| From: |
| Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> |
| To: |
| linux-kernel-AT-vger.kernel.org, akpm-AT-linux-foundation.org, torvalds-AT-linux-foundation.org, stable-AT-vger.kernel.org |
| Subject: |
| Linux 6.12.48 |
| Date: |
| Fri, 19 Sep 2025 16:50:56 +0200 |
| Message-ID: |
| <2025091956-breeching-ceramics-a2b8@gregkh> |
| Cc: |
| lwn-AT-lwn.net, jslaby-AT-suse.cz, Greg Kroah-Hartman <gregkh-AT-linuxfoundation.org> |
| Archive-link: |
| Article |
I'm announcing the release of the 6.12.48 kernel.
All users of the 6.12 kernel series must upgrade.
The updated 6.12.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.12.y
and can be browsed at the normal kernel.org git web browser:
https://git.kernel.org/?p=linux/kernel/git/stable/linux-s...
thanks,
greg k-h
------------
Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml | 2
Documentation/filesystems/nfs/localio.rst | 13
Documentation/netlink/specs/mptcp_pm.yaml | 52 +-
Documentation/networking/can.rst | 2
Makefile | 2
arch/riscv/include/asm/compat.h | 1
arch/s390/kernel/perf_cpum_cf.c | 4
arch/s390/kernel/perf_pai_crypto.c | 4
arch/s390/kernel/perf_pai_ext.c | 2
arch/x86/kernel/cpu/topology_amd.c | 25 -
arch/x86/kernel/vmlinux.lds.S | 10
drivers/dma-buf/Kconfig | 1
drivers/dma-buf/udmabuf.c | 22 -
drivers/dma/dw/rzn1-dmamux.c | 15
drivers/dma/idxd/init.c | 39 -
drivers/dma/qcom/bam_dma.c | 8
drivers/dma/ti/edma.c | 4
drivers/edac/altera_edac.c | 1
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 3
drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 12
drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 64 +-
drivers/gpu/drm/amd/amdgpu/vi.c | 7
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5
drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.c | 7
drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c | 6
drivers/gpu/drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c | 8
drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c | 10
drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c | 2
drivers/gpu/drm/i915/display/intel_display_power.c | 6
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 16
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 11
drivers/gpu/drm/panthor/panthor_drv.c | 2
drivers/gpu/drm/xe/tests/xe_bo.c | 2
drivers/gpu/drm/xe/tests/xe_dma_buf.c | 10
drivers/gpu/drm/xe/xe_bo.c | 16
drivers/gpu/drm/xe/xe_bo.h | 2
drivers/gpu/drm/xe/xe_dma_buf.c | 2
drivers/i2c/busses/i2c-i801.c | 2
drivers/input/misc/iqs7222.c | 3
drivers/input/serio/i8042-acpipnpio.h | 14
drivers/mtd/nand/raw/atmel/nand-controller.c | 16
drivers/mtd/nand/raw/stm32_fmc2_nand.c | 46 +-
drivers/mtd/nand/spi/winbond.c | 37 +
drivers/net/can/xilinx_can.c | 16
drivers/net/ethernet/freescale/fec_main.c | 3
drivers/net/ethernet/intel/i40e/i40e_main.c | 2
drivers/net/ethernet/intel/igb/igb_ethtool.c | 5
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/mlx5hws_matcher.c | 24 -
drivers/net/phy/mdio_bus.c | 4
drivers/nvme/host/pci.c | 3
drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c | 4
drivers/phy/tegra/xusb-tegra210.c | 6
drivers/phy/ti/phy-omap-usb2.c | 13
drivers/phy/ti/phy-ti-pipe3.c | 13
drivers/regulator/sy7636a-regulator.c | 7
