writel to readl/writel Svyatoslav Ryhel <clamor95(a)gmail.com> video: backlight: lp855x_bl: Set correct EPROM start for LP8556 Amirreza Zarrabi <amirreza.zarrabi(a)oss.qualcomm.com> tee: allow a driver to allocate a tee_device without a pool Hans de Goede <hansg(a)kernel.org> ACPICA: dispatcher: Use acpi_ds_clear_operands() in acpi_ds_call_control_method() Sarthak Garg <quic_sartgarg(a)quicinc.com> mmc: sdhci-msm: Enable tuning for SDR50 mode for SD card Christian Bruel <christian.bruel(a)foss.st.com> irqchip/gic-v2m: Handle Multiple MSI base IRQ Alignment Kees Cook <kees(a)kernel.org> arc: Fix __fls() const-foldability via __builtin_clzl() Dennis Beier <nanovim(a)gmail.com> cpufreq/longhaul: handle NULL policy in longhaul_exit Ricardo B. Marlière <rbm(a)suse.com> selftests/bpf: Fix bpf_prog_detach2 usage in test_lirc_mode2 Mario Limonciello (AMD) <superm1(a)kernel.org> ACPI: video: force native for Lenovo 82K8 Jiayi Li <lijiayi(a)kylinos.cn> memstick: Add timeout to prevent indefinite waiting Biju Das <biju.das.jz(a)bp.renesas.com> mmc: host: renesas_sdhi: Fix the actual clock Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> bpf: Don't use %pK through printk Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> spi: loopback-test: Don't use %pK through printk Jens Reidel <adrian(a)mainlining.org> soc: qcom: smem: Fix endian-unaware access of num_entries Owen Gu <guhuinan(a)xiaomi.com> usb: gadget: f_fs: Fix epfile null pointer access after ep enable. Artem Shimko <a.shimko.dev(a)gmail.com> serial: 8250_dw: handle reset control deassert error Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Use devm_add_action_or_reset() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Use devm_clk_get_optional() to get the input clock Celeste Liu <uwu(a)coelacanthus.name> can: gs_usb: increase max interface to U8_MAX Maarten Lankhorst <dev(a)lankhorst.se> devcoredump: Fix circular locking dependency with devcd->mutex. Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> net: ravb: Enforce descriptor type ordering Babu Moger <babu.moger(a)amd.com> x86/resctrl: Fix miscount of bandwidth event when reactivating previously unavailable RMID Gokul Sivakumar <gokulkumar.sivakumar(a)infineon.com> wifi: brcmfmac: fix crash while sending Action Frames in standalone AP Mode Emanuele Ghidoli <emanuele.ghidoli(a)toradex.com> net: phy: dp83867: Disable EEE support as not implemented Alexey Klimov <alexey.klimov(a)linaro.org> regmap: slimbus: fix bus_context pointer in regmap init calls Tomeu Vizoso <tomeu(a)tomeuvizoso.net> drm/etnaviv: fix flush sequence logic Lizhi Xu <lizhi.xu(a)windriver.com> usbnet: Prevents free active kevent Loic Poulain <loic.poulain(a)oss.qualcomm.com> wifi: ath10k: Fix memory leak on unsupported WMI command Srinivas Kandagatla <srinivas.kandagatla(a)oss.qualcomm.com> ASoC: qdsp6: q6asm: do not sleep while atomic Miaoqian Lin <linmq006(a)gmail.com> fbdev: valkyriefb: Fix reference count leak in valkyriefb_init Florian Fuchs <fuchsfl(a)gmail.com> fbdev: pvr2fb: Fix leftover reference to ONCHIP_NR_DMA_CHANNELS Junjie Cao <junjie.cao(a)intel.com> fbdev: bitblit: bound-check glyph index in bit_putcs* Yuhao Jiang <danisjiang(a)gmail.com> ACPI: video: Fix use-after-free in acpi_video_switch_brightness() Daniel Palmer <daniel(a)0x0f.com> fbdev: atyfb: Check if pll_ops->init_pll failed Miaoqian Lin <linmq006(a)gmail.com> net: usb: asix_devices: Check return value of usbnet_get_endpoints Filipe Manana <fdmanana(a)suse.com> btrfs: use smp_mb__after_atomic() when forcing COW in create_pending_snapshot() David Kaplan <david.kaplan(a)amd.com> x86/bugs: Fix reporting of LFENCE retpoline Xiang Mei <xmei5(a)asu.edu> net/sched: sch_qfq: Fix null-deref in agg_dequeue ------------- Diffstat: Makefile | 4 +- arch/arc/include/asm/bitops.h | 2 + arch/mips/boot/dts/lantiq/danube.dtsi | 6 + arch/mips/lantiq/xway/sysctrl.c | 2 +- arch/mips/mti-malta/malta-init.c | 20 +-- arch/powerpc/kernel/eeh_driver.c | 2 +- arch/sparc/include/asm/elf_64.h | 1 + arch/sparc/kernel/module.c | 1 + arch/x86/entry/vsyscall/vsyscall_64.c | 17 ++- arch/x86/kernel/cpu/bugs.c | 5 +- arch/x86/kernel/cpu/resctrl/monitor.c | 10 +- drivers/acpi/acpi_video.c | 4 +- drivers/acpi/acpica/dsmethod.c | 10 +- drivers/acpi/property.c | 24 +++- drivers/acpi/video_detect.c | 8 ++ drivers/ata/libata-scsi.c | 8 ++ drivers/base/devcoredump.c | 138 +++++++++++++-------- drivers/base/regmap/regmap-slimbus.c | 6 +- drivers/bluetooth/btusb.c | 13 +- drivers/bluetooth/hci_bcsp.c | 3 + drivers/char/misc.c | 8 +- drivers/clocksource/timer-vf-pit.c | 22 ++-- drivers/cpufreq/longhaul.c | 3 + drivers/dma/dw-edma/dw-edma-core.c | 22 ++++ drivers/dma/mv_xor.c | 4 +- drivers/dma/sh/shdma-base.c | 25 +++- drivers/dma/sh/shdmac.c | 17 ++- drivers/edac/altera_edac.c | 22 +++- drivers/extcon/extcon-adc-jack.c | 2 + drivers/firmware/arm_scmi/scmi_pm_domain.c | 13 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 8 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 9 +- drivers/gpu/drm/etnaviv/etnaviv_buffer.c | 2 +- drivers/gpu/drm/nouveau/nvkm/core/enum.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 5 + drivers/hid/hid-ids.h | 7 +- drivers/hid/hid-quirks.c | 14 ++- drivers/hwmon/dell-smm-hwmon.c | 7 ++ drivers/iio/adc/spear_adc.c | 9 +- drivers/input/keyboard/cros_ec_keyb.c | 6 + drivers/input/misc/ati_remote2.c | 2 +- drivers/input/misc/cm109.c | 2 +- drivers/input/misc/powermate.c | 2 +- drivers/input/misc/yealink.c | 2 +- drivers/input/tablet/acecad.c | 2 +- drivers/input/tablet/pegasus_notetaker.c | 11 +- drivers/irqchip/irq-gic-v2m.c | 13 +- drivers/isdn/hardware/mISDN/hfcsusb.c | 18 ++- drivers/media/i2c/ir-kbd-i2c.c | 6 +- drivers/media/pci/ivtv/ivtv-alsa-pcm.c | 2 - drivers/media/pci/ivtv/ivtv-driver.h | 3 +- drivers/media/pci/ivtv/ivtv-fileops.c | 18 +-- drivers/media/pci/ivtv/ivtv-irq.c | 4 +- drivers/media/rc/imon.c | 61 +++++---- drivers/media/rc/redrat3.c | 2 +- drivers/media/tuners/xc4000.c | 8 +- drivers/media/tuners/xc5000.c | 12 +- drivers/memstick/core/memstick.c | 8 +- drivers/mfd/madera-core.c | 4 +- drivers/mfd/stmpe-i2c.c | 1 + drivers/mfd/stmpe.c | 3 + drivers/mmc/host/renesas_sdhi_core.c | 6 +- drivers/mmc/host/sdhci-msm.c | 15 +++ drivers/net/can/usb/gs_usb.c | 23 ++-- drivers/net/dsa/b53/b53_common.c | 57 ++++++--- drivers/net/dsa/b53/b53_regs.h | 4 +- drivers/net/ethernet/cadence/macb_main.c | 4 +- drivers/net/ethernet/emulex/benet/be_main.c | 7 +- drivers/net/ethernet/freescale/fec_main.c | 2 + drivers/net/ethernet/intel/fm10k/fm10k_common.c | 5 +- drivers/net/ethernet/intel/fm10k/fm10k_common.h | 2 +- drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 2 +- drivers/net/ethernet/intel/fm10k/fm10k_vf.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 15 ++- .../net/ethernet/mellanox/mlxsw/spectrum_flower.c | 6 +- drivers/net/ethernet/qlogic/qede/qede_main.c | 2 +- drivers/net/ethernet/renesas/ravb_main.c | 16 ++- drivers/net/ethernet/renesas/sh_eth.c | 4 + drivers/net/ethernet/ti/netcp_core.c | 10 +- drivers/net/phy/dp83867.c | 6 + drivers/net/phy/mdio_bus.c | 5 +- drivers/net/usb/asix_devices.c | 12 +- drivers/net/usb/qmi_wwan.c | 6 + drivers/net/usb/usbnet.c | 2 + drivers/net/wireless/ath/ath10k/wmi.c | 1 + .../broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +- .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 21 ++-- .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.h | 3 +- drivers/pci/p2pdma.c | 2 +- drivers/pci/quirks.c | 1 + drivers/phy/cadence/cdns-dphy.c | 4 +- drivers/regulator/fixed.c | 6 +- drivers/remoteproc/qcom_q6v5.c | 5 + drivers/s390/net/ctcm_mpc.c | 1 - drivers/scsi/lpfc/lpfc_debugfs.h | 3 + drivers/scsi/lpfc/lpfc_scsi.c | 14 ++- drivers/scsi/pm8001/pm8001_ctl.c | 2 +- drivers/scsi/sg.c | 10 +- drivers/soc/imx/gpc.c | 2 + drivers/soc/qcom/smem.c | 2 +- drivers/soc/ti/knav_dma.c | 14 +-- drivers/spi/spi-loopback-test.c | 12 +- drivers/spi/spi.c | 10 ++ drivers/target/loopback/tcm_loop.c | 3 + drivers/tee/tee_core.c | 2 +- drivers/tty/serial/8250/8250_dw.c | 128 +++++++++---------- drivers/uio/uio_hv_generic.c | 21 +++- drivers/usb/gadget/function/f_fs.c | 8 +- drivers/usb/gadget/function/f_hid.c | 4 +- drivers/usb/gadget/function/f_ncm.c | 3 +- drivers/usb/host/xhci-plat.c | 1 + drivers/usb/mon/mon_bin.c | 14 ++- drivers/video/backlight/lp855x_bl.c | 2 +- drivers/video/fbdev/aty/atyfb_base.c | 8 +- drivers/video/fbdev/core/bitblit.c | 33 ++++- drivers/video/fbdev/pvr2fb.c | 2 +- drivers/video/fbdev/valkyriefb.c | 2 + fs/9p/v9fs.c | 9 +- fs/btrfs/transaction.c | 2 +- fs/ceph/locks.c | 5 +- fs/hpfs/namei.c | 18 ++- fs/jfs/inode.c | 8 +- fs/jfs/jfs_txnmgr.c | 9 +- fs/nfs/nfs4client.c | 1 + fs/nfs/nfs4proc.c | 6 +- fs/nfs/nfs4state.c | 3 + fs/open.c | 10 +- fs/orangefs/xattr.c | 12 +- fs/proc/generic.c | 12 +- include/linux/ata.h | 1 + include/linux/compiler_types.h | 5 +- include/linux/filter.h | 2 +- include/linux/mm.h | 2 +- include/linux/shdma-base.h | 2 +- include/linux/usb.h | 16 +-- include/net/cls_cgroup.h | 2 +- include/net/nfc/nci_core.h | 2 +- include/net/pkt_sched.h | 25 +++- kernel/events/uprobes.c | 7 ++ kernel/gcov/gcc_4_7.c | 4 +- kernel/trace/trace_events_hist.c | 6 +- mm/page_alloc.c | 2 +- net/8021q/vlan.c | 2 + net/bluetooth/6lowpan.c | 103 ++++++++++----- net/bluetooth/l2cap_core.c | 1 + net/bluetooth/sco.c | 7 ++ net/bridge/br_forward.c | 3 +- net/core/netpoll.c | 7 +- net/core/page_pool.c | 6 +- net/core/sock.c | 15 ++- net/ipv4/nexthop.c | 6 + net/ipv4/route.c | 5 + net/ipv6/ah6.c | 50 +++++--- net/ipv6/raw.c | 2 +- net/ipv6/udp.c | 2 +- net/mac80211/rx.c | 10 +- net/openvswitch/actions.c | 68 +--------- net/openvswitch/flow_netlink.c | 64 ++-------- net/openvswitch/flow_netlink.h | 2 - net/rds/rds.h | 2 +- net/sched/act_ife.c | 12 +- net/sched/sch_api.c | 10 -- net/sched/sch_generic.c | 24 ++-- net/sched/sch_hfsc.c | 16 --- net/sched/sch_qfq.c | 2 +- net/sctp/associola.c | 10 +- net/sctp/chunk.c | 2 +- net/sctp/diag.c | 7 ++ net/sctp/endpointola.c | 6 +- net/sctp/input.c | 5 +- net/sctp/output.c | 2 +- net/sctp/outqueue.c | 6 +- net/sctp/sm_make_chunk.c | 7 +- net/sctp/sm_sideeffect.c | 16 +-- net/sctp/sm_statefuns.c | 2 +- net/sctp/socket.c | 12 +- net/sctp/stream.c | 3 +- net/sctp/stream_interleave.c | 23 ++-- net/sctp/transport.c | 15 ++- net/sctp/ulpqueue.c | 15 ++- net/strparser/strparser.c | 2 +- net/tipc/core.c | 4 +- net/tipc/core.h | 8 +- net/tipc/discover.c | 4 +- net/tipc/link.c | 5 + net/tipc/link.h | 1 + net/tipc/net.c | 17 +-- net/vmw_vsock/af_vsock.c | 40 ++++-- scripts/kconfig/mconf.c | 3 + scripts/kconfig/nconf.c | 3 + sound/soc/codecs/cs4271.c | 10 +- sound/soc/codecs/max98090.c | 6 +- sound/soc/qcom/qdsp6/q6asm.c | 2 +- sound/usb/mixer.c | 11 +- tools/power/cpupower/lib/cpuidle.c | 5 +- .../x86_energy_perf_policy.c | 26 ++-- tools/testing/selftests/Makefile | 2 +- tools/testing/selftests/bpf/test_lirc_mode2_user.c | 2 +- tools/testing/selftests/net/fcnal-test.sh | 4 +- tools/testing/selftests/net/psock_tpacket.c | 4 +- 200 files changed, 1298 insertions(+), 817 deletions(-)

