This is the start of the stable review cycle for the 5.15.202 release. There are 164 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 Mon Mar 2 06:14:56 PM UTC 2026. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/p... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below.

Thanks, Sasha

------------- Pseudo-Shortlog of commits:

Aboorva Devarajan (1): cpuidle: Skip governor when only one idle state is available

Aleksei Oladko (1): selftests: forwarding: vxlan_bridge_1d: fix test failure with br_netfilter enabled

Alexander Koskovich (1): power: reset: nvmem-reboot-mode: respect cell size for nvmem_cell_write

Allison Henderson (1): net/rds: rds_sendmsg should not discard payload_len

Alok Tiwari (1): mtd: rawnand: cadence: Fix return type of CDMA send-and-wait helper

Alper Ak (2): tpm: tpm_i2c_infineon: Fix locality leak on get_burstcount() failure tpm: st33zp24: Fix missing cleanup on get_burstcount() error

Andreas Gruenbacher (1): gfs2: Add metapath_dibh helper

André Draszik (1): regulator: core: move supply check earlier in set_machine_constraints()

AngeloGioacchino Del Regno (1): dmaengine: mediatek: uart-apdma: Fix above 4G addressing TX/RX

Anshumali Gaur (1): octeontx2-af: Fix PF driver crash with kexec kernel booting

Anthony Iliopoulos (1): nfsd: never defer requests during idmap lookup

Antonio Borneo (1): coresight: etm3x: Fix cpulocked warning on cpuhp

Barnabás Czémán (2): clk: qcom: gcc-msm8953: Remove ALWAYS_ON flag from cpp_gdsc backlight: qcom-wled: Support ovp values for PMI8994

Ben Dooks (1): fs: add <linux/init_task.h> for 'init_fs'

Billy Tsai (1): i3c: Move device name assignment after i3c_bus_init

Casey Connolly (3): arm64: dts: qcom: sdm845-oneplus: Don't mark ts supply boot-on arm64: dts: qcom: sdm845-oneplus: Don't keep panel regulator always on arm64: dts: qcom: sdm845-oneplus: Mark l14a regulator as boot-on

Chaitanya Mishra (1): staging: greybus: lights: avoid NULL deref

Chen Jinghuang (1): sched/rt: Skip currently executing CPU in rto_next_cpu()

Chen-Yu Tsai (1): ARM: dts: allwinner: sun5i-a13-utoo-p66: delete "power-gpios" property

Chengchang Tang (1): RDMA/hns: Notify ULP of remaining soft-WCs during reset

Chenghai Huang (1): crypto: hisilicon/trng - modifying the order of header files

Christoph Hellwig (1): iomap: fix submission side handling of completion side errors

Christophe Leroy (1): powerpc/uaccess: Move barrier_nospec() out of allow_read_{from/write}_user()

Chuck Lever (6): RDMA/core: Fix a couple of obvious typos in comments svcrdma: Remove queue-shortening warnings svcrdma: Clean up comment in svc_rdma_accept() svcrdma: Increase the per-transport rw_ctx count svcrdma: Reduce the number of rdma_rw contexts per-QP RDMA/core: add rdma_rw_max_sge() helper for SQ sizing

Colin Ian King (1): scsi: csiostor: Fix dereference of null pointer rn

Dan Carpenter (2): EDAC/i5000: Fix snprintf() size calculation in calculate_dimm_size() EDAC/i5400: Fix snprintf() limit calculation in calculate_dimm_size()

David Heidelberg (1): media: ccs: Accommodate C-PHY into the calculation

Deepanshu Kartikey (1): gfs2: Fix use-after-free in iomap inline data write path

Dmitry Baryshkov (2): arm64: dts: qcom: sdm630: fix gpu_speed_bin size arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1

Dmytro Maluka (1): iommu/vt-d: Flush cache for PASID table before using it

Edward Adam Davis (1): fs/ntfs3: prevent infinite loops caused by the next valid being the same

