From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 54DF51C8604; Sat, 17 Jan 2026 15:47:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768664858; cv=none; b=RyUVHs+lXUpUIotKdUZvARbhVd/1yYyNbv43sDsVcwZzk5WoQMme/KKOLxieRASljKNxfRYK3gxOPzrme32t9zrE0RFRnn5Hi6lbaZBoqtYkTC0yFki1jV9kupF02Y+7qjUSzMZ1lzWY9h2764O4wPZ5qK9JypAGikcHDTDZl/0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768664858; c=relaxed/simple; bh=BMi/1VLnqf7B7ur3ikQnU80pa3bqapAgoehgrECIqww=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=ueIOk5jhzWe3fzDxmF/ttX7fyf6f2xUpC4J+I5im77x46zxyqZ9XsLx+OuAOCX9rXWtTYpRS4YER52toQw3fE3Ljt2Kjavd5ohQnwAp3SeOksgQ9nwxdvnw7KQceMLkBvVUMjoqpdH2QLnaRFr8bRjU2trHr3Mc9o+xAYgQ4PFM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=tgRbxS7F; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="tgRbxS7F" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CCB0C4CEF7; Sat, 17 Jan 2026 15:47:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1768664857; bh=BMi/1VLnqf7B7ur3ikQnU80pa3bqapAgoehgrECIqww=; h=From:To:Cc:Subject:Date:From; b=tgRbxS7F5uwsD4LkekWJ4u+z19ucUxKgj4Edne5dKtpzObXoEA+RClhXfpOqPCsfU jBWbttg6h3gg1fNsLPnlH4e88vsI84yPrxtr6ySlSAENZhk4/bPV930mAS5RctDnJU EfgCWgCyIthIB90GGyu476gKmXByZRwD6fAVx3Xg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, stable@vger.kernel.org Cc: lwn@lwn.net, jslaby@suse.cz, Greg Kroah-Hartman Subject: Linux 6.6.121 Date: Sat, 17 Jan 2026 16:47:30 +0100 Message-ID: <2026011731-scouring-backpedal-e105@gregkh> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I'm announcing the release of the 6.6.121 kernel. All users of the 6.6 kernel series must upgrade. The updated 6.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/alpha/include/uapi/asm/ioctls.h | 8 arch/arm/Kconfig | 2 arch/arm/boot/dts/nxp/imx/imx6q-ba16.dtsi | 2 arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi | 1 arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 1 arch/csky/mm/fault.c | 4 arch/loongarch/include/asm/inst.h | 13 + arch/riscv/include/asm/cacheflush.h | 15 - arch/riscv/kernel/probes/uprobes.c | 10 arch/x86/kernel/cpu/microcode/amd.c | 104 +++++--- drivers/atm/he.c | 3 drivers/counter/104-quad-8.c | 20 + drivers/counter/interrupt-cnt.c | 3 drivers/gpio/gpio-pca953x.c | 93 +++++-- drivers/gpio/gpio-rockchip.c | 1 drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 8 drivers/gpu/drm/pl111/pl111_drv.c | 2 drivers/gpu/drm/radeon/pptable.h | 2 drivers/hid/hid-quirks.c | 9 drivers/md/dm-exception-store.h | 2 drivers/md/dm-snap.c | 73 ++--- drivers/misc/mei/hw-me-regs.h | 2 drivers/misc/mei/pci-me.c | 2 drivers/net/ethernet/3com/3c59x.c | 2 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 15 - drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4 drivers/net/ethernet/freescale/enetc/enetc.h | 4 drivers/net/ethernet/marvell/prestera/prestera_devlink.c | 2 drivers/net/ethernet/mellanox/mlx5/core/port.c | 3 drivers/net/ethernet/mscc/ocelot.c | 6 drivers/net/usb/pegasus.c | 2 drivers/net/wwan/iosm/iosm_ipc_mux.c | 6 drivers/pinctrl/qcom/pinctrl-lpass-lpi.c | 2 drivers/powercap/powercap_sys.c | 22 + drivers/scsi/ipr.c | 28 ++ drivers/scsi/libsas/sas_internal.h | 14 - drivers/scsi/sg.c | 20 + drivers/ufs/core/ufshcd.c | 36 ++ fs/btrfs/tree-log.c | 6 fs/nfs/Kconfig | 1 fs/nfs/namespace.c | 5 fs/nfs/nfs2xdr.c | 70 ----- fs/nfs/nfs3xdr.c | 108 +------- fs/nfs/nfs4proc.c | 13 - fs/nfs/nfs4trace.h | 1 fs/nfs/nfs4xdr.c | 4 fs/nfs_common/Makefile | 2 fs/nfs_common/common.c | 66 +++++ fs/nfsd/Kconfig | 1 fs/nfsd/blocklayout.c | 3 fs/nfsd/netns.h | 2 fs/nfsd/nfs3proc.c | 10 fs/nfsd/nfs3xdr.c | 5 fs/nfsd/nfs4proc.c | 13 - fs/nfsd/nfs4state.c | 44 +++ fs/nfsd/nfsctl.c | 5 fs/nfsd/nfsd.h | 1 fs/nfsd/nfsproc.c | 6 fs/nfsd/state.h | 2 fs/nfsd/vfs.c | 26 +- fs/nfsd/vfs.h | 11 fs/nfsd/xdr3.h | 2 fs/smb/client/nterr.h | 6 include/linux/netdevice.h | 3 include/linux/nfs_common.h | 16 + include/net/dst.h | 12 include/net/netfilter/nf_tables.h | 34 ++ include/trace/misc/nfs.h | 3 include/uapi/linux/nfs.h | 1 lib/crypto/aes.c | 4 mm/ksm.c | 126 ++++++++-- net/bpf/test_run.c | 60 +++- net/bridge/br_vlan_tunnel.c | 11 net/can/j1939/transport.c | 2 net/ceph/messenger_v2.c | 2 net/ceph/mon_client.c | 2 net/ceph/osd_client.c | 14 - net/ceph/osdmap.c | 24 + net/core/skbuff.c | 8 net/core/sock.c | 7 net/ipv4/arp.c | 7 net/ipv4/ip_output.c | 15 - net/ipv4/ping.c | 4 net/netfilter/nf_conncount.c | 2 net/netfilter/nf_tables_api.c | 72 +++++ net/netfilter/nft_synproxy.c | 6 net/sched/sch_qfq.c | 2 net/tls/tls_device.c | 18 - net/wireless/wext-core.c | 4 net/wireless/wext-priv.c | 4 sound/ac97/bus.c | 32 +- sound/soc/amd/yc/acp6x-mach.c | 7 sound/soc/fsl/fsl_sai.c | 3 sound/usb/quirks.c | 10 tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c | 96 +++++++ tools/testing/selftests/bpf/prog_tests/xdp_context_test_run.c | 4 tools/testing/selftests/bpf/progs/test_xdp_adjust_tail_grow.c | 8 98 files changed, 1057 insertions(+), 527 deletions(-) Alex Deucher (1): drm/radeon: Remove __counted_by from ClockInfoArray.clockInfo[] Alexander Stein (1): ASoC: fsl_sai: Add missing registers to cache default Alexander Sverdlin (1): counter: interrupt-cnt: Drop IRQF_NO_THREAD flag Alexander Usyskin (1): mei: me: add nova lake point S DID Alexandre Knecht (1): bridge: fix C-VLAN preservation in 802.1ad vlan_tunnel egress Alok Tiwari (1): net: marvell: prestera: fix NULL dereference on devlink_alloc() failure Amery Hung (2): bpf: Make variables in bpf_prog_test_run_xdp less confusing bpf: Support specifying linear xdp packet data size for BPF_PROG_TEST_RUN Andrew Elantsev (1): ASoC: amd: yc: Add quirk for Honor MagicBook X16 2025 Andy Shevchenko (2): gpio: pca953x: Utilise dev_err_probe() where it makes sense gpio: pca953x: Utilise temporary variable for struct device Bartosz Golaszewski (2): gpio: rockchip: mark the GPIO controller as sleeping pinctrl: qcom: lpass-lpi: mark the GPIO controller as sleeping Björn Töpel (2): riscv: uprobes: Add missing fence.i after building the XOL buffer riscv: Replace function-like macro by static inline function Borislav Petkov (AMD) (1): x86/microcode/AMD: Select which microcode patch to load Brian Kao (1): scsi: ufs: core: Fix EH failure after W-LUN resume error Charlene Liu (1): drm/amd/display: Fix DP no audio issue Chen Hanxiao (1): NFS: trace: show TIMEDOUT instead of 0x6e ChenXiaoSong (3): smb/client: fix NT_STATUS_UNABLE_TO_FREE_VM value smb/client: fix NT_STATUS_DEVICE_DOOR_OPEN value smb/client: fix NT_STATUS_NO_DATA_DETECTED value Chuck Lever (2): NFSD: NFSv4 file creation neglects setting ACL NFSD: Remove NFSERR_EAGAIN Di Zhu (1): netdev: preserve NETIF_F_ALL_FOR_ALL across TSO updates Eric Biggers (1): lib/crypto: aes: Fix missing MMU protection for AES S-box Eric Dumazet (2): wifi: avoid kernel-infoleak from struct iw_point arp: do not assume dev_hard_header() does not change skb->head Ernest Van Hoecke (1): gpio: pca953x: handle short interrupt pulses on PCAL devices Fernando Fernandez Mancera (2): netfilter: nft_synproxy: avoid possible data-race on update operation netfilter: nf_conncount: update last_gc only when GC has been performed Filipe Manana (1): btrfs: always detect conflicting inodes when logging inode refs Florian Westphal (1): netfilter: nf_tables: avoid chain re-validation if possible Gal Pressman (1): net/mlx5e: Don't print error message due to invalid module Greg Kroah-Hartman (1): Linux 6.6.121 Haibo Chen (1): arm64: dts: add off-on-delay-us for usdhc2 regulator Haotian Zhang (1): counter: 104-quad-8: Fix incorrect return value in IRQ handler Haoxiang Li (1): ALSA: ac97: fix a double free in snd_ac97_controller_register() Hengqi Chen (1): LoongArch: Add more