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169,310 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Jiri Olsa
|
20a0bc1027 |
x86/fgraph,bpf: Fix stack ORC unwind from kprobe_multi return probe
Currently we don't get stack trace via ORC unwinder on top of fgraph exit
handler. We can see that when generating stacktrace from kretprobe_multi
bpf program which is based on fprobe/fgraph.
The reason is that the ORC unwind code won't get pass the return_to_handler
callback installed by fgraph return probe machinery.
Solving this by creating stack frame in return_to_handler expected by
ftrace_graph_ret_addr function to recover original return address and
continue with the unwind.
Also updating the pt_regs data with cs/flags/rsp which are needed for
successful stack retrieval from ebpf bpf_get_stackid helper.
- in get_perf_callchain we check user_mode(regs) so CS has to be set
- in perf_callchain_kernel we call perf_hw_regs(regs), so EFLAGS/FIXED
has to be unset
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20251104215405.168643-3-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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Linus Torvalds
|
963bf16194 |
regmap: Fixes for v6.18
One documentation fix and a fix for a problem with the slimbus regmap which was uncovered by some changes in one of the drivers. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmkF/SEACgkQJNaLcl1U h9BjXwgAgg3HM/oWn3aiWp8q9j58dSJb7pWD+GKdBS8lvBoOvmnHY9QnEOkBFmvV Oa1vNiKVlRIsa0YRbswsvkB0Wt6F5vOaQ3WrZpVYpuF5xxyC/1b0AQTIiZhfZN2E p46E1/VkCJNWdoJwqdIS9kWvZDHeA3BcCDwDc56FsgBE/25LNfVOPy/wxR0OU2dd 1LFGASCW9SRV6+xxCAb+FE/eLM/7RGvjIFiuh5flx/oPKfoqyQ5E1hjnrG5CJH0k kI8mapifSFB2cd72SKdB/KywQVYmzkFQMQYUmHKiFWtqwql8A6TjAsmX/yJmdUI1 7OioR+sA6TGr4QNjUE/0NyrAotLs6A== =1Osa -----END PGP SIGNATURE----- Merge tag 'regmap-fix-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap fixes from Mark Brown: "One documentation fix and a fix for a problem with the slimbus regmap which was uncovered by some changes in one of the drivers" * tag 'regmap-fix-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: irq: Correct documentation of wake_invert flag regmap: slimbus: fix bus_context pointer in regmap init calls |
||
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Linus Torvalds
|
cb7f9fc372 |
Second round of Kbuild fixes for 6.19
- Formally adopt Kconfig in MAINTAINERS - Fix install-extmod-build for more O= paths - Align end of .modinfo to fix Authenticode calculation in EDK2 - Restore dynamic check for '-fsanitize=kernel-memory' in CONFIG_HAVE_KMSAN_COMPILER to ensure backend target has support for it - Initialize locale in menuconfig and nconfig to fix UTF-8 terminals that may not support VT100 ACS by default like PuTTY Signed-off-by: Nathan Chancellor <nathan@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR74yXHMTGczQHYypIdayaRccAalgUCaQWN/gAKCRAdayaRccAa ljUzAQCGh5zhfwsCfMc5M7/9v2FiEBKNzTc/xTK04vWdZ3A39QEA6XuyVx+QPBkS ts7gPrR6NC7AokdqTHXKhBW/ebaNOw0= =GmCb -----END PGP SIGNATURE----- Merge tag 'kbuild-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux Pull Kbuild fixes from Nathan Chancellor: - Formally adopt Kconfig in MAINTAINERS - Fix install-extmod-build for more O= paths - Align end of .modinfo to fix Authenticode calculation in EDK2 - Restore dynamic check for '-fsanitize=kernel-memory' in