Eric Dumazet (2): tcp: tcp_tx_timestamp() must look at the rtx queue ipv6: fix a race in ip6_sock_set_v6only()

Eric Joyner (1): ionic: Rate limit unknown xcvr type messages

Etienne AUJAMES (1): IB/cache: update gid cache on client reregister event

Felix Gu (2): fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe() pinctrl: equilibrium: Fix device node reference leak in pinbank_init()

Fernando Fernandez Mancera (3): netfilter: nf_conncount: make nf_conncount_gc_list() to disable BH netfilter: nf_conncount: increase the connection clean up limit to 64 netfilter: nf_conncount: fix tracking of connections from localhost

Filipe Manana (1): btrfs: qgroup: return correct error when deleting qgroup relation item

Florian Westphal (2): netfilter: nft_set_hash: fix get operation on big endian netfilter: nf_conntrack_h323: don't pass uninitialised l3num value

Francesco Lavra (1): spi: tools: Add include folder to .gitignore

Geert Uytterhoeven (1): clk: Move clk_{save,restore}_context() to COMMON_CLK section

Greg Kroah-Hartman (1): Revert "mmc: rtsx_pci_sdmmc: increase power-on settling delay to 5ms"

Gui-Dong Han (1): PM: sleep: wakeirq: harden dev_pm_clear_wake_irq() against races

Guoqing Jiang (2): RDMA/rtrs-srv: Refactor the handling of failure case in map_cont_bufs RDMA/rtrs-srv: Correct the checking of ib_map_mr_sg

Hao Chen (5): ethtool: add support to set/get tx copybreak buf size via ethtool net: hns3: add support to set/get tx copybreak buf size via ethtool for hns3 driver net: hns3: remove the way to set tx spare buf via module parameter net: hns3: fix ethtool tx copybreak buf size indicating not aligned issue net: hns3: add max order judgement for tx spare buffer

Haotian Zhang (6): clk: qcom: Return correct error code in qcom_cc_probe_by_index() soc: qcom: cmd-db: Use devm_memremap() to fix memory leak in cmd_db_dev_probe HID: playstation: Add missing check for input_ff_create_memless PCI: mediatek: Fix IRQ domain leak when MSI allocation fails power: supply: bq27xxx: fix wrong errno when bus ops are unsupported mfd: arizona: Fix regulator resource leak on wm5102_clear_write_sequencer() failure

Hariprasad Kelam (1): octeontx2-pf: Unregister devlink on probe failure

Harshit Mogalapalli (1): iio: sca3000: Fix a resource leak in sca3000_probe()

Honggang LI (1): RDMA/rtrs: server: remove dead code

Håkon Bugge (2): PCI: Do not attempt to set ExtTag for VFs PCI: Initialize RCB from pci_configure_device()

Ido Schimmel (1): selftests: mlxsw: tc_restrictions: Fix test failure with new iproute2

Ilya Leoshkevich (1): libbpf: Fix dumping big-endian bitfields

Jakub Kicinski (1): bpftool: Fix truncated netlink dumps

Jamie Iles (1): i3c: remove i2c board info from i2c_dev_desc

Jerome Brunet (4): arm64: dts: amlogic: axg: assign the MMC signal clocks arm64: dts: amlogic: gx: assign the MMC signal clocks arm64: dts: amlogic: g12: assign the MMC B and C signal clocks arm64: dts: amlogic: g12: assign the MMC A signal clock

Jian Shen (1): net: hns3: fix double free issue for tx spare buffer

Jiasheng Jiang (2): RDMA/rxe: Fix double free in rxe_srq_from_init fs/ntfs3: Fix slab-out-of-bounds read in DeleteIndexEntryRoot

Jiayuan Chen (2): net: atm: fix crash due to unvalidated vcc pointer in sigd_send() serial: caif: fix use-after-free in caif_serial ldisc_close()

Jinliang Zheng (1): procfs: fix missing RCU protection when reading real_parent in do_task_stat()