3 weeks, 2 days

6
5
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[PATCH v2] sched/fair: Clear ->h_load_next when unregistering cgroup

by Peng Wang

An invalid pointer dereference bug was reported on arm64 cpu, and has not yet been seen on x86. A partial oops looks like: Call trace: update_cfs_rq_h_load+0x80/0xb0 wake_affine+0x158/0x168 select_task_rq_fair+0x364/0x3a8 try_to_wake_up+0x154/0x648 wake_up_q+0x68/0xd0 futex_wake_op+0x280/0x4c8 do_futex+0x198/0x1c0 __arm64_sys_futex+0x11c/0x198 Link: https://lore.kernel.org/all/20251013071820.1531295-1-CruzZhao@linux.alibaba… We found that the task_group corresponding to the problematic se is not in the parent task_group’s children list, indicating that h_load_next points to an invalid address. Consider the following cgroup and task hierarchy: A / \ / \ B E / \ | / \ t2 C D | | t0 t1 Here follows a timing sequence that may be responsible for triggering the problem: CPU X CPU Y CPU Z wakeup t0 set list A->B->C traverse A->B->C t0 exits destroy C wakeup t2 set list A->E wakeup t1 set list A->B->D traverse A->B->C panic CPU Z sets ->h_load_next list to A->B->D, but due to arm64 weaker memory ordering, Y may observe A->B before it sees B->D, then in this time window, it can traverse A->B->C and reach an invalid se. We can avoid stale pointer accesses by clearing ->h_load_next when unregistering cgroup. Suggested-by: Vincent Guittot <vincent.guittot(a)linaro.org> Fixes: 685207963be9 ("sched: Move h_load calculation to task_h_load()") Cc: <stable(a)vger.kernel.org> Co-developed-by: Cruz Zhao <CruzZhao(a)linux.alibaba.com> Signed-off-by: Cruz Zhao <CruzZhao(a)linux.alibaba.com> Signed-off-by: Peng Wang <peng_wang(a)linux.alibaba.com> --- kernel/sched/fair.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index cee1793e8277..a5fce15093d3 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -13427,6 +13427,14 @@ void unregister_fair_sched_group(struct task_group *tg) list_del_leaf_cfs_rq(cfs_rq); } remove_entity_load_avg(se); + /* + * Clear parent's h_load_next if it points to the + * sched_entity being freed to avoid stale pointer. + */ + struct cfs_rq *parent_cfs_rq = cfs_rq_of(se); + + if (READ_ONCE(parent_cfs_rq->h_load_next) == se) + WRITE_ONCE(parent_cfs_rq->h_load_next, NULL); } /* -- 2.27.0