instruction opcodes and emit_* helpers Ian Ray (1): ARM: dts: imx6q-ba16: fix RTC interrupt level Ilya Dryomov (3): libceph: replace overzealous BUG_ON in osdmap_apply_incremental() libceph: return the handler error from mon_handle_auth_done() libceph: make calc_target() set t->paused, not just clear it Jeff Layton (1): nfsd: convert to new timestamp accessors Jerry Wu (1): net: mscc: ocelot: Fix crash when adding interface under a lag Jussi Laako (1): ALSA: usb-audio: Update for native DSD support quirks Kuniyuki Iwashima (1): tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock(). Marek Vasut (1): arm64: dts: imx8mp: Fix LAN8740Ai PHY reference clock on DH electronics i.MX8M Plus DHCOM Miaoqian Lin (1): drm/pl111: Fix error handling in pl111_amba_probe Michal Rábek (1): scsi: sg: Fix occasional bogus elapsed time that exceeds timeout Mike Snitzer (1): nfs_common: factor out nfs_errtbl and nfs_stat_to_errno Mikulas Patocka (1): dm-snapshot: fix 'scheduling while atomic' on real-time kernels Mohammad Heib (1): net: fix memory leak in skb_segment_list for GRO packets NeilBrown (1): nfsd: provide locking for v4_end_grace Pedro Demarchi Gomes (1): ksm: use range-walk function to jump over holes in scan_get_next_rmap_item Petko Manolov (1): net: usb: pegasus: fix memory leak in update_eth_regs_async() Potin Lai (1): gpio: pca953x: Add support for level-triggered interrupts René Rebe (1): HID: quirks: work around VID/PID conflict for appledisplay Sam Edwards (1): libceph: reset sparse-read state in osd_fault() Sam James (1): alpha: don't reference obsolete termio struct for TC* constants Sascha Hauer (1): gpio: pca953x: fix wrong error probe return value Scott Mayhew (2): NFSD: Fix permission check for read access to executable-only files NFSv4: ensure the open stateid seqid doesn't go backwards Sebastian Andrzej Siewior (1): ARM: 9461/1: Disable HIGHPTE on PREEMPT_RT kernels Sharath Chandra Vurukala (1): net: Add locking to protect skb->dev access in ip_output Shardul Bankar (1): bpf: test_run: Fix ctx leak in bpf_prog_test_run_xdp error path Srijit Bose (1): bnxt_en: Fix potential data corruption with HW GRO/LRO Stephen Smalley (1): nfsd: set security label during create operations Sumeet Pawnikar (2): powercap: fix race condition in register_control_type() powercap: fix sscanf() error return value handling Takashi Iwai (1): ALSA: ac97bus: Use guard() for mutex locks Tetsuo Handa (2): bpf: Fix reference count leak in bpf_prog_test_run_xdp() can: j1939: make j1939_session_activate() fail if device is no longer registered Thomas Fourier (2): atm: Fix dma_free_coherent() size net: 3com: 3c59x: fix possible null dereference in vortex_probe1() Toke Høiland-Jørgensen (1): bpf, test_run: Subtract size of xdp_frame from allowed metadata size Trond Myklebust (2): nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr() NFS: Fix up the automount fs_context to use the correct cred Tuo Li (1): libceph: make free_choose_arg_map() resilient to partial allocation Wei Fang (1): net: enetc: fix build warning when PAGE_SIZE is greater than 128K Weiming Shi (1): net: sock: fix hardened usercopy panic in sock_recv_errqueue Wen Xiong (1): scsi: ipr: Enable/disable IRQD_NO_BALANCING during reset Xiang Mei (1): net/sched: sch_qfq: Fix NULL deref when deactivating inactive aggregate in qfq_reset Xingui Yang (1): scsi: Revert "scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed" Yang Li (1): csky: fix csky_cmpxchg_fixup not working Yonghong Song (1): bpf: Fix an issue in bpf_prog_test_run_xdp when page size greater than 4K Zilin Guan (2): netfilter: nf_tables: fix memory leak in nf_tables_newrule() net: wwan: iosm: Fix memory leak in ipc_mux_deinit() yuan.gao (1): inet: ping: Fix icmp out counting ziming zhang (1): libceph: prevent potential out-of-bounds reads in handle_auth_done()