drivers/tty/hvc/hvc_console.c | 6
drivers/tty/serial/sc16is7xx.c | 14
drivers/usb/gadget/function/f_midi2.c | 11
drivers/usb/gadget/udc/dummy_hcd.c | 8
drivers/usb/host/xhci-mem.c | 2
drivers/usb/serial/option.c | 17
drivers/usb/typec/tcpm/tcpm.c | 12
fs/btrfs/extent_io.c | 72 ++-
fs/btrfs/inode.c | 12
fs/btrfs/qgroup.c | 6
fs/ceph/debugfs.c | 14
fs/ceph/dir.c | 17
fs/ceph/file.c | 24 -
fs/ceph/inode.c | 88 +++-
fs/ceph/mds_client.c | 172 ++++----
fs/ceph/mds_client.h | 18
fs/ext4/namei.c | 14
fs/fhandle.c | 8
fs/fuse/file.c | 5
fs/fuse/passthrough.c | 5
fs/kernfs/file.c | 58 +-
fs/nfs/client.c | 2
fs/nfs/direct.c | 22 -
fs/nfs/file.c | 21
fs/nfs/flexfilelayout/flexfilelayout.c | 21
fs/nfs/inode.c | 4
fs/nfs/internal.h | 17
fs/nfs/io.c | 55 +-
fs/nfs/localio.c | 125 ++++-
fs/nfs/nfs42proc.c | 2
fs/nfs/nfs4file.c | 2
fs/nfs/nfs4proc.c | 7
fs/nfs/write.c | 1
fs/ocfs2/extent_map.c | 10
fs/proc/generic.c | 3
include/linux/compiler-clang.h | 29 +
include/linux/fs.h | 10
include/linux/nfs_xdr.h | 1
include/linux/pgalloc.h | 29 +
include/linux/pgtable.h | 13
include/net/netfilter/nf_tables.h | 11
include/net/netfilter/nf_tables_core.h | 49 +-
include/net/netns/nftables.h | 1
include/trace/events/dma.h | 153 ++++++-
include/uapi/linux/mptcp_pm.h | 50 +-
kernel/bpf/core.c | 16
kernel/bpf/crypto.c | 2
kernel/bpf/helpers.c | 7
kernel/dma/debug.c | 135 +++---
kernel/dma/debug.h | 20
kernel/dma/mapping.c | 41 +
kernel/time/hrtimer.c | 11
kernel/trace/fgraph.c | 3
kernel/trace/trace.c | 10
mm/Kconfig | 2
mm/damon/core.c | 4
mm/damon/lru_sort.c | 5
mm/damon/reclaim.c | 5
mm/damon/sysfs.c | 14
mm/hugetlb.c | 9
mm/kasan/init.c | 12
mm/kasan/kasan_test_c.c | 1
mm/khugepaged.c | 4
mm/memory-failure.c | 20
mm/percpu.c | 6
mm/sparse-vmemmap.c | 6
net/bridge/br.c | 7
net/can/j1939/bus.c | 5
net/can/j1939/socket.c | 3
net/ceph/messenger.c | 7
net/hsr/hsr_device.c | 97 ++++
net/hsr/hsr_main.c | 4
net/hsr/hsr_main.h | 3
net/ipv4/ip_tunnel_core.c | 6
net/ipv4/tcp_bpf.c | 5
net/mptcp/sockopt.c | 11
net/netfilter/nf_tables_api.c | 123 +++--
net/netfilter/nft_dynset.c | 5
net/netfilter/nft_lookup.c | 67 ++-
net/netfilter/nft_objref.c | 5
net/netfilter/nft_set_bitmap.c | 11
net/netfilter/nft_set_hash.c | 54 +-
net/netfilter/nft_set_pipapo.c | 214 +++-------
net/netfilter/nft_set_pipapo_avx2.c | 27 -
net/netfilter/nft_set_rbtree.c | 46 +-
net/netlink/genetlink.c | 3
net/sunrpc/sched.c | 2
net/sunrpc/xprtsock.c | 6
samples/ftrace/ftrace-direct-modify.c | 2
sound/pci/hda/patch_realtek.c | 1
145 files changed, 1896 insertions(+), 988 deletions(-)
Alan Stern (1):
USB: gadget: dummy-hcd: Fix locking bug in RT-enabled kernels
Alex Deucher (2):
drm/amd/display: use udelay rather than fsleep
drm/amdgpu: fix a memory leak in fence cleanup when unloading
Alex Markuze (2):
ceph: fix race condition validating r_parent before applying state
ceph: fix race condition where r_parent becomes stale before sending message
Alex Tran (1):
docs: networking: can: change bcm_msg_head frames member to support flexible array
Alexander Sverdlin (1):
mtd: nand: raw: atmel: Respect tAR, tCLR in read setup timing
Alok Tiwari (1):
genetlink: fix genl_bind() invoking bind() after -EPERM
Amir Goldstein (2):