CONFIG_HAVE_KMSAN_COMPILER to ensure backend target has support for it - Initialize locale in menuconfig and nconfig to fix UTF-8 terminals that may not support VT100 ACS by default like PuTTY * tag 'kbuild-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux: kconfig/nconf: Initialize the default locale at startup kconfig/mconf: Initialize the default locale at startup KMSAN: Restore dynamic check for '-fsanitize=kernel-memory' kbuild: align modinfo section for Secureboot Authenticode EDK2 compat kbuild: install-extmod-build: Fix when given dir outside the build dir MAINTAINERS: Update Kconfig section |
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Linus Torvalds
|
ba36dd5ee6 |
bpf-fixes
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||
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Linus Torvalds
|
a5beb58e53 |
block-6.18-20251031
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Merge tag 'block-6.18-20251031' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- Fix blk-crypto reporting EIO when EINVAL is the correct error code
- Two bug fixes for the block zone support
- NVME pull request via Keith:
- Target side authentication fixup
- Peer-to-peer metadata fixup
- null_blk DMA alignment fix
* tag 'block-6.18-20251031' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
null_blk: set dma alignment to logical block size
blk-crypto: use BLK_STS_INVAL for alignment errors
block: make REQ_OP_ZONE_OPEN a write operation
block: fix op_is_zone_mgmt() to handle REQ_OP_ZONE_RESET_ALL
nvme-pci: use blk_map_iter for p2p metadata
nvmet-auth: update sc_c in host response
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Yonghong Song
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14a7f2392f |
bpf: Make migrate_disable always inline to avoid partial inlining
The build fails with llvm 21/22:
$ make LLVM=1 -j
...
LD vmlinux.o
GEN .vmlinux.objs
...
BTF .tmp_vmlinux1.btf.o
...
AS .tmp_vmlinux2.kallsyms.o
LD vmlinux.unstripped
BTFIDS vmlinux.unstripped
WARN: resolve_btfids: unresolved symbol migrate_enable
WARN: resolve_btfids: unresolved symbol migrate_disable
make[2]: *** [vmlinux.unstripped] Error 255
make[2]: *** Deleting file 'vmlinux.unstripped'
make[1]: *** [Makefile:1242: vmlinux] Error 2
make: *** [Makefile:248: __sub-make] Error 2
Two functions with identical names but different addresses are
considered ambiguous and removed by "pahole" from vmlinux BTF.
Later resolve_btfids warns since it cannot find them.
Commit
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|
Linus Torvalds
|
2d51cb1792 |
SCSI fixes on 20251030
ufs driver plus 2 core fixes. Once core fix makes the unit attention counters atomic (just in case multiple commands detect them) and the other is fixing a merge window regression caused by changes in the block tree. Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iLgEABMIAGAWIQTnYEDbdso9F2cI+arnQslM7pishQUCaQPN/xsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMSwyLDImHGphbWVzLmJvdHRvbWxleUBoYW5zZW5wYXJ0bmVy c2hpcC5jb20ACgkQ50LJTO6YrIXwmgEA+WU8Tug8+eaNQgh4H5jubdPsLi5S1TH1 lSIiggiaOFkBAPHOq/qWq3dHvJa9VcHxrtKNjBD8Vp1cCwyZDtGwD4N4 =hGvc -----END PGP SIGNATURE----- Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "ufs driver plus two core fixes. One core fix makes the unit attention counters atomic (just in case multiple commands detect them) and the other is fixing a merge window regression caused by changes in the block tree" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: core: Fix the unit attention counter implementation scsi: ufs: core: Declare tx_lanes witout initialization scsi: ufs: core: Initialize value of an attribute returned by uic cmd scsi: ufs: core: Fix error handler host_sem issue scsi: core: Fix a regression triggered by scsi_host_busy() |
