This is the start of the stable review cycle for the 6.12.21 release.
There are 116 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, 27 Mar 2025 12:21:27 +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-6.12.21-rc1.gz
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux 6.12.21-rc1
Arthur Mongodin <amongodin@randorisec.fr>
mptcp: Fix data stream corruption in the address announcement
Zi Yan <ziy@nvidia.com>
mm/huge_memory: drop beyond-EOF folios with the right number of refs
Justin Klaassen <justin@tidylabs.net>
arm64: dts: rockchip: fix u2phy1_host status for NanoPi R4S
Eder Zulian <ezulian@redhat.com>
libsubcmd: Silence compiler warning
Dietmar Eggemann <dietmar.eggemann@arm.com>
Revert "sched/core: Reduce cost of sched_move_task when config autogroup"
Mark Rutland <mark.rutland@arm.com>
KVM: arm64: Eagerly switch ZCR_EL{1,2}
Mark Rutland <mark.rutland@arm.com>
KVM: arm64: Mark some header functions as inline
Mark Rutland <mark.rutland@arm.com>
KVM: arm64: Refactor exit handlers
Mark Rutland <mark.rutland@arm.com>
KVM: arm64: Remove VHE host restore of CPACR_EL1.SMEN
Mark Rutland <mark.rutland@arm.com>
KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN
Mark Rutland <mark.rutland@arm.com>
KVM: arm64: Remove host FPSIMD saving for non-protected KVM
Mark Rutland <mark.rutland@arm.com>
KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state
Fuad Tabba <tabba@google.com>
KVM: arm64: Calculate cptr_el2 traps on activating traps
Pavel Begunkov <asml.silence@gmail.com>
io_uring/net: fix sendzc double notif flush
Namjae Jeon <linkinjeon@kernel.org>
ksmbd: fix incorrect validation for num_aces field of smb_acl
Philip Yang <Philip.Yang@amd.com>
drm/amdkfd: Fix user queue validation on Gfx7/8
David Rosca <david.rosca@amd.com>
drm/amdgpu: Fix JPEG video caps max size for navi1x and raven
David Rosca <david.rosca@amd.com>
drm/amdgpu: Fix MPEG2, MPEG4 and VC1 video caps max size
David Rosca <david.rosca@amd.com>
drm/amdgpu: Remove JPEG from vega and carrizo video caps
Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/pm: wire up hwmon fan speed for smu 14.0.2
Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
drm/amdgpu/pm: Handle SCLK offset correctly in overdrive for smu 14.0.2
David Belanger <david.belanger@amd.com>
drm/amdgpu: Restore uncached behaviour on GFX12
Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
drm/amd/pm: add unique_id for gfx12
Mario Limonciello <mario.limonciello@amd.com>
drm/amd/display: Use HW lock mgr for PSR1 when only one eDP
Yilin Chen <Yilin.Chen@amd.com>
drm/amd/display: Fix message for support_edp0_on_dp1
Wentao Liang <vulab@iscas.ac.cn>
drm/amdgpu/gfx12: correct cleanup of 'me' field with gfx_v12_0_me_fini()
qianyi liu <liuqianyi125@gmail.com>
drm/sched: Fix fence reference count leak
Nikita Zhandarovich <n.zhandarovich@fintech.ru>
drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()
Xianwei Zhao <xianwei.zhao@amlogic.com>
pmdomain: amlogic: fix T7 ISP secpower
Saranya R <quic_sarar@quicinc.com>
soc: qcom: pdr: Fix the potential deadlock
Sven Eckelmann <sven@narfation.org>
batman-adv: Ignore own maximum aggregation size during RX
Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru>
xsk: fix an integer overflow in xp_create_and_assign_umem()
David Howells <dhowells@redhat.com>
keys: Fix UAF in key_put()
