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6.6.127-rc1 review

Greg Kroah-Hartman linux-patches linux-tegra lkml stable 1 version In review

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  1. v1 Latest39 patches 8 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/39scsi: qla2xxx: Fix bsg_done() causing double freedrivers/scsi/qla2xxx/qla_bsg.c+17 -110 replies
2/39PCI: endpoint: Remove unused field in struct pci_epf_groupdrivers/pci/endpoint/pci-ep-cfs.c+0 -10 replies
3/39PCI: endpoint: Avoid creating sub-groups asynchronouslydrivers/pci/endpoint/pci-ep-cfs.c+5 -100 replies
4/39bus: fsl-mc: Replace snprintf and sprintf with sysfs_emit in sysfs show functionsdrivers/bus/fsl-mc/fsl-mc-bus.c+3 -30 replies
5/39bus: fsl-mc: fix use-after-free in driver_override_show()drivers/bus/fsl-mc/fsl-mc-bus.c+5 -10 replies
6/39ALSA: hda/realtek: Fix headset mic for TongFang X6AR55xUsound/pci/hda/patch_realtek.c+4 -00 replies
7/39ASoC: amd: yc: Add ASUS ExpertBook PM1503CDA to quirks listsound/soc/amd/yc/acp6x-mach.c+7 -00 replies
8/39gpio: sprd: Change sprd_gpio lock to raw_spin_lockdrivers/gpio/gpio-sprd.c+4 -40 replies
9/39ALSA: hda/realtek: Add quirk for Inspur S14-G1sound/pci/hda/patch_realtek.c+1 -00 replies
10/39ASoC: cs35l45: Corrects ASP_TX5 DAPM widget channelsound/soc/codecs/cs35l45.c+1 -10 replies
11/39romfs: check sb_set_blocksize() return valuefs/romfs/super.c+4 -10 replies
12/39=?UTF-8?q?drm/tegra:=20hdmi:=20sor:=20Fix=20error:=20variable=20?= =?UTF-8?q?=E2=80=98j=E2=80=99=20set=20but=20not=20used?=drivers/gpu/drm/tegra/hdmi.c drivers/gpu/drm/tegra/sor.c+4 -40 replies
13/39platform/x86: classmate-laptop: Add missing NULL pointer checksdrivers/platform/x86/classmate-laptop.c+32 -00 replies
14/39ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9sound/soc/intel/boards/sof_es8336.c+9 -00 replies
15/39ASoC: amd: yc: Add quirk for HP 200 G2a 16sound/soc/amd/yc/acp6x-mach.c+7 -00 replies
16/39platform/x86/amd/pmc: Add quirk for MECHREVO Wujie 15X Prodrivers/platform/x86/amd/pmc/pmc-quirks.c+7 -00 replies
17/39platform/x86: panasonic-laptop: Fix sysfs group leak in error pathdrivers/platform/x86/panasonic-laptop.c+3 -10 replies
18/39ASoC: cs42l43: Correct handling of 3-pole jack load detectionsound/soc/codecs/cs42l43-jack.c+31 -60 replies
19/39ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put()sound/soc/fsl/fsl_xcvr.c+3 -00 replies
20/39gpiolib: acpi: Fix gpio count with string referencesdrivers/gpio/gpiolib-acpi.c+1 -00 replies
21/39LoongArch: Add WriteCombine shadow mapping in KASANarch/loongarch/include/asm/kasan.h arch/loongarch/mm/kasan_init.c+15 -10 replies
22/39LoongArch: Rework KASAN initialization for PTW-enabled systemsarch/loongarch/mm/kasan_init.c+40 -370 replies
23/39Revert "wireguard: device: enable threaded NAPI"drivers/net/wireguard/device.c+0 -10 replies
24/39mm/hugetlb: fix copy_hugetlb_page_range() to use ->pt_share_countinclude/linux/mm_types.h mm/hugetlb.c+10 -100 replies
25/39mm/hugetlb: fix hugetlb_pmd_shared()include/linux/hugetlb.h+1 -10 replies
26/39mm/hugetlb: fix two comments related to huge_pmd_unshare()mm/hugetlb.c+8 -160 replies
27/39mm/hugetlb: fix excessive IPI broadcasts when unsharing PMD tables using mmu_gatherinclude/asm-generic/tlb.h include/linux/hugetlb.h include/linux/mm_types.h +3 more+208 -660 replies
28/39cpuset: Fix missing adaptation for cpuset_is_populatedkernel/cgroup/cpuset.c+1 -10 replies
29/39LoongArch: Add writecombine support for DMW-based ioremap()arch/loongarch/include/asm/addrspace.h arch/loongarch/include/asm/io.h arch/loongarch/include/asm/loongarch.h +4 more+37 -170 replies
30/39fbdev: rivafb: fix divide error in nv3_arb()drivers/video/fbdev/riva/riva_hw.c+3 -00 replies
31/39fbdev: smscufx: properly copy ioctl memory to kernelspacedrivers/video/fbdev/smscufx.c+6 -20 replies
32/39f2fs: fix to add gc count stat in f2fs_gc_rangefs/f2fs/gc.c+1 -00 replies
33/39f2fs: fix out-of-bounds access in sysfs attribute read/writefs/f2fs/sysfs.c+52 -80 replies
34/39f2fs: fix IS_CHECKPOINTED flag inconsistency issue caused by concurrent atomic commit and checkpoint writesfs/f2fs/node.c+10 -40 replies
35/39f2fs: fix to avoid UAF in f2fs_write_end_io()fs/f2fs/data.c+9 -30 replies
36/39f2fs: fix zoned block device information initializationfs/f2fs/f2fs.h fs/f2fs/super.c+28 -00 replies
37/39f2fs: fix to avoid mapping wrong physical block for swapfilefs/f2fs/data.c+7 -70 replies
38/39USB: serial: option: add Telit FN920C04 RNDIS compositionsdrivers/usb/serial/option.c+6 -00 replies
39/39net: tunnel: make skb_vlan_inet_prepare() return drop reasonsdrivers/net/bareudp.c drivers/net/geneve.c include/net/ip_tunnels.h+12 -90 replies