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Linus Torvalds
|
a4819ac191 |
fbdev fixes for 6.18-rc4:
- atyfb: Avoid hard lock up when PLL not initialized (Daniel Palmer) - pvr2fb: Fix build error when CONFIG_PVR2_DMA enabled (Florian Fuchs) - bitblit: Fix out-of-bounds read in bit_putcs* (Junjie Cao) - valkyriefb: Fix reference count leak (Miaoqian Lin) - fbcon: Fix slab-use-after-free in fb_mode_is_equal (Quanmin Yan) - fb.h: Fix typo in "vertical" (Piyush Choudhary) -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCaQONdAAKCRD3ErUQojoP X3uhAQCmDy4qpkke9EekwBTZtackW5BJLrQXOacy4qRMEeKU3wD/WGmejNNWLUfX l2snNqxkRXuZ2TTcM2L9FaVGEXiswQY= =F0yS -----END PGP SIGNATURE----- Merge tag 'fbdev-for-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes from Helge Deller: - atyfb: Avoid hard lock up when PLL not initialized (Daniel Palmer) - pvr2fb: Fix build error when CONFIG_PVR2_DMA enabled (Florian Fuchs) - bitblit: Fix out-of-bounds read in bit_putcs* (Junjie Cao) - valkyriefb: Fix reference count leak (Miaoqian Lin) - fbcon: Fix slab-use-after-free in fb_mode_is_equal (Quanmin Yan) - fb.h: Fix typo in "vertical" (Piyush Choudhary) * tag 'fbdev-for-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: fbdev: atyfb: Check if pll_ops->init_pll failed fbcon: Set fb_display[i]->mode to NULL when the mode is released fbdev: bitblit: bound-check glyph index in bit_putcs* fbdev: pvr2fb: Fix leftover reference to ONCHIP_NR_DMA_CHANNELS fbdev: valkyriefb: Fix reference count leak in valkyriefb_init video: fb: Fix typo in comment in fb.h |
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Linus Torvalds
|
e576349123 |
Including fixes from wireless, Bluetooth and netfilter.
Current release - regressions:
- tcp: fix too slow tcp_rcvbuf_grow() action
- bluetooth: fix corruption in h4_recv_buf() after cleanup
Previous releases - regressions:
- mptcp: restore window probe
- bluetooth:
- fix connection cleanup with BIG with 2 or more BIS
- fix crash in set_mesh_sync and set_mesh_complete
- batman-adv: release references to inactive interfaces
- nic: ice: fix usage of logical PF id
- nic: sfc: fix potential memory leak in efx_mae_process_mport()
Previous releases - always broken:
- devmem: refresh devmem TX dst in case of route invalidation
- netfilter: add seqadj extension for natted connections
- wifi:
- iwlwifi: fix potential use after free in iwl_mld_remove_link()
- brcmfmac: fix crash while sending action frames in standalone AP Mode
- eth: mlx5e: cancel tls RX async resync request in error flows
- eth: ixgbe: fix memory leak and use-after-free in ixgbe_recovery_probe()
- eth: hibmcge: fix rx buf avl irq is not re-enabled in irq_handle issue
- eth: cxgb4: fix potential use-after-free in ipsec callback
- eth: nfp: fix memory leak in nfp_net_alloc()
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from wireless, Bluetooth and netfilter.