3 weeks, 2 days

2
4
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[PATCHv2 1/2] kernel/kexec: Change the prototype of kimage_map_segment()

by Pingfan Liu

The kexec segment index will be required to extract the corresponding information for that segment in kimage_map_segment(). Additionally, kexec_segment already holds the kexec relocation destination address and size. Therefore, the prototype of kimage_map_segment() can be changed. Fixes: 07d24902977e ("kexec: enable CMA based contiguous allocation") Signed-off-by: Pingfan Liu <piliu(a)redhat.com> Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: Baoquan He <bhe(a)redhat.com> Cc: Mimi Zohar <zohar(a)linux.ibm.com> Cc: Roberto Sassu <roberto.sassu(a)huawei.com> Cc: Alexander Graf <graf(a)amazon.com> Cc: Steven Chen <chenste(a)linux.microsoft.com> Cc: <stable(a)vger.kernel.org> To: kexec(a)lists.infradead.org To: linux-integrity(a)vger.kernel.org --- include/linux/kexec.h | 4 ++-- kernel/kexec_core.c | 9 ++++++--- security/integrity/ima/ima_kexec.c | 4 +--- 3 files changed, 9 insertions(+), 8 deletions(-) diff --git a/include/linux/kexec.h b/include/linux/kexec.h index ff7e231b0485..8a22bc9b8c6c 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -530,7 +530,7 @@ extern bool kexec_file_dbg_print; #define kexec_dprintk(fmt, arg...) \ do { if (kexec_file_dbg_print) pr_info(fmt, ##arg); } while (0) -extern void *kimage_map_segment(struct kimage *image, unsigned long addr, unsigned long size); +extern void *kimage_map_segment(struct kimage *image, int idx); extern void kimage_unmap_segment(void *buffer); #else /* !CONFIG_KEXEC_CORE */ struct pt_regs; @@ -540,7 +540,7 @@ static inline void __crash_kexec(struct pt_regs *regs) { } static inline void crash_kexec(struct pt_regs *regs) { } static inline int kexec_should_crash(struct task_struct *p) { return 0; } static inline int kexec_crash_loaded(void) { return 0; } -static inline void *kimage_map_segment(struct kimage *image, unsigned long addr, unsigned long size) +static inline void *kimage_map_segment(struct kimage *image, int idx) { return NULL; } static inline void kimage_unmap_segment(void *buffer) { } #define kexec_in_progress false diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c index fa00b239c5d9..9a1966207041 100644 --- a/kernel/kexec_core.c +++ b/kernel/kexec_core.c @@ -960,17 +960,20 @@ int kimage_load_segment(struct kimage *image, int idx) return result; } -void *kimage_map_segment(struct kimage *image, - unsigned long addr, unsigned long size) +void *kimage_map_segment(struct kimage *image, int idx) { + unsigned long addr, size, eaddr; unsigned long src_page_addr, dest_page_addr = 0; - unsigned long eaddr = addr + size; kimage_entry_t *ptr, entry; struct page **src_pages; unsigned int npages; void *vaddr = NULL; int i; + addr = image->segment[idx].mem; + size = image->segment[idx].memsz; + eaddr = addr + size; + /* * Collect the source pages and map them in a contiguous VA range. */ diff --git a/security/integrity/ima/ima_kexec.c b/security/integrity/ima/ima_kexec.c index 7362f68f2d8b..5beb69edd12f 100644 --- a/security/integrity/ima/ima_kexec.c +++ b/security/integrity/ima/ima_kexec.c @@ -250,9 +250,7 @@ void ima_kexec_post_load(struct kimage *image) if (!image->ima_buffer_addr) return; - ima_kexec_buffer = kimage_map_segment(image, - image->ima_buffer_addr, - image->ima_buffer_size); + ima_kexec_buffer = kimage_map_segment(image, image->ima_segment_index); if (!ima_kexec_buffer) { pr_err("Could not map measurements buffer.\n"); return; -- 2.49.0