Reviews trailers per patch

18 of 39 patches have a Reviewed-by or Acked-by.

PatchHimanshu MadhaniIlpo JärvinenMika WesterbergIoana CiorneiJason A. DonenfeldHarry YooOscar SalvadorDavid HildenbrandRik van RielLance YangLaurence ObermanLorenzo StoakesChao YuBaolin WangSebastian Andrzej SiewiorCharles KeepaxXiaolong GuoSimon HormanDaeho JeongFlorian FainelliPeter SchneiderJon HunterBrett A C SheffieldMark BrownFrancesco DolciniRon EconomosMiguel Ojeda
SeriesT-b T-b T-b T-b T-b T-b T-b T-b
1/39R-b
2/39
3/39
4/39A-b
5/39R-b
6/39
7/39
8/39R-b R-b
9/39
10/39R-b
11/39
12/39
13/39R-b
14/39
15/39
16/39
17/39R-b
18/39
19/39
20/39R-b
21/39
22/39
23/39A-b
24/39R-b A-b A-b
25/39R-b A-b R-b R-b T-b T-b R-b
26/39R-b A-b R-b T-b R-b
27/39A-b T-b R-b
28/39
29/39
30/39
31/39
32/39R-b
33/39R-b
34/39R-b
35/39
36/39R-b
37/39Reported-and-tested-by
38/39
39/39R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 27 reviewers.

Read the v1 thread

Cover letter [PATCH 6.6 00/39] 6.6.127-rc1 review

This is the start of the stable review cycle for the 6.6.127 release. There are 39 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-6.6.127-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-6.6.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 6.6.127-rc1

Menglong Dong <[email protected]>
net: tunnel: make skb_vlan_inet_prepare() return drop reasons

Fabio Porcedda <[email protected]>
USB: serial: option: add Telit FN920C04 RNDIS compositions

Chao Yu <[email protected]>
f2fs: fix to avoid mapping wrong physical block for swapfile

Wenjie Qi <[email protected]>
f2fs: fix zoned block device information initialization

Chao Yu <[email protected]>
f2fs: fix to avoid UAF in f2fs_write_end_io()

Yongpeng Yang <[email protected]>
f2fs: fix IS_CHECKPOINTED flag inconsistency issue caused by concurrent atomic commit and checkpoint writes

Yongpeng Yang <[email protected]>
f2fs: fix out-of-bounds access in sysfs attribute read/write

Zhiguo Niu <[email protected]>
f2fs: fix to add gc count stat in f2fs_gc_range

Greg Kroah-Hartman <[email protected]>
fbdev: smscufx: properly copy ioctl memory to kernelspace

Guangshuo Li <[email protected]>
fbdev: rivafb: fix divide error in nv3_arb()

Huacai Chen <[email protected]>
LoongArch: Add writecombine support for DMW-based ioremap()

Chen Ridong <[email protected]>
cpuset: Fix missing adaptation for cpuset_is_populated

David Hildenbrand (Red Hat) <[email protected]>
mm/hugetlb: fix excessive IPI broadcasts when unsharing PMD tables using mmu_gather

David Hildenbrand (Red Hat) <[email protected]>
mm/hugetlb: fix two comments related to huge_pmd_unshare()

David Hildenbrand (Red Hat) <[email protected]>
mm/hugetlb: fix hugetlb_pmd_shared()

Jane Chu <[email protected]>

    mm/hugetlb: fix copy_hugetlb_page_range() to use ->pt_share_count

Daniel Borkmann <[email protected]>
Revert "wireguard: device: enable threaded NAPI"

Tiezhu Yang <[email protected]>
LoongArch: Rework KASAN initialization for PTW-enabled systems

Kanglong Wang <[email protected]>
LoongArch: Add WriteCombine shadow mapping in KASAN

Alban Bedel <[email protected]>
gpiolib: acpi: Fix gpio count with string references