Current release - regressions:
- tcp: fix too slow tcp_rcvbuf_grow() action
- bluetooth: fix corruption in h4_recv_buf() after cleanup
Previous releases - regressions:
- mptcp: restore window probe
- bluetooth:
- fix connection cleanup with BIG with 2 or more BIS
- fix crash in set_mesh_sync and set_mesh_complete
- batman-adv: release references to inactive interfaces
- nic:
- ice: fix usage of logical PF id
- sfc: fix potential memory leak in efx_mae_process_mport()
Previous releases - always broken:
- devmem: refresh devmem TX dst in case of route invalidation
- netfilter: add seqadj extension for natted connections
- wifi:
- iwlwifi: fix potential use after free in iwl_mld_remove_link()
- brcmfmac: fix crash while sending action frames in standalone AP Mode
- eth:
- mlx5e: cancel tls RX async resync request in error flows
- ixgbe: fix memory leak and use-after-free in ixgbe_recovery_probe()
- hibmcge: fix rx buf avl irq is not re-enabled in irq_handle issue
- cxgb4: fix potential use-after-free in ipsec callback
- nfp: fix memory leak in nfp_net_alloc()"
* tag 'net-6.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (75 commits)
net: sctp: fix KMSAN uninit-value in sctp_inq_pop
net: devmem: refresh devmem TX dst in case of route invalidation
net: stmmac: est: Fix GCL bounds checks
net: stmmac: Consider Tx VLAN offload tag length for maxSDU
net: stmmac: vlan: Disable 802.1AD tag insertion offload
net/mlx5e: kTLS, Cancel RX async resync request in error flows
net: tls: Cancel RX async resync request on rcd_delta overflow
net: tls: Change async resync helpers argument
net: phy: dp83869: fix STRAP_OPMODE bitmask
selftests: net: use BASH for bareudp testing
net: mctp: Fix tx queue stall
net/mlx5: Don't zero user_count when destroying FDB tables
net: usb: asix_devices: Check return value of usbnet_get_endpoints
mptcp: zero window probe mib
mptcp: restore window probe
mptcp: fix MSG_PEEK stream corruption
mptcp: drop bogus optimization in __mptcp_check_push()
netconsole: Fix race condition in between reader and writer of userdata
Documentation: netconsole: Remove obsolete contact people
nfp: xsk: fix memory leak in nfp_net_alloc()
...
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Shahar Shitrit
|
c15d5c62ab |
net: tls: Cancel RX async resync request on rcd_delta overflow
When a netdev issues a RX async resync request for a TLS connection, the TLS module handles it by logging record headers and attempting to match them to the tcp_sn provided by the device. If a match is found, the TLS module approves the tcp_sn for resynchronization. While waiting for a device response, the TLS module also increments rcd_delta each time a new TLS record is received, tracking the distance from the original resync request. However, if the device response is delayed or fails (e.g due to unstable connection and device getting out of tracking, hardware errors, resource exhaustion etc.), the TLS module keeps logging and incrementing, which can lead to a WARN() when rcd_delta exceeds the threshold. To address this, introduce tls_offload_rx_resync_async_request_cancel() to explicitly cancel resync requests when a device response failure is detected. Call this helper also as a final safeguard when rcd_delta crosses its threshold, as reaching this point implies that earlier cancellation did not occur. Signed-off-by: Shahar Shitrit <shshitrit@nvidia.com> Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1761508983-937977-3-git-send-email-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
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Shahar Shitrit
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34892cfec0 |
net: tls: Change async resync helpers argument
Update tls_offload_rx_resync_async_request_start() and tls_offload_rx_resync_async_request_end() to get a struct tls_offload_resync_async parameter directly, rather than extracting it from struct sock. This change aligns the function signatures with the upcoming tls_offload_rx_resync_async_request_cancel() helper, which will be introduced in a subsequent patch. Signed-off-by: Shahar Shitrit <shshitrit@nvidia.com> Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1761508983-937977-2-git-send-email-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Eric Dumazet
|
b1e014a1f3 |
tcp: add newval parameter to tcp_rcvbuf_grow()