fhandle: use more consistent rules for decoding file handle from userns
fuse: do not allow mapping a non-regular backing file
Anders Roxell (1):
dmaengine: ti: edma: Fix memory allocation size for queue_priority_map
Andreas Kemnade (1):
regulator: sy7636a: fix lifecycle of power good gpio
Anssi Hannula (1):
can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB
Antoine Tenart (1):
tunnels: reset the GSO metadata before reusing the skb
Aurabindo Pillai (1):
Revert "drm/amd/display: Optimize cursor position updates"
Baochen Qiang (1):
dma-debug: don't enforce dma mapping check on noncoherent allocations
Boris Burkov (2):
btrfs: fix squota compressed stats leak
btrfs: use readahead_expand() on compressed extents
Buday Csaba (1):
net: mdiobus: release reset_gpio in mdiobus_unregister_device()
Chen Ridong (1):
kernfs: Fix UAF in polling when open file is released
Chia-I Wu (1):
drm/panthor: validate group queue count
Chiasheng Lee (1):
i2c: i801: Hide Intel Birch Stream SoC TCO WDT
Christoffer Sandberg (1):
Input: i8042 - add TUXEDO InfinityBook Pro Gen10 AMD to i8042 quirk table
Christoph Hellwig (1):
dma-debug: store a phys_addr_t in struct dma_debug_entry
Christophe Kerello (2):
mtd: rawnand: stm32_fmc2: avoid overlapping mappings on ECC buffer
mtd: rawnand: stm32_fmc2: fix ECC overwrite
Dan Carpenter (1):
dmaengine: idxd: Fix double free in idxd_setup_wqs()
Daniel Borkmann (1):
bpf: Fix out-of-bounds dynptr write in bpf_crypto_crypt
David Rosca (3):
drm/amdgpu: Add back JPEG to video caps for carrizo and newer
drm/amdgpu/vcn: Allow limiting ctx to instance 0 for AV1 at any time
drm/amdgpu/vcn4: Fix IB parsing with multiple engine info packages
Fabian Vogt (1):
tty: hvc_console: Call hvc_kick in hvc_write unconditionally
Fabio Porcedda (2):
USB: serial: option: add Telit Cinterion FN990A w/audio compositions
USB: serial: option: add Telit Cinterion LE910C4-WWX new compositions
Fedor Pchelkin (1):
dma-debug: fix physical address calculation for struct dma_debug_entry
Florian Westphal (10):
netfilter: nft_set_pipapo: remove unused arguments
netfilter: nft_set: remove one argument from lookup and update functions
netfilter: nft_set_pipapo: merge pipapo_get/lookup
netfilter: nft_set_pipapo: don't return bogus extension pointer
netfilter: nft_set_pipapo: don't check genbit from packetpath lookups
netfilter: nft_set_rbtree: continue traversal if element is inactive
netfilter: nf_tables: place base_seq in struct net
netfilter: nf_tables: make nft_set_do_lookup available unconditionally
netfilter: nf_tables: restart set lookup on base_seq change
netfilter: nft_set_pipapo: fix null deref for empty set
Greg Kroah-Hartman (1):
Linux 6.12.48
Guenter Roeck (2):
trace/fgraph: Fix error handling
x86: disable image size check for test builds
Hangbin Liu (2):
hsr: use rtnl lock when iterating over ports
hsr: use hsr_for_each_port_rtnl in hsr_port_get_hsr
Harry Yoo (1):
mm: introduce and use {pgd,p4d}_populate_kernel()
Huan Yang (1):
Revert "udmabuf: fix vmap_udmabuf error page set"
Hugo Villeneuve (1):
serial: sc16is7xx: fix bug in flow control levels init
Ilya Dryomov (1):
libceph: fix invalid accesses to ceph_connection_v1_info
Jakub Kicinski (1):