Justin Chen (1): usb: bdc: fix sleep during atomic

Jörg Wedekind (1): PCI: Mark 3ware-9650SA Root Port Extended Tags as broken

Konstantin Andreev (2): smack: /smack/doi must be > 0 smack: /smack/doi: accept previously used values

Krzysztof Kozlowski (1): arm64: dts: qcom: sdm630: correct QFPROM byte offsets

Li Chen (1): nvdimm: virtio_pmem: serialize flush requests

Li Nan (1): md/raid10: fix any_working flag handling in raid10_sync_request

Linus Walleij (2): power: supply: ab8500_bmdata: Use standard phandle power: supply: ab8500: Use core battery parser

Luca Weiss (1): pinctrl: qcom: sm8250-lpass-lpi: Fix i2s2_data_groups definition

Mario Limonciello (AMD) (1): crypto: ccp - Add an S4 restore flow

Martin Blumenstingl (1): clk: meson: gxbb: Limit the HDMI PLL OD to /4 on GXL/GXM SoCs

Matthew Schwartz (1): mmc: rtsx_pci_sdmmc: increase power-on settling delay to 5ms

Miri Korenblit (1): wifi: cfg80211: stop NAN and P2P in cfg80211_leave

Narayana Murty N (1): powerpc/eeh: fix recursive pci_lock_rescan_remove locking in EEH event handling

Nuno Sá (1): dma: dma-axi-dmac: fix SW cyclic transfers

Olga Kornievskaia (1): pNFS: fix a missing wake up while waiting on NFS_LAYOUT_DRAIN

Ondrej Mosnacek (1): ucount: check for CAP_SYS_RESOURCE using ns_capable_noaudit()

Pablo Neira Ayuso (2): netfilter: nft_set_rbtree: check for partial overlaps in anonymous sets net: remove WARN_ON_ONCE when accessing forward path array

Petr Hodina (1): clk: qcom: dispcc-sdm845: Enable parents for pixel clocks

Qing Wang (1): ovl: Fix uninit-value in ovl_fill_real

Randy Dunlap (2): serial: imx: change SERIAL_IMX_CONSOLE to bool serial: SH_SCI: improve "DMA support" prompt

Ricardo Ribalda (1): media: uvcvideo: Fix allocation for small frame sizes

Roman Penyaev (1): RDMA/rtrs-srv: fix SG mapping

Sai Ritvik Tanksalkar (1): pstore/ram: fix buffer overflow in persistent_ram_save_old()

Salah Triki (1): s390/cio: Fix device lifecycle handling in css_alloc_subchannel()

Samuel Wu (1): PM: wakeup: Handle empty list in wakeup_sources_walk_start()

Sasha Levin (1): Linux 5.15.202-rc1

Sean V Kelley (1): ACPI: CPPC: Fix remaining for_each_possible_cpu() to use online CPUs

Sebastian Andrzej Siewior (3): scsi: efct: Use IRQF_ONESHOT and default primary handler EDAC/altera: Remove IRQF_ONESHOT mfd: wm8350-core: Use IRQF_ONESHOT

Shardul Bankar (1): hfsplus: return error when node already exists in hfs_bnode_create

Srinivasa Rao Mandadapu (3): pinctrl: qcom: Update macro name to LPI specific pinctrl: qcom: Update lpi pin group custiom functions with framework generic functions pinctrl: qcom: Extract chip specific LPASS LPI code

Srinivasan Shanmugam (1): drm/amdgpu: Use explicit VCN instance 0 in SR-IOV init

Steven Rostedt (1): tracing: Remove duplicate ENABLE_EVENT_STR and DISABLE_EVENT_STR macros

Svyatoslav Ryhel (1): drivers: iio: mpu3050: use dev_err_probe for regulator request

Taniya Das (1): clk: qcom: rcg2: compute 2d using duty fraction directly

Thomas Bogendoerfer (1): bonding: only set speed/duplex to unknown, if getting speed failed

Thomas Fourier (3): auxdisplay: arm-charlcd: fix release_mem_region() size crypto: cavium - fix dma_free_coherent() size crypto: octeontx - fix dma_free_coherent() size