This patch has no functional change, and prepares the following one. tcp_rcvbuf_grow() will need to have access to tp->rcvq_space.space old and new values. Change mptcp_rcvbuf_grow() in a similar way. Signed-off-by: Eric Dumazet <edumazet@google.com> [ Moved 'oldval' declaration to the next patch to avoid warnings at build time. ] Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Reviewed-by: Neal Cardwell <ncardwell@google.com> Link: https://patch.msgid.link/20251028-net-tcp-recv-autotune-v3-3-74b43ba4c84c@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
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Eric Dumazet
|
24990d89c2 |
trace: tcp: add three metrics to trace_tcp_rcvbuf_grow()
While chasing yet another receive autotuning bug, I found useful to add rcv_ssthresh, window_clamp and rcv_wnd. tcp_stream 40597 [068] 2172.978198: tcp:tcp_rcvbuf_grow: time=50307 rtt_us=50179 copied=77824 inq=0 space=40960 ooo=0 scaling_ratio=219 rcvbuf=131072 rcv_ssthresh=107474 window_clamp=112128 rcv_wnd=110592 tcp_stream 40597 [068] 2173.028528: tcp:tcp_rcvbuf_grow: time=50336 rtt_us=50206 copied=110592 inq=0 space=77824 ooo=0 scaling_ratio=219 rcvbuf=509444 rcv_ssthresh=328658 window_clamp=435813 rcv_wnd=331776 tcp_stream 40597 [068] 2173.078830: tcp:tcp_rcvbuf_grow: time=50305 rtt_us=50070 copied=270336 inq=0 space=110592 ooo=0 scaling_ratio=219 rcvbuf=509444 rcv_ssthresh=431159 window_clamp=435813 rcv_wnd=434176 tcp_stream 40597 [068] 2173.129137: tcp:tcp_rcvbuf_grow: time=50313 rtt_us=50118 copied=434176 inq=0 space=270336 ooo=0 scaling_ratio=219 rcvbuf=2457847 rcv_ssthresh=1299511 window_clamp=2102611 rcv_wnd=1302528 tcp_stream 40597 [068] 2173.179451: tcp:tcp_rcvbuf_grow: time=50318 rtt_us=50041 copied=1019904 inq=0 space=434176 ooo=0 scaling_ratio=219 rcvbuf=2457847 rcv_ssthresh=2087445 window_clamp=2102611 rcv_wnd=2088960 Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Reviewed-by: Neal Cardwell <ncardwell@google.com> Link: https://patch.msgid.link/20251028-net-tcp-recv-autotune-v3-2-74b43ba4c84c@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Quanmin Yan
|
a1f3058930 |
fbcon: Set fb_display[i]->mode to NULL when the mode is released
Recently, we discovered the following issue through syzkaller: BUG: KASAN: slab-use-after-free in fb_mode_is_equal+0x285/0x2f0 Read of size 4 at addr ff11000001b3c69c by task syz.xxx ... Call Trace: <TASK> dump_stack_lvl+0xab/0xe0 print_address_description.constprop.0+0x2c/0x390 print_report+0xb9/0x280 kasan_report+0xb8/0xf0 fb_mode_is_equal+0x285/0x2f0 fbcon_mode_deleted+0x129/0x180 fb_set_var+0xe7f/0x11d0 do_fb_ioctl+0x6a0/0x750 fb_ioctl+0xe0/0x140 __x64_sys_ioctl+0x193/0x210 do_syscall_64+0x5f/0x9c0 entry_SYSCALL_64_after_hwframe+0x76/0x7e Based on experimentation and analysis, during framebuffer unregistration, only the memory of fb_info->modelist is freed, without setting the corresponding fb_display[i]->mode to NULL for the freed modes. This leads to UAF issues during subsequent accesses. Here's an example of reproduction steps: 1. With /dev/fb0 already registered in the system, load a kernel module to register a new device /dev/fb1; 2. Set fb1's mode to the global fb_display[] array (via FBIOPUT_CON2FBMAP); 3. Switch console from fb to VGA (to allow normal rmmod of the ko); 4. Unload the kernel module, at this point fb1's modelist is freed, leaving a wild pointer in fb_display[]; 5. Trigger the bug via system calls through fb0 attempting to delete a mode from fb0. Add a check in do_unregister_framebuffer(): if the mode to be freed exists in fb_display[], set the corresponding mode pointer to NULL. Signed-off-by: Quanmin Yan <yanquanmin1@huawei.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org |
||
PIYUSH CHOUDHARY
|
18cd0a9c7a |
video: fb: Fix typo in comment in fb.h
Fix typo: "verical" -> "vertical" in macro description Signed-off-by: PIYUSH CHOUDHARY <mercmerc961@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org |
||
Shawn Guo
|
48cbf50531 |
regmap: irq: Correct documentation of wake_invert flag
Per commit |
||
Damien Le Moal
|
19de03b312 |
block: make REQ_OP_ZONE_OPEN a write operation
A REQ_OP_OPEN_ZONE request changes the condition of a sequential zone of
a zoned block device to the explicitly open condition
(BLK_ZONE_COND_EXP_OPEN). As such, it should be considered a write
operation.
