This is the start of the stable review cycle for the 6.19.3 release. There are 18 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, 19 Feb 2026 19:59:50 +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-6.19.3-rc1.... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.19.y and the diffstat can be found below.
thanks,
greg k-h
------------- Pseudo-Shortlog of commits:
Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 6.19.3-rc1
Chao Yu chao@kernel.org f2fs: fix to do sanity check on node footer in {read,write}_end_io
Chao Yu chao@kernel.org f2fs: fix to do sanity check on node footer in __write_node_folio()
Fabio Porcedda fabio.porcedda@gmail.com USB: serial: option: add Telit FN920C04 RNDIS compositions
Chao Yu chao@kernel.org Revert "f2fs: block cache/dio write during f2fs_enable_checkpoint()"
Danilo Krummrich dakr@kernel.org iommu/arm-smmu-qcom: do not register driver in probe()
Yeongjin Gil youngjin.gil@samsung.com f2fs: optimize f2fs_overwrite_io() for f2fs_iomap_begin
Chao Yu chao@kernel.org f2fs: fix to avoid mapping wrong physical block for swapfile
Daeho Jeong daehojeong@google.com f2fs: support non-4KB block size without packed_ssa feature
Chao Yu chao@kernel.org f2fs: fix to avoid UAF in f2fs_write_end_io()
Yongpeng Yang yangyongpeng@xiaomi.com f2fs: fix out-of-bounds access in sysfs attribute read/write
Yongpeng Yang yangyongpeng@xiaomi.com f2fs: fix IS_CHECKPOINTED flag inconsistency issue caused by concurrent atomic commit and checkpoint writes
Chao Yu chao@kernel.org f2fs: fix to check sysfs filename w/ gc_pin_file_thresh correctly
Zhiguo Niu zhiguo.niu@unisoc.com f2fs: fix to add gc count stat in f2fs_gc_range
Greg Kroah-Hartman gregkh@linuxfoundation.org fbdev: smscufx: properly copy ioctl memory to kernelspace
Guangshuo Li lgs201920130244@gmail.com fbdev: rivafb: fix divide error in nv3_arb()
Tiezhu Yang yangtiezhu@loongson.cn LoongArch: Rework KASAN initialization for PTW-enabled systems
Otto Pflüger otto.pflueger@abscue.de arm64: dts: mediatek: mt8183: Add missing endpoint IDs to display graph
Anil Gurumurthy agurumurthy@marvell.com scsi: qla2xxx: Fix bsg_done() causing double free
-------------
Diffstat:
Makefile | 4 +- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 37 ++++++++++--- arch/loongarch/mm/kasan_init.c | 80 +++++++++++++-------------- drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 14 +++++ drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 14 +++-- drivers/iommu/arm/arm-smmu/arm-smmu.c | 24 ++++++++- drivers/iommu/arm/arm-smmu/arm-smmu.h | 5 ++ drivers/scsi/qla2xxx/qla_bsg.c | 28 ++++++---- drivers/usb/serial/option.c | 6 +++ drivers/video/fbdev/riva/riva_hw.c | 3 ++ drivers/video/fbdev/smscufx.c | 8 ++- fs/f2fs/data.c | 53 ++++++++++++------ fs/f2fs/f2fs.h | 67 +++++++++++++++++------ fs/f2fs/gc.c | 24 +++++---- fs/f2fs/node.c | 50 ++++++++++------- fs/f2fs/node.h | 8 --- fs/f2fs/recovery.c | 6 +-- fs/f2fs/segment.c | 86 ++++++++++++++++-------------- fs/f2fs/segment.h | 9 ++-- fs/f2fs/super.c | 64 +++++++--------------- fs/f2fs/sysfs.c | 62 +++++++++++++++++---- include/linux/f2fs_fs.h | 73 +++++++++++++++---------- 22 files changed, 460 insertions(+), 265 deletions(-)