3 weeks, 2 days

3
19
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[PATCH 5.4 000/184] 5.4.302-rc2 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.302 release. There are 184 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 Thu, 04 Dec 2025 09:54:14 +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/v5.x/stable-review/patch-5.4.302-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.302-rc2 Hugh Dickins <hughd(a)google.com> mm/mprotect: delete pmd_none_or_clear_bad_unless_trans_huge() Peter Xu <peterx(a)redhat.com> mm/mprotect: use long for page accountings and retval Seungjin Bae <eeodqql09(a)gmail.com> Input: pegasus-notetaker - fix potential out-of-bounds access Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> Input: remove third argument of usb_maxpacket() Vincent Mailhol <mailhol.vincent(a)wanadoo.fr> usb: deprecate the third argument of usb_maxpacket() Niklas Cassel <cassel(a)kernel.org> ata: libata-scsi: Fix system suspend for a security locked drive Wei Yang <albinwyang(a)tencent.com> fs/proc: fix uaf in proc_readdir_de() Miaoqian Lin <linmq006(a)gmail.com> pmdomain: imx: Fix reference count leak in imx_gpc_remove Sudeep Holla <sudeep.holla(a)arm.com> pmdomain: arm: scmi: Fix genpd leak on provider registration failure Breno Leitao <leitao(a)debian.org> net: netpoll: fix incorrect refcount handling causing incorrect cleanup Nathan Chancellor <nathan(a)kernel.org> net: qede: Initialize qede_ll_ops with designated initializer Long Li <longli(a)microsoft.com> uio_hv_generic: Set event for all channels on the device Nishanth Menon <nm(a)ti.com> net: ethernet: ti: netcp: Standardize knav_dma_open_channel to return NULL on error René Rebe <rene(a)exactco.de> ALSA: usb-audio: fix uac2 clock source at terminal parser Isaac J. Manjarres <isaacmanjarres(a)google.com> mm/page_alloc: fix hash table order logging in alloc_large_system_hash() Jakub Horký <jakub.git(a)horky.net> kconfig/nconf: Initialize the default locale at startup Jakub Horký <jakub.git(a)horky.net> kconfig/mconf: Initialize the default locale at startup Michal Luczaj <mhal(a)rbox.co> vsock: Ignore signal/timeout on connect() if already established Aleksei Nikiforov <aleksei.nikiforov(a)linux.ibm.com> s390/ctcm: Fix double-kfree Ilya Maximets <i.maximets(a)ovn.org> net: openvswitch: remove never-working support for setting nsh fields Zilin Guan <zilin(a)seu.edu.cn> mlxsw: spectrum: Fix memory leak in mlxsw_sp_flower_stats() Maciej W. Rozycki <macro(a)orcam.me.uk> MIPS: Malta: Fix !EVA SOC-it PCI MMIO Hamza Mahfooz <hamzamahfooz(a)linux.microsoft.com> scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show() Bart Van Assche <bvanassche(a)acm.org> scsi: sg: Do not sleep in atomic context Tzung-Bi Shih <tzungbi(a)kernel.org> Input: cros_ec_keyb - fix an invalid memory access Andrey Vatoropin <a.vatoropin(a)crpt.ru> be2net: pass wrb_params in case of OS2BMC Zhang Heng <zhangheng(a)kylinos.cn> HID: quirks: work around VID/PID conflict for 0x4c4a/0x4155 Abdun Nihaal <nihaal(a)cse.iitm.ac.in> isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe() Niravkumar L Rabara <niravkumarlaxmidas.rabara(a)altera.com> EDAC/altera: Use INTTEST register for Ethernet and USB SBE injection Niravkumar L Rabara <niravkumarlaxmidas.rabara(a)altera.com> EDAC/altera: Handle OCRAM ECC enable after warm reset Hans de Goede <hansg(a)kernel.org> spi: Try to get ACPI GPIO IRQ earlier Chuang Wang <nashuiliang(a)gmail.com> ipv4: route: Prevent rt_bind_exception() from rebinding stale fnhe Nate Karstens <nate.karstens(a)garmin.com> strparser: Fix signed/unsigned mismatch bug Peter Oberparleiter <oberpar(a)linux.ibm.com> gcov: add support for GCC 15 Jakub Acs <acsjakub(a)amazon.de> mm/ksm: fix flag-dropping behavior in ksm_madvise Haein Lee <lhi0729(a)kaist.ac.kr> ALSA: usb-audio: Fix NULL pointer dereference in snd_usb_mixer_controls_badd Ian Forbes <ian.forbes(a)broadcom.com> drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE Haotian Zhang <vulab(a)iscas.ac.cn> ASoC: cs4271: Fix regulator leak on probe failure Haotian Zhang <vulab(a)iscas.ac.cn> regulator: fixed: fix GPIO descriptor leak on register failure Chris Morgan <macromorgan(a)hotmail.com> regulator: fixed: use dev_err_probe for register Pauli Virtanen <pav(a)iki.fi> Bluetooth: L2CAP: export l2cap_chan_hold for modules Eric Dumazet <edumazet(a)google.com> net_sched: limit try_bulk_dequeue_skb() batches Eric Dumazet <edumazet(a)google.com> net_sched: remove need_resched() from qdisc_run() Gal Pressman <gal(a)nvidia.com> net/mlx5e: Fix wraparound in rate limiting for values above 255 Gbps Gal Pressman <gal(a)nvidia.com> net/mlx5e: Fix maxrate wraparound in threshold between units Ranganath V N <vnranganath.20(a)gmail.com> net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak Benjamin Berg <benjamin.berg(a)intel.com> wifi: mac80211: skip rate verification for not captured PSDUs Buday Csaba <buday.csaba(a)prolan.hu> net: mdio: fix resource leak in mdiobus_register_device() Kuniyuki Iwashima <kuniyu(a)google.com> tipc: Fix use-after-free in tipc_mon_reinit_self(). Xin Long <lucien.xin(a)gmail.com> tipc: simplify the finalize work queue Eric Dumazet <edumazet(a)google.com> sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto Xin Long <lucien.xin(a)gmail.com> sctp: get netns from asoc and ep base Pauli Virtanen <pav(a)iki.fi> Bluetooth: 6lowpan: Don't hold spin lock over sleeping functions Pauli Virtanen <pav(a)iki.fi> Bluetooth: 6lowpan: fix BDADDR_LE vs ADDR_LE_DEV address type confusion Pauli Virtanen <pav(a)iki.fi> Bluetooth: 6lowpan: reset link-local header on ipv6 recv path Raphael Pinsonneault-Thibeault <rpthibeault(a)gmail.com> Bluetooth: btusb: reorder cleanup in btusb_disconnect to avoid UAF Wei Fang <wei.fang(a)nxp.com> net: fec: correct rx_bytes statistic for the case SHIFT16 is set Sharique Mohammad <sharq0406(a)gmail.com> ASoC: max98090/91: fixed max98091 ALSA widget powering up/down Tristan Lobb <tristan.lobb(a)it-lobb.de> HID: quirks: avoid Cooler Master MM712 dongle wakeup bug Joshua Watt <jpewhacker(a)gmail.com> NFS4: Fix state renewals missing after boot Peter Zijlstra <peterz(a)infradead.org> compiler_types: Move unused static inline functions warning to W=2 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> extcon: adc-jack: Cleanup wakeup source only if it was enabled Zilin Guan <zilin(a)seu.edu.cn> tracing: Fix memory leaks in create_field_var() Qendrim Maxhuni <qendrim.maxhuni(a)garderos.com> net: usb: qmi_wwan: initialize MAC header offset in qmimux_rx_fixup Stefan Wiehler <stefan.wiehler(a)nokia.com> sctp: Prevent TOCTOU out-of-bounds write Stefan Wiehler <stefan.wiehler(a)nokia.com> sctp: Hold RCU read lock while iterating over address list Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: stop reading ARL entries if search is done Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix enabling ip multicast Jonas Gorski <jonas.gorski(a)gmail.com> net: dsa: b53: fix resetting speed and pause on forced link Álvaro Fernández Rojas <noltari(a)gmail.com> net: dsa: b53: prevent GMII_PORT_OVERRIDE_CTRL access on BCM5325 Russell King <rmk+kernel(a)armlinux.org.uk> net: dsa/b53: change b53_force_port_config() pause argument Hangbin Liu <liuhangbin(a)gmail.com> net: vlan: sync VLAN features with lower device Viacheslav Dubeyko <Slava.Dubeyko(a)ibm.com> ceph: add checking of wait_for_completion_killable() return value Albin Babu Varghese <albinbabuvarghese20(a)gmail.com> fbdev: Add bounds checking in bit_putcs to fix vmalloc-out-of-bounds Sakari Ailus <sakari.ailus(a)linux.intel.com> ACPI: property: Return present device nodes only on fwnode interface Randall P. Embry <rpembry(a)gmail.com> 9p: sysfs_init: don't hardcode error to ENOMEM Randall P. Embry <rpembry(a)gmail.com> 9p: fix /sys/fs/9p/caches overwriting itself Yikang Yue <yikangy2(a)illinois.edu> fs/hpfs: Fix error code for new_inode() failure in mkdir/create/mknod/symlink Saket Dumbre <saket.dumbre(a)intel.com> ACPICA: Update dsmethod.c to get rid of unused variable warning Mike Marshall <hubcap(a)omnibond.com> orangefs: fix xattr related buffer overflow... Dragos Tatulea <dtatulea(a)nvidia.com> page_pool: Clamp pool size to max 16K pages Ivan Pravdin <ipravdin.official(a)gmail.com> Bluetooth: bcsp: receive data only if registered Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: SCO: Fix UAF on sco_conn_free Théo Lebrun <theo.lebrun(a)bootlin.com> net: macb: avoid dealing with endianness in macb_set_hwaddr() Al Viro <viro(a)zeniv.linux.org.uk> nfs4_setup_readdir(): insufficient locking for ->d_parent->d_inode dereferencing Anthony Iliopoulos <ailiop(a)suse.com> NFSv4.1: fix mount hang after CREATE_SESSION failure Olga Kornievskaia <okorniev(a)redhat.com> NFSv4: handle ERR_GRACE on delegation recalls Stephan Gerhold <stephan.gerhold(a)linaro.org> remoteproc: qcom: q6v5: Avoid handling handover twice Koakuma <koachan(a)protonmail.com> sparc/module: Add R_SPARC_UA64 relocation handling Brahmajit Das <listout(a)listout.xyz> net: intel: fm10k: Fix parameter idx set but not used Shaurya Rane <ssrane_b23(a)ee.vjti.ac.in> jfs: fix uninitialized waitqueue in transaction manager Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> jfs: Verify inode mode when loading from disk Eric Dumazet <edumazet(a)google.com> ipv6: np->rxpmtu race annotation Krishna Kurapati <krishna.kurapati(a)oss.qualcomm.com> usb: xhci: plat: Facilitate using autosuspend for xhci plat devices Forest Crossman <cyrozap(a)gmail.com> usb: mon: Increase BUFF_MAX to 64 MiB to support multi-MB URBs Al Viro <viro(a)zeniv.linux.org.uk> allow finish_no_open(file, ERR_PTR(-E...)) Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Define size of debugfs entry for xri rebalancing Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Check return status of lpfc_reset_flush_io_context during TGT_RESET Nai-Chen Cheng <bleach1827(a)gmail.com> selftests/Makefile: include $(INSTALL_DEP_TARGETS) in clean target to clean net/lib dependency Yafang Shao <laoar.shao(a)gmail.com> net/cls_cgroup: Fix task_get_classid() during qdisc run David Ahern <dsahern(a)kernel.org> selftests: Replace sleep with slowwait David Ahern <dsahern(a)kernel.org> selftests: Disable dad for ipv6 in fcnal-test.sh Qianfeng Rong <rongqianfeng(a)vivo.com> media: redrat3: use int type to store negative error codes Niklas Söderlund <niklas.soderlund+renesas(a)ragnatech.se> net: sh_eth: Disable WoL if system can not suspend Harikrishna Shenoy <h-shenoy(a)ti.com> phy: cadence: cdns-dphy: Enable lower resolutions in dphy William Wu <william.wu(a)rock-chips.com> usb: gadget: f_hid: Fix zero length packet transfer Eric Dumazet <edumazet(a)google.com> net: call cond_resched() less often in __release_sock() Cryolitia PukNgae <cryolitia(a)uniontech.com> ALSA: usb-audio: apply quirk for MOONDROP Quark2 Juraj Šarinay <juraj(a)sarinay.com> net: nfc: nci: Increase NCI_DATA_TIMEOUT to 3000 ms Devendra K Verma <devverma(a)amd.com> dmaengine: dw-edma: Set status for callback_result Rosen Penev <rosenp(a)gmail.com> dmaengine: mv_xor: match alloc_wc and free_wc Thomas Andreatta <thomasandreatta2000(a)gmail.com> dmaengine: sh: setup_xref error handling Qianfeng Rong <rongqianfeng(a)vivo.com> scsi: pm8001: Use int instead of u32 to store error codes Aleksander Jan Bajkowski <olek2(a)wp.pl> mips: lantiq: xway: sysctrl: rename stp clock Aleksander Jan Bajkowski <olek2(a)wp.pl> mips: lantiq: danube: add missing device_type in pci node Aleksander Jan Bajkowski <olek2(a)wp.pl> mips: lantiq: danube: add missing properties to cpu node Chelsy Ratnawat <chelsyratnawat2001(a)gmail.com> media: fix uninitialized symbol warnings Amber Lin <Amber.Lin(a)amd.com> drm/amdkfd: Tie UNMAP_LATENCY to queue_preemption Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> extcon: adc-jack: Fix wakeup source leaks on device unbind Ujwal Kundur <ujwal.kundur(a)gmail.com> rds: Fix endianness annotation for RDS_MPATH_HASH Sungho Kim <sungho.kim(a)furiosa.ai> PCI/P2PDMA: Fix incorrect pointer usage in devm_kfree() call Kuniyuki Iwashima <kuniyu(a)google.com> net: Call trace_sock_exceed_buf_limit() for memcg failure with SK_MEM_RECV. Christoph Paasch <cpaasch(a)openai.com> net: When removing nexthops, don't call synchronize_net if it is not necessary Zijun Hu <zijun.hu(a)oss.qualcomm.com> char: misc: Does not request module for miscdevice with dynamic minor raub camaioni <raubcameo(a)gmail.com> usb: gadget: f_ncm: Fix MAC assignment NCM ethernet Rodrigo Gobbi <rodrigo.gobbi.7(a)gmail.com> iio: adc: spear_adc: mask SPEAR_ADC_STATUS channel and avg sample before setting register Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> media: imon: make send_packet() more robust Charalampos Mitrodimas <charmitro(a)posteo.net> net: ipv6: fix field-spanning memcpy warning in AH output Ido Schimmel <idosch(a)nvidia.com> bridge: Redirect to backup port when port is administratively down Niklas Schnelle <schnelle(a)linux.ibm.com> powerpc/eeh: Use result of error_detected() in uevent Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/vsyscall: Do not require X86_PF_INSTR to emulate vsyscall Laurent Pinchart <laurent.pinchart+renesas(a)ideasonboard.com> media: pci: ivtv: Don't create fake v4l2_fh Geoffrey McRae <geoffrey.mcrae(a)amd.com> drm/amdkfd: return -ENOTTY for unsupported IOCTLs Wake Liu <wakel(a)google.com> selftests/net: Ensure assert() triggers in psock_tpacket.c Wake Liu <wakel(a)google.com> selftests/net: Replace non-standard __WORDSIZE with sizeof(long) * 8 Marcos Del Sol Vives <marcos(a)orca.pet> PCI: Disable MSI on RDC PCI to PCIe bridges Seyediman Seyedarab <imandevel(a)gmail.com> drm/nouveau: replace snprintf() with scnprintf() in nvkm_snprintbf() Arnd Bergmann <arnd(a)arndb.de> mfd: madera: Work around false-positive -Wininitialized warning Alexander Stein <alexander.stein(a)ew.tq-group.com> mfd: stmpe-i2c: Add missing MODULE_LICENSE Alexander Stein <alexander.stein(a)ew.tq-group.com> mfd: stmpe: Remove IRQ domain upon removal Len Brown <len.brown(a)intel.com> tools/power x86_energy_perf_policy: Prefer driver HWP limits Len Brown <len.brown(a)intel.com> tools/power x86_energy_perf_policy: Enhance HWP enable Kaushlendra Kumar <kaushlendra.kumar(a)intel.com> tools/cpupower: Fix incorrect size in cpuidle_state_disable() Armin Wolf <W_Armin(a)gmx.de> hwmon: (dell-smm) Add support for Dell OptiPlex 7040 Jiri Olsa <jolsa(a)kernel.org> uprobe: Do not emulate/sstep original instruction when ip is changed Daniel Lezcano <daniel.lezcano(a)linaro.org> clocksource/drivers/vf-pit: Replace raw_readl/writel to readl/writel Svyatoslav Ryhel <clamor95(a)gmail.com> video: backlight: lp855x_bl: Set correct EPROM start for LP8556 Amirreza Zarrabi <amirreza.zarrabi(a)oss.qualcomm.com> tee: allow a driver to allocate a tee_device without a pool Hans de Goede <hansg(a)kernel.org> ACPICA: dispatcher: Use acpi_ds_clear_operands() in acpi_ds_call_control_method() Sarthak Garg <quic_sartgarg(a)quicinc.com> mmc: sdhci-msm: Enable tuning for SDR50 mode for SD card Christian Bruel <christian.bruel(a)foss.st.com> irqchip/gic-v2m: Handle Multiple MSI base IRQ Alignment Kees Cook <kees(a)kernel.org> arc: Fix __fls() const-foldability via __builtin_clzl() Dennis Beier <nanovim(a)gmail.com> cpufreq/longhaul: handle NULL policy in longhaul_exit Ricardo B. Marlière <rbm(a)suse.com> selftests/bpf: Fix bpf_prog_detach2 usage in test_lirc_mode2 Mario Limonciello (AMD) <superm1(a)kernel.org> ACPI: video: force native for Lenovo 82K8 Jiayi Li <lijiayi(a)kylinos.cn> memstick: Add timeout to prevent indefinite waiting Biju Das <biju.das.jz(a)bp.renesas.com> mmc: host: renesas_sdhi: Fix the actual clock Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> bpf: Don't use %pK through printk Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> spi: loopback-test: Don't use %pK through printk Jens Reidel <adrian(a)mainlining.org> soc: qcom: smem: Fix endian-unaware access of num_entries Owen Gu <guhuinan(a)xiaomi.com> usb: gadget: f_fs: Fix epfile null pointer access after ep enable. Artem Shimko <a.shimko.dev(a)gmail.com> serial: 8250_dw: handle reset control deassert error Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Use devm_add_action_or_reset() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: 8250_dw: Use devm_clk_get_optional() to get the input clock Celeste Liu <uwu(a)coelacanthus.name> can: gs_usb: increase max interface to U8_MAX Maarten Lankhorst <dev(a)lankhorst.se> devcoredump: Fix circular locking dependency with devcd->mutex. Lad Prabhakar <prabhakar.mahadev-lad.rj(a)bp.renesas.com> net: ravb: Enforce descriptor type ordering Babu Moger <babu.moger(a)amd.com> x86/resctrl: Fix miscount of bandwidth event when reactivating previously unavailable RMID Gokul Sivakumar <gokulkumar.sivakumar(a)infineon.com> wifi: brcmfmac: fix crash while sending Action Frames in standalone AP Mode Emanuele Ghidoli <emanuele.ghidoli(a)toradex.com> net: phy: dp83867: Disable EEE support as not implemented Alexey Klimov <alexey.klimov(a)linaro.org> regmap: slimbus: fix bus_context pointer in regmap init calls Tomeu Vizoso <tomeu(a)tomeuvizoso.net> drm/etnaviv: fix flush