netlink: specs: mptcp: replace underscores with dashes in names
Jani Nikula (1):
drm/i915/power: fix size for for_each_set_bit() in abox iteration
Jeff LaBundy (1):
Input: iqs7222 - avoid enabling unused interrupts
Jeongjun Park (1):
mm/hugetlb: add missing hugetlb_lock in __unmap_hugepage_range()
Johan Hovold (4):
drm/mediatek: fix potential OF node use-after-free
phy: tegra: xusb: fix device and OF node leak at probe
phy: ti: omap-usb2: fix device leak at unbind
phy: ti-pipe3: fix device leak at unbind
Jonathan Curley (1):
NFSv4/flexfiles: Fix layout merge mirror check.
Justin Worrell (1):
SUNRPC: call xs_sock_process_cmsg for all cmsg
K Prateek Nayak (1):
x86/cpu/topology: Always try cpu_parse_topology_ext() on AMD/Hygon
KaFai Wan (1):
bpf: Allow fall back to interpreter for programs with stack size <= 512
Kohei Enju (1):
igb: fix link test skipping when interface is admin down
Krister Johansen (1):
mptcp: sockopt: make sync_socket_options propagate SOCK_KEEPOPEN
Krzysztof Kozlowski (1):
dt-bindings: serial: brcm,bcm7271-uart: Constrain clocks
Kuniyuki Iwashima (1):
tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.
Kyle Meyer (1):
mm/memory-failure: fix redundant updates for already poisoned pages
Linus Torvalds (1):
Disable SLUB_TINY for build testing
Luo Gengkun (1):
tracing: Fix tracing_marker may trigger page fault during preempt_disable
Mark Tinguely (1):
ocfs2: fix recursive semaphore deadlock in fiemap call
Mathias Nyman (1):
xhci: fix memory leak regression when freeing xhci vdev devices depth first
Matthieu Baerts (NGI0) (3):
netlink: specs: mptcp: add missing 'server-side' attr
netlink: specs: mptcp: clearly mention attributes
netlink: specs: mptcp: fix if-idx attribute type
Maurizio Lombardi (1):
nvme-pci: skip nvme_write_sq_db on empty rqlist
Max Kellermann (1):
fs/nfs/io: make nfs_start_io_*() killable
Miaohe Lin (1):
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory
Miaoqian Lin (1):
dmaengine: dw: dmamux: Fix device reference leak in rzn1_dmamux_route_allocate
Michal Schmidt (1):
i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path
Mike Snitzer (2):
nfs/localio: remove extra indirect nfs_to call to check {read,write}_iter
nfs/localio: add direct IO enablement with sync and async IO support
Miklos Szeredi (2):
fuse: check if copy_file_range() returns larger than requested size
fuse: prevent overflow in copy_file_range return value
Murali Karicheri (1):
net: hsr: Add VLAN CTAG filter support
Nathan Chancellor (1):
compiler-clang.h: define __SANITIZE_*__ macros only when undefined
Oleksij Rempel (1):
net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups
Omar Sandoval (1):
btrfs: fix subvolume deletion lockup caused by inodes xarray race
Palmer Dabbelt (1):
RISC-V: Remove unnecessary include from compat.h
Paolo Abeni (1):
Revert "net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups"
Peilin Ye (1):
bpf: Tell memcg to use allow_spinning=false path in bpf_timer_init()
Pengyu Luo (1):
phy: qualcomm: phy-qcom-eusb2-repeater: fix override properties
Petr Machata (1):
net: bridge: Bounce invalid boolopts
Phil Sutter (1):
netfilter: nf_tables: Reintroduce shortened deletion notifications
Pu Lehui (1):