Ard Biesheuvel <ardb@kernel.org>
efi/libstub: Avoid physical address 0x0 when doing random allocation
Johan Hovold <johan+linaro@kernel.org>
firmware: qcom: uefisecapp: fix efivars registration race
Geert Uytterhoeven <geert+renesas@glider.be>
ARM: shmobile: smp: Enforce shmobile_smp_* alignment
Stefan Eichenberger <stefan.eichenberger@toradex.com>
ARM: dts: imx6qdl-apalis: Fix poweroff on Apalis iMX6
Shakeel Butt <shakeel.butt@linux.dev>
memcg: drain obj stock on cpu hotplug teardown
Ye Bin <yebin10@huawei.com>
proc: fix UAF in proc_get_inode()
Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
mm/page_alloc: fix memory accept before watermarks gets initialized
Zi Yan <ziy@nvidia.com>
mm/migrate: fix shmem xarray update during migration
Raphael S. Carvalho <raphaelsc@scylladb.com>
mm: fix error handling in __filemap_get_folio() with FGP_NOWAIT
Rafael Aquini <raquini@redhat.com>
selftests/mm: run_vmtests.sh: fix half_ufd_size_MB calculation
Gu Bowen <gubowen5@huawei.com>
mmc: atmel-mci: Add missing clk_disable_unprepare()
Kamal Dasu <kamal.dasu@broadcom.com>
mmc: sdhci-brcmstb: add cqhci suspend/resume to PM ops
Dragan Simic <dsimic@manjaro.org>
arm64: dts: rockchip: Add missing PCIe supplies to RockPro64 board dtsi
Quentin Schulz <quentin.schulz@cherry.de>
arm64: dts: rockchip: fix pinmux of UART5 for PX30 Ringneck on Haikou
Quentin Schulz <quentin.schulz@cherry.de>
arm64: dts: rockchip: fix pinmux of UART0 for PX30 Ringneck on Haikou
Stefan Eichenberger <stefan.eichenberger@toradex.com>
arm64: dts: freescale: imx8mm-verdin-dahlia: add Microphone Jack to sound card
Stefan Eichenberger <stefan.eichenberger@toradex.com>
arm64: dts: freescale: imx8mp-verdin-dahlia: add Microphone Jack to sound card
Dan Carpenter <dan.carpenter@linaro.org>
accel/qaic: Fix integer overflow in qaic_validate_req()
Christian Eggers <ceggers@arri.de>
regulator: check that dummy regulator has been probed before using it
Christian Eggers <ceggers@arri.de>
regulator: dummy: force synchronous probing
Max Kellermann <max.kellermann@ionos.com>
netfs: Call `invalidate_cache` only if implemented
E Shattow <e@freeshell.de>
riscv: dts: starfive: Fix a typo in StarFive JH7110 pin function definitions
Jens Axboe <axboe@kernel.dk>
io_uring/net: don't clear REQ_F_NEED_CLEANUP unconditionally
Maíra Canal <mcanal@igalia.com>
drm/v3d: Don't run jobs that have errors flagged in its fence
Tomasz Rusinowicz <tomasz.rusinowicz@intel.com>
drm/xe: Fix exporting xe buffers multiple times
Haibo Chen <haibo.chen@nxp.com>
can: flexcan: disable transceiver during system PM
Haibo Chen <haibo.chen@nxp.com>
can: flexcan: only change CAN state when link up in system PM
Vincent Mailhol <mailhol.vincent@wanadoo.fr>
can: ucan: fix out of bound read in strscpy() source
Biju Das <biju.das.jz@bp.renesas.com>
can: rcar_canfd: Fix page entries in the AFL list
Biju Das <biju.das.jz@bp.renesas.com>
dt-bindings: can: renesas,rcar-canfd: Fix typo in pattern properties for R-Car V4M
Haiyang Zhang <haiyangz@microsoft.com>
net: mana: Support holes in device list reply msg
Andreas Kemnade <andreas@kemnade.info>
i2c: omap: fix IRQ storms
Masami Hiramatsu (Google) <mhiramat@kernel.org>
tracing: tprobe-events: Fix leakage of module refcount
Guillaume Nault <gnault@redhat.com>
Revert "gre: Fix IPv6 link-local address generation."