sequence logic Lizhi Xu <lizhi.xu(a)windriver.com> usbnet: Prevents free active kevent Loic Poulain <loic.poulain(a)oss.qualcomm.com> wifi: ath10k: Fix memory leak on unsupported WMI command Srinivas Kandagatla <srinivas.kandagatla(a)oss.qualcomm.com> ASoC: qdsp6: q6asm: do not sleep while atomic Miaoqian Lin <linmq006(a)gmail.com> fbdev: valkyriefb: Fix reference count leak in valkyriefb_init Florian Fuchs <fuchsfl(a)gmail.com> fbdev: pvr2fb: Fix leftover reference to ONCHIP_NR_DMA_CHANNELS Junjie Cao <junjie.cao(a)intel.com> fbdev: bitblit: bound-check glyph index in bit_putcs* Yuhao Jiang <danisjiang(a)gmail.com> ACPI: video: Fix use-after-free in acpi_video_switch_brightness() Daniel Palmer <daniel(a)0x0f.com> fbdev: atyfb: Check if pll_ops->init_pll failed Miaoqian Lin <linmq006(a)gmail.com> net: usb: asix_devices: Check return value of usbnet_get_endpoints Filipe Manana <fdmanana(a)suse.com> btrfs: use smp_mb__after_atomic() when forcing COW in create_pending_snapshot() David Kaplan <david.kaplan(a)amd.com> x86/bugs: Fix reporting of LFENCE retpoline Xiang Mei <xmei5(a)asu.edu> net/sched: sch_qfq: Fix null-deref in agg_dequeue ------------- Diffstat: Makefile | 4 +- arch/arc/include/asm/bitops.h | 2 + arch/mips/boot/dts/lantiq/danube.dtsi | 6 + arch/mips/lantiq/xway/sysctrl.c | 2 +- arch/mips/mti-malta/malta-init.c | 20 +-- arch/powerpc/kernel/eeh_driver.c | 2 +- arch/sparc/include/asm/elf_64.h | 1 + arch/sparc/kernel/module.c | 1 + arch/x86/entry/vsyscall/vsyscall_64.c | 17 ++- arch/x86/kernel/cpu/bugs.c | 5 +- arch/x86/kernel/cpu/resctrl/monitor.c | 10 +- drivers/acpi/acpi_video.c | 4 +- drivers/acpi/acpica/dsmethod.c | 10 +- drivers/acpi/property.c | 24 +++- drivers/acpi/video_detect.c | 8 ++ drivers/ata/libata-scsi.c | 8 ++ drivers/base/devcoredump.c | 138 +++++++++++++-------- drivers/base/regmap/regmap-slimbus.c | 6 +- drivers/bluetooth/btusb.c | 13 +- drivers/bluetooth/hci_bcsp.c | 3 + drivers/char/misc.c | 8 +- drivers/clocksource/timer-vf-pit.c | 22 ++-- drivers/cpufreq/longhaul.c | 3 + drivers/dma/dw-edma/dw-edma-core.c | 22 ++++ drivers/dma/mv_xor.c | 4 +- drivers/dma/sh/shdma-base.c | 25 +++- drivers/dma/sh/shdmac.c | 17 ++- drivers/edac/altera_edac.c | 22 +++- drivers/extcon/extcon-adc-jack.c | 2 + drivers/firmware/arm_scmi/scmi_pm_domain.c | 13 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 8 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 9 +- drivers/gpu/drm/etnaviv/etnaviv_buffer.c | 2 +- drivers/gpu/drm/nouveau/nvkm/core/enum.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 5 + drivers/hid/hid-ids.h | 7 +- drivers/hid/hid-quirks.c | 14 ++- drivers/hwmon/dell-smm-hwmon.c | 7 ++ drivers/iio/adc/spear_adc.c | 9 +- drivers/input/keyboard/cros_ec_keyb.c | 6 + drivers/input/misc/ati_remote2.c | 2 +- drivers/input/misc/cm109.c | 2 +- drivers/input/misc/powermate.c | 2 +- drivers/input/misc/yealink.c | 2 +- drivers/input/tablet/acecad.c | 2 +- drivers/input/tablet/pegasus_notetaker.c | 11 +- drivers/irqchip/irq-gic-v2m.c | 13 +- drivers/isdn/hardware/mISDN/hfcsusb.c | 18 ++- drivers/media/i2c/ir-kbd-i2c.c | 6 +- drivers/media/pci/ivtv/ivtv-alsa-pcm.c | 2 - drivers/media/pci/ivtv/ivtv-driver.h | 3 +- drivers/media/pci/ivtv/ivtv-fileops.c | 18 +-- drivers/media/pci/ivtv/ivtv-irq.c | 4 +- drivers/media/rc/imon.c | 61 +++++---- drivers/media/rc/redrat3.c | 2 +- drivers/media/tuners/xc4000.c | 8 +- drivers/media/tuners/xc5000.c | 12 +- drivers/memstick/core/memstick.c | 8 +- drivers/mfd/madera-core.c | 4 +- drivers/mfd/stmpe-i2c.c | 1 + drivers/mfd/stmpe.c | 3 + drivers/mmc/host/renesas_sdhi_core.c | 6 +- drivers/mmc/host/sdhci-msm.c | 15 +++ drivers/net/can/usb/gs_usb.c | 23 ++-- drivers/net/dsa/b53/b53_common.c | 57 ++++++--- drivers/net/dsa/b53/b53_regs.h | 4 +- drivers/net/ethernet/cadence/macb_main.c | 4 +- drivers/net/ethernet/emulex/benet/be_main.c | 7 +- drivers/net/ethernet/freescale/fec_main.c | 2 + drivers/net/ethernet/intel/fm10k/fm10k_common.c | 5 +- drivers/net/ethernet/intel/fm10k/fm10k_common.h | 2 +- drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 2 +- drivers/net/ethernet/intel/fm10k/fm10k_vf.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 15 ++- .../net/ethernet/mellanox/mlxsw/spectrum_flower.c | 6 +- drivers/net/ethernet/qlogic/qede/qede_main.c | 2 +- drivers/net/ethernet/renesas/ravb_main.c | 16 ++- drivers/net/ethernet/renesas/sh_eth.c | 4 + drivers/net/ethernet/ti/netcp_core.c | 10 +- drivers/net/phy/dp83867.c | 6 + drivers/net/phy/mdio_bus.c | 5 +- drivers/net/usb/asix_devices.c | 12 +- drivers/net/usb/qmi_wwan.c | 6 + drivers/net/usb/usbnet.c | 2 + drivers/net/wireless/ath/ath10k/wmi.c | 1 + .../broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +- .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 21 ++-- .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.h | 3 +- drivers/pci/p2pdma.c | 2 +- drivers/pci/quirks.c | 1 + drivers/phy/cadence/cdns-dphy.c | 4 +- drivers/regulator/fixed.c | 6 +- drivers/remoteproc/qcom_q6v5.c | 5 + drivers/s390/net/ctcm_mpc.c | 1 - drivers/scsi/lpfc/lpfc_debugfs.h | 3 + drivers/scsi/lpfc/lpfc_scsi.c | 14 ++- drivers/scsi/pm8001/pm8001_ctl.c | 2 +- drivers/scsi/sg.c | 10 +- drivers/soc/imx/gpc.c | 2 + drivers/soc/qcom/smem.c | 2 +- drivers/soc/ti/knav_dma.c | 14 +-- drivers/spi/spi-loopback-test.c | 12 +- drivers/spi/spi.c | 10 ++ drivers/target/loopback/tcm_loop.c | 3 + drivers/tee/tee_core.c | 2 +- drivers/tty/serial/8250/8250_dw.c | 128 +++++++++---------- drivers/uio/uio_hv_generic.c | 21 +++- drivers/usb/gadget/function/f_fs.c | 8 +- drivers/usb/gadget/function/f_hid.c | 4 +- drivers/usb/gadget/function/f_ncm.c | 3 +- drivers/usb/host/xhci-plat.c | 1 + drivers/usb/mon/mon_bin.c | 14 ++- drivers/video/backlight/lp855x_bl.c | 2 +- drivers/video/fbdev/aty/atyfb_base.c | 8 +- drivers/video/fbdev/core/bitblit.c | 33 ++++- drivers/video/fbdev/pvr2fb.c | 2 +- drivers/video/fbdev/valkyriefb.c | 2 + fs/9p/v9fs.c | 9 +- fs/btrfs/transaction.c | 2 +- fs/ceph/locks.c | 5 +- fs/hpfs/namei.c | 18 ++- fs/jfs/inode.c | 8 +- fs/jfs/jfs_txnmgr.c | 9 +- fs/nfs/nfs4client.c | 1 + fs/nfs/nfs4proc.c | 6 +- fs/nfs/nfs4state.c | 3 + fs/open.c | 10 +- fs/orangefs/xattr.c | 12 +- fs/proc/generic.c | 12 +- include/linux/ata.h | 1 + include/linux/compiler_types.h | 5 +- include/linux/filter.h | 2 +- include/linux/hugetlb.h | 4 +- include/linux/mm.h | 4 +- include/linux/shdma-base.h | 2 +- include/linux/usb.h | 16 +-- include/net/cls_cgroup.h | 2 +- include/net/nfc/nci_core.h | 2 +- include/net/pkt_sched.h | 25 +++- kernel/events/uprobes.c | 7 ++ kernel/gcov/gcc_4_7.c | 4 +- kernel/trace/trace_events_hist.c | 6 +- mm/hugetlb.c | 4 +- mm/mempolicy.c | 2 +- mm/mprotect.c | 124 ++++++++---------- mm/page_alloc.c | 2 +- net/8021q/vlan.c | 2 + net/bluetooth/6lowpan.c | 103 ++++++++++----- net/bluetooth/l2cap_core.c | 1 + net/bluetooth/sco.c | 7 ++ net/bridge/br_forward.c | 3 +- net/core/netpoll.c | 7 +- net/core/page_pool.c | 6 +- net/core/sock.c | 15 ++- net/ipv4/nexthop.c | 6 + net/ipv4/route.c | 5 + net/ipv6/ah6.c | 50 +++++--- net/ipv6/raw.c | 2 +- net/ipv6/udp.c | 2 +- net/mac80211/rx.c | 10 +- net/openvswitch/actions.c | 68 +--------- net/openvswitch/flow_netlink.c | 64 ++-------- net/openvswitch/flow_netlink.h | 2 - net/rds/rds.h | 2 +- net/sched/act_ife.c | 12 +- net/sched/sch_api.c | 10 -- net/sched/sch_generic.c | 24 ++-- net/sched/sch_hfsc.c | 16 --- net/sched/sch_qfq.c | 2 +- net/sctp/associola.c | 10 +- net/sctp/chunk.c | 2 +- net/sctp/diag.c | 7 ++ net/sctp/endpointola.c | 6 +- net/sctp/input.c | 5 +- net/sctp/output.c | 2 +- net/sctp/outqueue.c | 6 +- net/sctp/sm_make_chunk.c | 7 +- net/sctp/sm_sideeffect.c | 16 +-- net/sctp/sm_statefuns.c | 2 +- net/sctp/socket.c | 12 +- net/sctp/stream.c | 3 +- net/sctp/stream_interleave.c | 23 ++-- net/sctp/transport.c | 15 ++- net/sctp/ulpqueue.c | 15 ++- net/strparser/strparser.c | 2 +- net/tipc/core.c | 4 +- net/tipc/core.h | 8 +- net/tipc/discover.c | 4 +- net/tipc/link.c | 5 + net/tipc/link.h | 1 + net/tipc/net.c | 17 +-- net/vmw_vsock/af_vsock.c | 40 ++++-- scripts/kconfig/mconf.c | 3 + scripts/kconfig/nconf.c | 3 + sound/soc/codecs/cs4271.c | 10 +- sound/soc/codecs/max98090.c | 6 +- sound/soc/qcom/qdsp6/q6asm.c | 2 +- sound/usb/mixer.c | 11 +- tools/power/cpupower/lib/cpuidle.c | 5 +- .../x86_energy_perf_policy.c | 26 ++-- tools/testing/selftests/Makefile | 2 +- tools/testing/selftests/bpf/test_lirc_mode2_user.c | 2 +- tools/testing/selftests/net/fcnal-test.sh | 4 +- tools/testing/selftests/net/psock_tpacket.c | 4 +- 204 files changed, 1358 insertions(+), 893 deletions(-)