Ziyi Guo <[email protected]>
ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put()

Charles Keepax <[email protected]>
ASoC: cs42l43: Correct handling of 3-pole jack load detection

Rafael J. Wysocki <[email protected]>
platform/x86: panasonic-laptop: Fix sysfs group leak in error path

gongqi <[email protected]>
platform/x86/amd/pmc: Add quirk for MECHREVO Wujie 15X Pro

Dirk Su <[email protected]>
ASoC: amd: yc: Add quirk for HP 200 G2a 16

Tagir Garaev <[email protected]>
ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9

Rafael J. Wysocki <[email protected]>
platform/x86: classmate-laptop: Add missing NULL pointer checks

Brahmajit Das <[email protected]>
drm/tegra: hdmi: sor: Fix error: variable ‘j’ set but not used

Deepanshu Kartikey <[email protected]>
romfs: check sb_set_blocksize() return value

Ricardo Rivera-Matos <[email protected]>
ASoC: cs35l45: Corrects ASP_TX5 DAPM widget channel

Zhang Heng <[email protected]>
ALSA: hda/realtek: Add quirk for Inspur S14-G1

Xuewen Yan <[email protected]>
gpio: sprd: Change sprd_gpio lock to raw_spin_lock

Anatolii Shirykalov <[email protected]>
ASoC: amd: yc: Add ASUS ExpertBook PM1503CDA to quirks list

Tim Guttzeit <[email protected]>
ALSA: hda/realtek: Fix headset mic for TongFang X6AR55xU

Gui-Dong Han <[email protected]>
bus: fsl-mc: fix use-after-free in driver_override_show()

Chelsy Ratnawat <[email protected]>
bus: fsl-mc: Replace snprintf and sprintf with sysfs_emit in sysfs show functions

Liu Song <[email protected]>
PCI: endpoint: Avoid creating sub-groups asynchronously

Christophe JAILLET <[email protected]>
PCI: endpoint: Remove unused field in struct pci_epf_group

Anil Gurumurthy <[email protected]>
scsi: qla2xxx: Fix bsg_done() causing double free

-------------

Diffstat:

 Makefile                                  |   4 +-
 arch/loongarch/include/asm/addrspace.h    |   4 +
 arch/loongarch/include/asm/io.h           |  10 +-
 arch/loongarch/include/asm/kasan.h        |  11 ++-
 arch/loongarch/include/asm/loongarch.h    |  10 +-
 arch/loongarch/include/asm/stackframe.h   |  11 +++
 arch/loongarch/kernel/head.S              |  11 +--
 arch/loongarch/mm/kasan_init.c            |  78 +++++++++-------
 arch/loongarch/power/suspend_asm.S        |   6 +-
 drivers/bus/fsl-mc/fsl-mc-bus.c           |  10 +-
 drivers/firmware/efi/libstub/loongarch.c  |   2 +
 drivers/gpio/gpio-sprd.c                  |   8 +-
 drivers/gpio/gpiolib-acpi.c               |   1 +
 drivers/gpu/drm/tegra/hdmi.c              |   4 +-
 drivers/gpu/drm/tegra/sor.c               |   4 +-
 drivers/net/bareudp.c                     |   4 +-
 drivers/net/geneve.c                      |   4 +-
 drivers/net/wireguard/device.c            |   1 -
 drivers/pci/endpoint/pci-ep-cfs.c         |  16 +---
 drivers/platform/x86/amd/pmc/pmc-quirks.c |   7 ++
 drivers/platform/x86/classmate-laptop.c   |  32 +++++++
 drivers/platform/x86/panasonic-laptop.c   |   4 +-
 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                            |  26 ++++--
 fs/f2fs/f2fs.h                            |   1 +
 fs/f2fs/gc.c                              |   1 +
 fs/f2fs/node.c                            |  14 ++-
 fs/f2fs/super.c                           |  27 ++++++
 fs/f2fs/sysfs.c                           |  60 ++++++++++--
 fs/romfs/super.c                          |   5 +-
 include/asm-generic/tlb.h                 |  77 +++++++++++++++-
 include/linux/hugetlb.h                   |  17 ++--
 include/linux/mm_types.h                  |   6 ++
 include/net/ip_tunnels.h                  |  13 ++-
 kernel/cgroup/cpuset.c                    |   2 +-
 mm/hugetlb.c                              | 146 ++++++++++++++++--------------
 mm/mmu_gather.c                           |  33 +++++++
 mm/rmap.c                                 |  25 +++--
 sound/pci/hda/patch_realtek.c             |   5 +
 sound/soc/amd/yc/acp6x-mach.c             |  14 +++
 sound/soc/codecs/cs35l45.c                |   2 +-
 sound/soc/codecs/cs42l43-jack.c           |  37 ++++++--
 sound/soc/fsl/fsl_xcvr.c                  |   3 +
 sound/soc/intel/boards/sof_es8336.c       |   9 ++
 47 files changed, 593 insertions(+), 217 deletions(-)