Lin Ma <linma@zju.edu.cn>
net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES
Yongjian Sun <sunyongjian1@huawei.com>
libfs: Fix duplicate directory entry in offset_dir_lookup
Justin Iurman <justin.iurman@uliege.be>
net: ipv6: ioam6: fix lwtunnel_output() loop
Justin Iurman <justin.iurman@uliege.be>
net: lwtunnel: fix recursion loops
MD Danish Anwar <danishanwar@ti.com>
net: ti: icssg-prueth: Add lock to stats
Dan Carpenter <dan.carpenter@linaro.org>
net: atm: fix use after free in lec_send()
Jason Gunthorpe <jgg@ziepe.ca>
gpu: host1x: Do not assume that a NULL domain means no DMA IOMMU
Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
phy: fix xa_alloc_cyclic() error handling
Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
dpll: fix xa_alloc_cyclic() error handling
Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
devlink: fix xa_alloc_cyclic() error handling
Kuniyuki Iwashima <kuniyu@amazon.com>
ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
Kuniyuki Iwashima <kuniyu@amazon.com>
ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
Felix Fietkau <nbd@nbd.name>
net: ipv6: fix TCP GSO segmentation with NAT
Vignesh Raghavendra <vigneshr@ti.com>
net: ethernet: ti: am65-cpsw: Fix NAPI registration sequence
Niklas Cassel <cassel@kernel.org>
ata: libata-core: Add ATA_QUIRK_NO_LPM_ON_ATI for certain Samsung SSDs
Masami Hiramatsu (Google) <mhiramat@kernel.org>
tracing: tprobe-events: Fix to clean up tprobe correctly when module unload
David Lechner <dlechner@baylibre.com>
ARM: davinci: da850: fix selecting ARCH_DAVINCI_DA8XX
Jeffrey Hugo <quic_jhugo@quicinc.com>
accel/qaic: Fix possible data corruption in BOs > 2G
Arkadiusz Bokowy <arkadiusz.bokowy@gmail.com>
Bluetooth: hci_event: Fix connection regression between LE and non-LE adapters
Dan Carpenter <dan.carpenter@linaro.org>
Bluetooth: Fix error code in chan_alloc_skb_cb()
Junxian Huang <huangjunxian6@hisilicon.com>
RDMA/hns: Fix wrong value of max_sge_rd
Junxian Huang <huangjunxian6@hisilicon.com>
RDMA/hns: Fix missing xa_destroy()
Junxian Huang <huangjunxian6@hisilicon.com>
RDMA/hns: Fix a missing rollback in error path of hns_roce_create_qp_common()
Junxian Huang <huangjunxian6@hisilicon.com>
RDMA/hns: Fix invalid sq params not being blocked
Junxian Huang <huangjunxian6@hisilicon.com>
RDMA/hns: Fix unmatched condition in error path of alloc_user_qp_db()
Junxian Huang <huangjunxian6@hisilicon.com>
RDMA/hns: Fix soft lockup during bt pages loop
Saravanan Vajravel <saravanan.vajravel@broadcom.com>
RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
Baochen Qiang <quic_bqiang@quicinc.com>
dma-mapping: fix missing clear bdr in check_ram_in_range_map()
Chester A. Unal <chester.a.unal@arinc9.com>
ARM: dts: BCM5301X: Fix switch port labels of ASUS RT-AC3200
Chester A. Unal <chester.a.unal@arinc9.com>
ARM: dts: BCM5301X: Fix switch port labels of ASUS RT-AC5300
Phil Elwell <phil@raspberrypi.com>
ARM: dts: bcm2711: Don't mark timer regs unconfigured
Arnd Bergmann <arnd@arndb.de>
ARM: OMAP1: select CONFIG_GENERIC_IRQ_CHIP
Qasim Ijaz <qasdev00@gmail.com>
RDMA/mlx5: Handle errors returned from mlx5r_ib_rate()
Kashyap Desai <kashyap.desai@broadcom.com>