tracing: Silence warning when chunk allocation fails in trace_pid_write
Qu Wenruo (1):
btrfs: fix corruption reading compressed range when block size is smaller than page size
Quanmin Yan (2):
mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
RD Babiera (1):
usb: typec: tcpm: properly deliver cable vdms to altmode drivers
Salah Triki (1):
EDAC/altera: Delete an inappropriate dma_free_coherent() call
Sang-Heon Jeon (1):
mm/damon/core: set quota->charged_from to jiffies at first charge window
Santhosh Kumar K (1):
mtd: spinand: winbond: Fix oob_layout for W25N01JW
Scott Mayhew (1):
nfs/localio: restore creds before releasing pageio data
Sean Anderson (4):
dma-mapping: trace dma_alloc/free direction
dma-mapping: use trace_dma_alloc for dma_alloc* instead of using trace_dma_map
dma-mapping: trace more error paths
dma-mapping: fix swapped dir/flags arguments to trace_dma_alloc_sgt_err
Srinivasan Shanmugam (1):
drm/amd/display: Fix error pointers in amdgpu_dm_crtc_mem_type_changed
Stanislav Fort (1):
mm/damon/sysfs: fix use-after-free in state_show()
Stefan Wahren (1):
net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()
Stephan Gerhold (1):
dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees
Takashi Iwai (3):
ALSA: hda/realtek: Fix built-in mic assignment on ASUS VivoBook X515UA
usb: gadget: midi2: Fix missing UMP group attributes initialization
usb: gadget: midi2: Fix MIDI2 IN EP max packet size
Tetsuo Handa (2):
can: j1939: j1939_sk_bind(): call j1939_priv_put() immediately when j1939_local_ecu_get() failed
can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails
Theodore Ts'o (1):
ext4: introduce linear search for dentries
Thomas Hellström (1):
drm/xe: Attempt to bring bos back to VRAM after eviction
Thomas Richter (2):
s390/pai: Deny all events not handled by this PMU
s390/cpum_cf: Deny all sampling events by counter PMU
Tigran Mkrtchyan (1):
flexfiles/pNFS: fix NULL checks on result of ff_layout_choose_ds_for_read
Trond Myklebust (10):
NFSv4: Don't clear capabilities that won't be reset
NFSv4: Clear the NFS_CAP_FS_LOCATIONS flag if it is not set
NFSv4: Clear NFS_CAP_OPEN_XOR and NFS_CAP_DELEGTIME if not supported
NFSv4: Clear the NFS_CAP_XATTR flag if not supported by the server
NFS: Serialise O_DIRECT i/o and truncate()
NFSv4.2: Serialise O_DIRECT i/o and fallocate()
NFSv4.2: Serialise O_DIRECT i/o and clone range
NFSv4.2: Serialise O_DIRECT i/o and copy range
NFS: nfs_invalidate_folio() must observe the offset and size arguments
Revert "SUNRPC: Don't allow waiting for exiting tasks"
Umesh Nerlige Ramappa (1):
drm/i915/pmu: Fix zero delta busyness issue
Vladimir Riabchun (1):
ftrace/samples: Fix function size computation
Wei Yang (1):
mm/khugepaged: fix the address passed to notifier on testing young
Xiongfeng Wang (1):
hrtimers: Unconditionally update target CPU base after offline timer migration
Yeoreum Yun (1):
kunit: kasan_test: disable fortify string checker on kasan_strings() test
Yevgeny Kliteynik (1):
net/mlx5: HWS, change error flow on matcher disconnect
Yi Sun (2):
dmaengine: idxd: Remove improper idxd_free
dmaengine: idxd: Fix refcount underflow on module unload
wangzijie (1):
proc: fix type confusion in pde_set_flags()