Thomas Gleixner (1): hrtimer: Fix trace oddity

Thomas Weißschuh (1): ARM: VDSO: Patch out __vdso_clock_getres() if unavailable

Tzung-Bi Shih (1): platform/chrome: cros_ec_lightbar: Fix response size initialization

Uwe Kleine-König (1): PCI/portdrv: Fix potential resource leak

Varun R Mallya (1): libbpf: Fix OOB read in btf_dump_get_bitfield_value

Vladimir Zapolskiy (2): ARM: dts: lpc32xx: Set motor PWM #pwm-cells property value to 3 cells arm: dts: lpc32xx: add clocks property to Motor Control PWM device tree node

Votokina Victoria (1): nfc: hci: shdlc: Stop timers and work before freeing context

Waqar Hameed (9): power: supply: ab8500: Fix use-after-free in power_supply_changed() power: supply: act8945a: Fix use-after-free in power_supply_changed() power: supply: bq256xx: Fix use-after-free in power_supply_changed() power: supply: bq25980: Fix use-after-free in power_supply_changed() power: supply: cpcap-battery: Fix use-after-free in power_supply_changed() power: supply: goldfish: Fix use-after-free in power_supply_changed() power: supply: rt9455: Fix use-after-free in power_supply_changed() power: supply: sbs-battery: Fix use-after-free in power_supply_changed() power: supply: wm97xx: Fix NULL pointer dereference in power_supply_changed()

Wei Li (1): pinctrl: single: fix refcount leak in pcs_add_gpio_func()

Weigang He (1): mtd: parsers: ofpart: fix OF node refcount leak in parse_fixed_partitions()

Weili Qian (1): crypto: hisilicon/trng - support tfms sharing the device

Yi Liu (2): RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send RDMA/uverbs: Add __GFP_NOWARN to ib_uverbs_unmarshall_recv() kmalloc

YunJe Shin (2): RDMA/siw: Fix potential NULL pointer dereference in header processing RDMA/umad: Reject negative data_len in ib_umad_write

Zhiyu Zhang (1): fat: avoid parent link count underflow in rmdir

Ziyi Guo (2): wifi: ath10k: sdio: add missing lock protection in ath10k_sdio_fw_crashed_dump() xen-netback: reject zero-queue configuration from guest

ye xingchen (1): timers: Replace in_irq() with in_hardirq()