RDMA/bnxt_re: Add missing paranthesis in map_qp_id_to_tbl_indx
Zhu Yanjun <yanjun.zhu@linux.dev>
RDMA/rxe: Fix the failure of ibv_query_device() and ibv_query_device_ex() tests
Yao Zi <ziyao@disroot.org>
arm64: dts: rockchip: Remove undocumented sdmmc property from lubancat-1
Phil Elwell <phil@raspberrypi.com>
arm64: dts: bcm2712: PL011 UARTs are actually r1p5
Phil Elwell <phil@raspberrypi.com>
ARM: dts: bcm2711: PL011 UARTs are actually r1p5
Stefan Wahren <wahrenst@gmx.net>
ARM: dts: bcm2711: Fix xHCI power-domain
Peng Fan <peng.fan@nxp.com>
soc: imx8m: Unregister cpufreq and soc dev in cleanup path
Marek Vasut <marex@denx.de>
soc: imx8m: Use devm_* to simplify probe failure handling
Marek Vasut <marex@denx.de>
soc: imx8m: Remove global soc_uid
Cosmin Ratiu <cratiu@nvidia.com>
xfrm_output: Force software GSO only in tunnel mode
Alexandre Cassen <acassen@corp.free.fr>
xfrm: fix tunnel mode TX datapath in packet offload mode
Heiko Stuebner <heiko.stuebner@cherry.de>
arm64: dts: rockchip: remove supports-cqe from rk3588 tiger
Heiko Stuebner <heiko.stuebner@cherry.de>
arm64: dts: rockchip: remove supports-cqe from rk3588 jaguar
Alexander Stein <alexander.stein@ew.tq-group.com>
arm64: dts: freescale: tqma8mpql: Fix vqmmc-supply
Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
firmware: imx-scu: fix OF node leak in .probe()
Dan Carpenter <dan.carpenter@linaro.org>
firmware: qcom: scm: Fix error code in probe()
-------------
Diffstat:
.../bindings/net/can/renesas,rcar-canfd.yaml | 2 +-
Makefile | 4 +-
arch/arm/boot/dts/broadcom/bcm2711-rpi.dtsi | 5 -
arch/arm/boot/dts/broadcom/bcm2711.dtsi | 12 +-
.../boot/dts/broadcom/bcm4709-asus-rt-ac3200.dts | 12 +-
.../boot/dts/broadcom/bcm47094-asus-rt-ac5300.dts | 8 +-
arch/arm/boot/dts/nxp/imx/imx6qdl-apalis.dtsi | 10 +-
arch/arm/mach-davinci/Kconfig | 1 +
arch/arm/mach-omap1/Kconfig | 1 +
arch/arm/mach-shmobile/headsmp.S | 1 +
arch/arm64/boot/dts/broadcom/bcm2712.dtsi | 2 +-
.../boot/dts/freescale/imx8mm-verdin-dahlia.dtsi | 6 +-
.../arm64/boot/dts/freescale/imx8mp-tqma8mpql.dtsi | 16 +--
.../boot/dts/freescale/imx8mp-verdin-dahlia.dtsi | 6 +-
.../boot/dts/rockchip/px30-ringneck-haikou.dts | 12 ++
arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi | 2 +
arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts | 1 -
arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts | 1 -
arch/arm64/boot/dts/rockchip/rk3588-tiger.dtsi | 1 -
arch/arm64/include/asm/kvm_host.h | 23 +---
arch/arm64/kernel/fpsimd.c | 25 ----
arch/arm64/kvm/arm.c | 9 --
arch/arm64/kvm/fpsimd.c | 100 ++------------
arch/arm64/kvm/hyp/entry.S | 5 +
arch/arm64/kvm/hyp/include/hyp/switch.h | 133 +++++++++++++-----
arch/arm64/kvm/hyp/nvhe/hyp-main.c | 11 +-
arch/arm64/kvm/hyp/nvhe/pkvm.c | 29 ----
arch/arm64/kvm/hyp/nvhe/switch.c | 140 ++++++++++---------
arch/arm64/kvm/hyp/vhe/switch.c | 21 ++-
arch/riscv/boot/dts/starfive/jh7110-pinfunc.h | 2 +-
drivers/accel/qaic/qaic_data.c | 9 +-
drivers/ata/libata-core.c | 14 +-
drivers/dpll/dpll_core.c | 2 +-
drivers/firmware/efi/libstub/randomalloc.c | 4 +
drivers/firmware/imx/imx-scu.c | 1 +
drivers/firmware/qcom/qcom_qseecom_uefisecapp.c | 18 +--
drivers/firmware/qcom/qcom_scm.c | 4 +-