3 weeks, 2 days

6
6
0 0

[PATCH stable 5.10] sched/deadline: only set free_cpus for online runqueues

by Florian Fainelli

From: Doug Berger <opendmb(a)gmail.com> [ Upstream commit 382748c05e58a9f1935f5a653c352422375566ea ] Commit 16b269436b72 ("sched/deadline: Modify cpudl::free_cpus to reflect rd->online") introduced the cpudl_set/clear_freecpu functions to allow the cpu_dl::free_cpus mask to be manipulated by the deadline scheduler class rq_on/offline callbacks so the mask would also reflect this state. Commit 9659e1eeee28 ("sched/deadline: Remove cpu_active_mask from cpudl_find()") removed the check of the cpu_active_mask to save some processing on the premise that the cpudl::free_cpus mask already reflected the runqueue online state. Unfortunately, there are cases where it is possible for the cpudl_clear function to set the free_cpus bit for a CPU when the deadline runqueue is offline. When this occurs while a CPU is connected to the default root domain the flag may retain the bad state after the CPU has been unplugged. Later, a different CPU that is transitioning through the default root domain may push a deadline task to the powered down CPU when cpudl_find sees its free_cpus bit is set. If this happens the task will not have the opportunity to run. One example is outlined here: https://lore.kernel.org/lkml/20250110233010.2339521-1-opendmb@gmail.com Another occurs when the last deadline task is migrated from a CPU that has an offlined runqueue. The dequeue_task member of the deadline scheduler class will eventually call cpudl_clear and set the free_cpus bit for the CPU. This commit modifies the cpudl_clear function to be aware of the online state of the deadline runqueue so that the free_cpus mask can be updated appropriately. It is no longer necessary to manage the mask outside of the cpudl_set/clear functions so the cpudl_set/clear_freecpu functions are removed. In addition, since the free_cpus mask is now only updated under the cpudl lock the code was changed to use the non-atomic __cpumask functions. Signed-off-by: Doug Berger <opendmb(a)gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Signed-off-by: Florian Fainelli <florian.fainelli(a)broadcom.com> --- kernel/sched/cpudeadline.c | 34 +++++++++------------------------- kernel/sched/cpudeadline.h | 4 +--- kernel/sched/deadline.c | 8 ++++---- 3 files changed, 14 insertions(+), 32 deletions(-) diff --git a/kernel/sched/cpudeadline.c b/kernel/sched/cpudeadline.c index 8cb06c8c7eb1..fd28ba4e1a28 100644 --- a/kernel/sched/cpudeadline.c +++ b/kernel/sched/cpudeadline.c @@ -166,12 +166,13 @@ int cpudl_find(struct cpudl *cp, struct task_struct *p, * cpudl_clear - remove a CPU from the cpudl max-heap * @cp: the cpudl max-heap context * @cpu: the target CPU + * @online: the online state of the deadline runqueue * * Notes: assumes cpu_rq(cpu)->lock is locked * * Returns: (void) */ -void cpudl_clear(struct cpudl *cp, int cpu) +void cpudl_clear(struct cpudl *cp, int cpu, bool online) { int old_idx, new_cpu; unsigned long flags; @@ -184,7 +185,7 @@ void cpudl_clear(struct cpudl *cp, int cpu) if (old_idx == IDX_INVALID) { /* * Nothing to remove if old_idx was invalid. - * This could happen if a rq_offline_dl is + * This could happen if rq_online_dl or rq_offline_dl is * called for a CPU without -dl tasks running. */ } else { @@ -195,9 +196,12 @@ void cpudl_clear(struct cpudl *cp, int cpu) cp->elements[new_cpu].idx = old_idx; cp->elements[cpu].idx = IDX_INVALID; cpudl_heapify(cp, old_idx); - - cpumask_set_cpu(cpu, cp->free_cpus); } + if (likely(online)) + __cpumask_set_cpu(cpu, cp->free_cpus); + else + __cpumask_clear_cpu(cpu, cp->free_cpus); + raw_spin_unlock_irqrestore(&cp->lock, flags); } @@ -228,7 +232,7 @@ void cpudl_set(struct cpudl *cp, int cpu, u64 dl) cp->elements[new_idx].cpu = cpu; cp->elements[cpu].idx = new_idx; cpudl_heapify_up(cp, new_idx); - cpumask_clear_cpu(cpu, cp->free_cpus); + __cpumask_clear_cpu(cpu, cp->free_cpus); } else { cp->elements[old_idx].dl = dl; cpudl_heapify(cp, old_idx); @@ -237,26 +241,6 @@ void cpudl_set(struct cpudl *cp, int cpu, u64 dl) raw_spin_unlock_irqrestore(&cp->lock, flags); } -/* - * cpudl_set_freecpu - Set the cpudl.free_cpus - * @cp: the cpudl max-heap context - * @cpu: rd attached CPU - */ -void cpudl_set_freecpu(struct cpudl *cp, int cpu) -{ - cpumask_set_cpu(cpu, cp->free_cpus); -} - -/* - * cpudl_clear_freecpu - Clear the cpudl.free_cpus - * @cp: the cpudl max-heap context - * @cpu: rd attached CPU - */ -void cpudl_clear_freecpu(struct cpudl *cp, int cpu) -{ - cpumask_clear_cpu(cpu, cp->free_cpus); -} - /* * cpudl_init - initialize the cpudl structure * @cp: the cpudl max-heap context diff --git a/kernel/sched/cpudeadline.h b/kernel/sched/cpudeadline.h index 0adeda93b5fb..ecff718d94ae 100644 --- a/kernel/sched/cpudeadline.h +++ b/kernel/sched/cpudeadline.h @@ -18,9 +18,7 @@ struct cpudl { #ifdef CONFIG_SMP int cpudl_find(struct cpudl *cp, struct task_struct *p, struct cpumask *later_mask); void cpudl_set(struct cpudl *cp, int cpu, u64 dl); -void cpudl_clear(struct cpudl *cp, int cpu); +void cpudl_clear(struct cpudl *cp, int cpu, bool online); int cpudl_init(struct cpudl *cp); -void cpudl_set_freecpu(struct cpudl *cp, int cpu); -void cpudl_clear_freecpu(struct cpudl *cp, int cpu); void cpudl_cleanup(struct cpudl *cp); #endif /* CONFIG_SMP */ diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 6548bd90c5c3..85e4ef476686 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -1414,7 +1414,7 @@ static void dec_dl_deadline(struct dl_rq *dl_rq, u64 deadline) if (!dl_rq->dl_nr_running) { dl_rq->earliest_dl.curr = 0; dl_rq->earliest_dl.next = 0; - cpudl_clear(&rq->rd->cpudl, rq->cpu); + cpudl_clear(&rq->rd->cpudl, rq->cpu, rq->online); } else { struct rb_node *leftmost = dl_rq->root.rb_leftmost; struct sched_dl_entity *entry; @@ -2349,9 +2349,10 @@ static void rq_online_dl(struct rq *rq) if (rq->dl.overloaded) dl_set_overload(rq); - cpudl_set_freecpu(&rq->rd->cpudl, rq->cpu); if (rq->dl.dl_nr_running > 0) cpudl_set(&rq->rd->cpudl, rq->cpu, rq->dl.earliest_dl.curr); + else + cpudl_clear(&rq->rd->cpudl, rq->cpu, true); } /* Assumes rq->lock is held */ @@ -2360,8 +2361,7 @@ static void rq_offline_dl(struct rq *rq) if (rq->dl.overloaded) dl_clear_overload(rq); - cpudl_clear(&rq->rd->cpudl, rq->cpu); - cpudl_clear_freecpu(&rq->rd->cpudl, rq->cpu); + cpudl_clear(&rq->rd->cpudl, rq->cpu, false); } void __init init_sched_dl_class(void) -- 2.34.1