Makefile | 4 +- arch/arm/boot/dts/lpc32xx.dtsi | 3 +- arch/arm/boot/dts/sun5i-a13-utoo-p66.dts | 1 + arch/arm/kernel/vdso.c | 1 + arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 + .../boot/dts/amlogic/meson-g12-common.dtsi | 9 + arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 9 + arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 9 + arch/arm64/boot/dts/qcom/sdm630.dtsi | 8 +- arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 7 + .../boot/dts/qcom/sdm845-oneplus-common.dtsi | 3 +- arch/powerpc/include/asm/eeh.h | 2 + arch/powerpc/include/asm/kup.h | 2 - arch/powerpc/include/asm/uaccess.h | 4 + arch/powerpc/kernel/eeh_driver.c | 11 +- arch/powerpc/kernel/eeh_pe.c | 74 ++++- drivers/acpi/cppc_acpi.c | 4 +- drivers/auxdisplay/arm-charlcd.c | 2 +- drivers/base/power/wakeirq.c | 9 +- drivers/base/power/wakeup.c | 4 +- drivers/char/tpm/st33zp24/st33zp24.c | 6 +- drivers/char/tpm/tpm_i2c_infineon.c | 6 +- drivers/clk/meson/gxbb.c | 17 +- drivers/clk/qcom/clk-rcg2.c | 6 +- drivers/clk/qcom/common.c | 2 +- drivers/clk/qcom/dispcc-sdm845.c | 4 +- drivers/clk/qcom/gcc-msm8953.c | 1 - drivers/cpuidle/cpuidle.c | 10 + drivers/crypto/cavium/cpt/cptvf_main.c | 3 +- drivers/crypto/ccp/psp-dev.c | 11 + drivers/crypto/ccp/sp-dev.c | 12 + drivers/crypto/ccp/sp-dev.h | 3 + drivers/crypto/ccp/sp-pci.c | 16 +- drivers/crypto/ccp/tee-dev.c | 5 + drivers/crypto/ccp/tee-dev.h | 1 + drivers/crypto/hisilicon/trng/trng.c | 123 ++++--- .../crypto/marvell/octeontx/otx_cptvf_main.c | 3 +- drivers/dma/dma-axi-dmac.c | 3 +- drivers/dma/mediatek/mtk-uart-apdma.c | 10 +- drivers/edac/altera_edac.c | 11 +- drivers/edac/i5000_edac.c | 1 + drivers/edac/i5400_edac.c | 2 +- drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 45 +-- drivers/hid/hid-playstation.c | 4 +- .../coresight/coresight-etm3x-core.c | 12 +- drivers/i3c/master.c | 21 +- drivers/iio/accel/sca3000.c | 6 +- drivers/iio/gyro/mpu3050-core.c | 6 +- drivers/infiniband/core/cache.c | 3 +- drivers/infiniband/core/rw.c | 53 ++- drivers/infiniband/core/user_mad.c | 8 +- drivers/infiniband/core/uverbs_cmd.c | 7 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 23 ++ drivers/infiniband/sw/rxe/rxe_srq.c | 3 + drivers/infiniband/sw/siw/siw_qp_rx.c | 3 +- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 80 ++--- drivers/iommu/intel/pasid.c | 7 +- drivers/md/raid10.c | 2 +- drivers/media/i2c/ccs/ccs-core.c | 16 +- drivers/media/usb/uvc/uvc_video.c | 3 +- drivers/mfd/arizona-core.c | 2 +- .../mtd/nand/raw/cadence-nand-controller.c | 2 +- drivers/mtd/parsers/ofpart_core.c | 16 +- drivers/net/bonding/bond_main.c | 15 +- drivers/net/caif/caif_serial.c | 5 +- .../net/ethernet/hisilicon/hns3/hns3_enet.c | 44 ++- .../net/ethernet/hisilicon/hns3/hns3_enet.h | 2 + .../ethernet/hisilicon/hns3/hns3_ethtool.c | 57 ++++ .../net/ethernet/marvell/octeontx2/af/rvu.c | 11 + .../ethernet/marvell/octeontx2/nic/otx2_pf.c | 1 + .../ethernet/pensando/ionic/ionic_ethtool.c | 7 +- drivers/net/wireless/ath/ath10k/sdio.c | 6 + drivers/net/xen-netback/xenbus.c | 5 +- drivers/nvdimm/nd_virtio.c | 3 +- drivers/nvdimm/virtio_pmem.c | 1 + drivers/nvdimm/virtio_pmem.h | 4 + drivers/pci/controller/pcie-mediatek.c | 4 +- drivers/pci/pcie/portdrv_core.c | 6 +- drivers/pci/probe.c | 35 +- drivers/pci/quirks.c | 1 + drivers/pinctrl/pinctrl-equilibrium.c | 1 + drivers/pinctrl/pinctrl-single.c | 2 + drivers/pinctrl/qcom/Kconfig | 10 + drivers/pinctrl/qcom/Makefile | 1 + drivers/pinctrl/qcom/pinctrl-lpass-lpi.c | 301 +++--------------- drivers/pinctrl/qcom/pinctrl-lpass-lpi.h | 85 +++++ .../pinctrl/qcom/pinctrl-sm8250-lpass-lpi.c | 163 ++++++++++ drivers/platform/chrome/cros_ec_lightbar.c | 2 +- drivers/power/reset/nvmem-reboot-mode.c | 15 +- drivers/power/supply/ab8500-bm.h | 3 +- drivers/power/supply/ab8500_bmdata.c | 32 +- drivers/power/supply/ab8500_charger.c | 56 ++-- drivers/power/supply/act8945a_charger.c | 16 +- drivers/power/supply/bq256xx_charger.c | 12 +- drivers/power/supply/bq25980_charger.c | 12 +- drivers/power/supply/bq27xxx_battery.c | 6 +- drivers/power/supply/cpcap-battery.c | 8 +- drivers/power/supply/goldfish_battery.c | 12 +- drivers/power/supply/rt9455_charger.c | 17 +- drivers/power/supply/sbs-battery.c | 36 +-- drivers/power/supply/wm97xx_battery.c | 34 +- drivers/regulator/core.c | 55 ++-- drivers/s390/cio/css.c | 2 +- drivers/scsi/csiostor/csio_scsi.c | 3 +- drivers/scsi/elx/efct/efct_driver.c | 8 +- drivers/soc/qcom/cmd-db.c | 7 +- drivers/staging/greybus/light.c | 8 +- drivers/tty/serial/Kconfig | 8 +- drivers/usb/gadget/udc/bdc/bdc_core.c | 4 +- drivers/video/backlight/qcom-wled.c | 41 ++- drivers/video/fbdev/au1200fb.c | 6 +- fs/btrfs/qgroup.c | 4 +- fs/fat/namei_msdos.c | 7 +- fs/fat/namei_vfat.c | 7 +- fs/fs_struct.c | 1 + fs/gfs2/bmap.c | 21 +- fs/hfsplus/bnode.c | 2 +- fs/iomap/direct-io.c | 10 +- fs/nfs/pnfs.c | 3 +- fs/nfsd/nfs4idmap.c | 48 ++- fs/nfsd/nfs4proc.c | 2 - fs/nfsd/nfs4xdr.c | 16 + fs/ntfs3/file.c | 8 +- fs/ntfs3/fslog.c | 3 + fs/overlayfs/readdir.c | 2 +- fs/proc/array.c | 2 +- fs/pstore/ram_core.c | 11 + include/linux/clk.h | 48 +-- include/linux/i3c/master.h | 1 - include/linux/mfd/wm8350/core.h | 2 +- include/net/ipv6.h | 11 +- include/net/netfilter/nf_conntrack_count.h | 1 + include/rdma/ib_verbs.h | 2 +- include/rdma/rw.h | 2 + include/uapi/linux/ethtool.h | 1 + kernel/sched/rt.c | 5 + kernel/time/hrtimer.c | 2 +- kernel/time/timer.c | 2 +- kernel/trace/trace_events.c | 5 - kernel/ucount.c | 2 +- net/atm/signaling.c | 56 +++- net/core/dev.c | 2 +- net/ethtool/common.c | 1 + net/ethtool/ioctl.c | 1 + net/ipv4/tcp.c | 3 + net/netfilter/nf_conncount.c | 54 +++- net/netfilter/nf_conntrack_h323_main.c | 10 +- net/netfilter/nft_connlimit.c | 7 +- net/netfilter/nft_set_hash.c | 9 +- net/netfilter/nft_set_rbtree.c | 30 +- net/nfc/hci/llc_shdlc.c | 8 + net/rds/send.c | 6 +- net/sunrpc/xprtrdma/svc_rdma_transport.c | 43 ++- net/wireless/core.c | 4 +- security/smack/smackfs.c | 79 +++-- tools/bpf/bpftool/net.c | 5 +- tools/lib/bpf/btf_dump.c | 24 +- tools/lib/bpf/netlink.c | 4 +- tools/spi/.gitignore | 1 + .../drivers/net/mlxsw/tc_restrictions.sh | 4 +- .../net/forwarding/vxlan_bridge_1d.sh | 26 +- 161 files changed, 1683 insertions(+), 848 deletions(-) create mode 100644 drivers/pinctrl/qcom/pinctrl-lpass-lpi.h create mode 100644 drivers/pinctrl/qcom/pinctrl-sm8250-lpass-lpi.c