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 2 +-
drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 22 +--
drivers/gpu/drm/amd/amdgpu/nv.c | 20 +--
drivers/gpu/drm/amd/amdgpu/soc15.c | 21 ++-
drivers/gpu/drm/amd/amdgpu/vi.c | 43 +++---
drivers/gpu/drm/amd/amdkfd/kfd_queue.c | 12 +-
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 8 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
.../gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c | 11 ++
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 2 +
.../gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c | 96 +++++++------
drivers/gpu/drm/radeon/radeon_vce.c | 2 +-
drivers/gpu/drm/scheduler/sched_entity.c | 11 +-
drivers/gpu/drm/v3d/v3d_sched.c | 9 +-
drivers/gpu/drm/xe/xe_bo.h | 2 -
drivers/gpu/drm/xe/xe_dma_buf.c | 2 +-
drivers/gpu/host1x/dev.c | 6 +
drivers/i2c/busses/i2c-omap.c | 26 +---
drivers/infiniband/hw/bnxt_re/qplib_fp.c | 2 -
drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 3 +-
drivers/infiniband/hw/hns/hns_roce_alloc.c | 4 +-
drivers/infiniband/hw/hns/hns_roce_cq.c | 1 +
drivers/infiniband/hw/hns/hns_roce_hem.c | 16 ++-
drivers/infiniband/hw/hns/hns_roce_main.c | 2 +-
drivers/infiniband/hw/hns/hns_roce_qp.c | 20 +--
drivers/infiniband/hw/mlx5/ah.c | 14 +-
drivers/infiniband/sw/rxe/rxe.c | 25 +---
drivers/mmc/host/atmel-mci.c | 4 +-
drivers/mmc/host/sdhci-brcmstb.c | 10 ++
drivers/net/can/flexcan/flexcan-core.c | 18 ++-
drivers/net/can/rcar/rcar_canfd.c | 28 ++--
drivers/net/can/usb/ucan.c | 43 +++---
drivers/net/ethernet/microsoft/mana/gdma_main.c | 14 +-
drivers/net/ethernet/ti/am65-cpsw-nuss.c | 32 +++--
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 1 +
drivers/net/ethernet/ti/icssg/icssg_prueth.h | 2 +
drivers/net/ethernet/ti/icssg/icssg_stats.c | 4 +
drivers/net/phy/phy_link_topology.c | 2 +-
drivers/pmdomain/amlogic/meson-secure-pwrc.c | 2 +-
drivers/regulator/core.c | 12 +-
drivers/regulator/dummy.c | 2 +-
drivers/soc/imx/soc-imx8m.c | 151 ++++++++++-----------
drivers/soc/qcom/pdr_interface.c | 8 +-
fs/libfs.c | 2 +-
fs/netfs/write_collect.c | 3 +-
fs/proc/generic.c | 10 +-
fs/proc/inode.c | 6 +-
fs/proc/internal.h | 14 ++
fs/smb/server/smbacl.c | 5 +-
include/linux/key.h | 1 +
include/linux/libata.h | 2 +
include/linux/proc_fs.h | 7 +-
include/net/bluetooth/hci.h | 2 +-
include/net/mana/gdma.h | 11 +-
io_uring/net.c | 5 +-
kernel/dma/direct.c | 28 ++--
kernel/sched/core.c | 21 +--
kernel/trace/trace_fprobe.c | 30 ++--
mm/filemap.c | 13 +-
mm/huge_memory.c | 2 +-
mm/memcontrol.c | 9 ++
mm/migrate.c | 10 +-
mm/page_alloc.c | 14 +-
net/atm/lec.c | 3 +-
net/batman-adv/bat_iv_ogm.c | 3 +-
net/batman-adv/bat_v_ogm.c | 3 +-
net/bluetooth/6lowpan.c | 7 +-
net/core/lwtunnel.c | 65 +++++++--
net/core/neighbour.c | 1 +
net/devlink/core.c | 2 +-
net/ipv6/addrconf.c | 15 +-
net/ipv6/ioam6_iptunnel.c | 8 +-
net/ipv6/route.c | 5 +-
net/ipv6/tcpv6_offload.c | 21 ++-
net/mptcp/options.c | 6 +-
net/xdp/xsk_buff_pool.c | 2 +-
net/xfrm/xfrm_output.c | 43 +++++-
security/keys/gc.c | 4 +-
security/keys/key.c | 2 +
tools/lib/subcmd/parse-options.c | 2 +-
tools/testing/selftests/mm/run_vmtests.sh | 4 +-
119 files changed, 944 insertions(+), 819 deletions(-)