3 weeks, 2 days

2
10
0 0

[PATCH v12] Bluetooth: hci_qca: Fix SSR (SubSystem Restart) fail when BT_EN is pulled up by hw

by Shuai Zhang

On QCS9075 and QCA8275 platforms, the BT_EN pin is always pulled up by hw and cannot be controlled by the host. As a result, in case of a firmware crash, the host cannot trigger a cold reset. Instead, the BT controller performs a warm restart on its own, without reloading the firmware. This leads to the controller remaining in IBS_WAKE state, while the host expects it to be in sleep mode. The mismatch causes HCI reset commands to time out. Additionally, the driver does not clear internal flags QCA_SSR_TRIGGERED and QCA_IBS_DISABLED, which blocks the reset sequence. If the SSR duration exceeds 2 seconds, the host may enter TX sleep mode due to tx_idle_timeout, further preventing recovery. Also, memcoredump_flag is not cleared, so only the first SSR generates a coredump. Tell driver that BT controller has undergone a proper restart sequence: - Clear QCA_SSR_TRIGGERED and QCA_IBS_DISABLED flags after SSR. - Add a 50ms delay to allow the controller to complete its warm reset. - Reset tx_idle_timer to prevent the host from entering TX sleep mode. - Clear memcoredump_flag to allow multiple coredump captures. Apply these steps only when HCI_QUIRK_NON_PERSISTENT_SETUP is not set, which indicates that BT_EN is defined in DTS and cannot be toggled. Refer to the comment in include/net/bluetooth/hci.h for details on HCI_QUIRK_NON_PERSISTENT_SETUP. Changes in v12: - Rewrote commit to clarify the actual issue and affected platforms. - Used imperative language to describe the fix. - Explained the role of HCI_QUIRK_NON_PERSISTENT_SETUP. Signed-off-by: Shuai Zhang <quic_shuaz(a)quicinc.com> --- drivers/bluetooth/hci_qca.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 4cff4d9be..2d6560482 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1653,6 +1653,39 @@ static void qca_hw_error(struct hci_dev *hdev, u8 code) skb_queue_purge(&qca->rx_memdump_q); } + /* + * If the BT chip's bt_en pin is connected to a 3.3V power supply via + * hardware and always stays high, driver cannot control the bt_en pin. + * As a result, during SSR (SubSystem Restart), QCA_SSR_TRIGGERED and + * QCA_IBS_DISABLED flags cannot be cleared, which leads to a reset + * command timeout. + * Add an msleep delay to ensure controller completes the SSR process. + * + * Host will not download the firmware after SSR, controller to remain + * in the IBS_WAKE state, and the host needs to synchronize with it + * + * Since the bluetooth chip has been reset, clear the memdump state. + */ + if (!hci_test_quirk(hu->hdev, HCI_QUIRK_NON_PERSISTENT_SETUP)) { + /* + * When the SSR (SubSystem Restart) duration exceeds 2 seconds, + * it triggers host tx_idle_delay, which sets host TX state + * to sleep. Reset tx_idle_timer after SSR to prevent + * host enter TX IBS_Sleep mode. + */ + mod_timer(&qca->tx_idle_timer, jiffies + + msecs_to_jiffies(qca->tx_idle_delay)); + + /* Controller reset completion time is 50ms */ + msleep(50); + + clear_bit(QCA_SSR_TRIGGERED, &qca->flags); + clear_bit(QCA_IBS_DISABLED, &qca->flags); + + qca->tx_ibs_state = HCI_IBS_TX_AWAKE; + qca->memdump_state = QCA_MEMDUMP_IDLE; + } + clear_bit(QCA_HW_ERROR_EVENT, &qca->flags); } -- 2.34.1

3 weeks, 3 days

4
5
0 0

[PATCH] thermal: sprd: Fix temperature clamping in sprd_thm_temp_to_rawdata

by Thorsten Blum

The temperature was never clamped to SPRD_THM_TEMP_LOW or SPRD_THM_TEMP_HIGH because the return value of clamp() was not used. Fix this by assigning the clamped value to 'temp'. Casting SPRD_THM_TEMP_LOW and SPRD_THM_TEMP_HIGH to int is also redundant and can be removed. Cc: stable(a)vger.kernel.org Fixes: 554fdbaf19b1 ("thermal: sprd: Add Spreadtrum thermal driver support") Signed-off-by: Thorsten Blum <thorsten.blum(a)linux.dev> --- drivers/thermal/sprd_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/sprd_thermal.c b/drivers/thermal/sprd_thermal.c index f7fa83b2428e..44fa45f74da7 100644 --- a/drivers/thermal/sprd_thermal.c +++ b/drivers/thermal/sprd_thermal.c @@ -192,7 +192,7 @@ static int sprd_thm_temp_to_rawdata(int temp, struct sprd_thermal_sensor *sen) { u32 val; - clamp(temp, (int)SPRD_THM_TEMP_LOW, (int)SPRD_THM_TEMP_HIGH); + temp = clamp(temp, SPRD_THM_TEMP_LOW, SPRD_THM_TEMP_HIGH); /* * According to the thermal datasheet, the formula of converting -- Thorsten Blum <thorsten.blum(a)linux.dev> GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4

3 weeks, 3 days

2
1
0 0

[PATCH] thermal: sprd: Fix raw temperature clamping in sprd_thm_rawdata_to_temp

by Thorsten Blum

The raw temperature data was never clamped to SPRD_THM_RAW_DATA_LOW or SPRD_THM_RAW_DATA_HIGH because the return value of clamp() was not used. Fix this by assigning the clamped value to 'rawdata'. Casting SPRD_THM_RAW_DATA_LOW and SPRD_THM_RAW_DATA_HIGH to u32 is also redundant and can be removed. Cc: stable(a)vger.kernel.org Fixes: 554fdbaf19b1 ("thermal: sprd: Add Spreadtrum thermal driver support") Signed-off-by: Thorsten Blum <thorsten.blum(a)linux.dev> --- drivers/thermal/sprd_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/sprd_thermal.c b/drivers/thermal/sprd_thermal.c index e546067c9621..f7fa83b2428e 100644 --- a/drivers/thermal/sprd_thermal.c +++ b/drivers/thermal/sprd_thermal.c @@ -178,7 +178,7 @@ static int sprd_thm_sensor_calibration(struct device_node *np, static int sprd_thm_rawdata_to_temp(struct sprd_thermal_sensor *sen, u32 rawdata) { - clamp(rawdata, (u32)SPRD_THM_RAW_DATA_LOW, (u32)SPRD_THM_RAW_DATA_HIGH); + rawdata = clamp(rawdata, SPRD_THM_RAW_DATA_LOW, SPRD_THM_RAW_DATA_HIGH); /* * According to the thermal datasheet, the formula of converting -- Thorsten Blum <thorsten.blum(a)linux.dev> GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4

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