Change this operation code to be an odd number to reflect this. The
following operation numbers are changed to keep the numbering compact.
No problems were reported without this change as this operation has no
data. However, this unifies the zone operation to reflect that they
modify the device state and also allows strengthening checks in the
block layer, e.g. checking if this operation is not issued against a
read-only device.
Fixes:
|
||
|
Damien Le Moal
|
12a1c9353c |
block: fix op_is_zone_mgmt() to handle REQ_OP_ZONE_RESET_ALL
REQ_OP_ZONE_RESET_ALL is a zone management request. Fix
op_is_zone_mgmt() to return true for that operation, like it already
does for REQ_OP_ZONE_RESET.
While no problems were reported without this fix, this change allows
strengthening checks in various block device drivers (scsi sd,
virtioblk, DM) where op_is_zone_mgmt() is used to verify that a zone
management command is not being issued to a regular block device.
Fixes:
|
||
Dimitri John Ledkov
|
d50f210913 |
kbuild: align modinfo section for Secureboot Authenticode EDK2 compat
Previously linker scripts would always generate vmlinuz that has sections aligned. And thus padded (correct Authenticode calculation) and unpadded calculation would be same. As in https://github.com/rhboot/pesign userspace tool would produce the same authenticode digest for both of the following commands: pesign --padding --hash --in ./arch/x86_64/boot/bzImage pesign --nopadding --hash --in ./arch/x86_64/boot/bzImage The commit |
||
|
Linus Torvalds
|
3d08a425d2 |
drm-fixes for 6.18-rc3
- drm_panic: bunch of size calculation fixes - pantor: fix kernel panic on partial gpu va unmap - rockchip: hdmi hotplug setup fix - amdgpu: dp mst, dc/display fixes - i915: fix panic structure leak - xe: madvise uapi fix, wq alloc error, vma flag handling fix -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEciDa6W7nX7VwIxa1EpWk/0GBDXwFAmj756wACgkQEpWk/0GB DXz3DQ//QDayceTkS9d7lUSRP7nkGpaq4bzugKTjbuDgvpmcWHbgaDyNnB+jyAFw dXW0OqGnxS0vzbcFhjtpbA7pkaOqb2FvY0aidJ5v9VV/dpfAH1FA3PndVMorVZoF +CsETtuGyqI3eQyni49wc2xpnaUr4WLydE4vUKyVG6xm9zn5ELMXAvz67P+UwtC6 4TlMKROzf34ZJB5OHMYGbSpe+e1oo6+EZNpV/gKd6xJrYyVdhpwUPr24I4xuC4vr iWIKCgpID6qfKjktDZJLFZOrePRf5TOiGw7JRTNzSsFkiOdbYknoBmIPbKIZII/q 7iN9kcmHCAlIXmO3hSY0Ocwk2FnQITHGPmtQsdWVnuv4XGHGZXuQlyF2gsbaoUbg tokc0gsUGaeqSZHJJrm96tI5onqgUYjh2Ig+sVsgvvMsDt3JWg46WpYNmKmtvwO+ +BsNaBIyKsI7BGl2OwHEQg7cYYMcosNbXUYJO6Zi6pe1DFXgIWE6UgXIpCsOaZka l1SopXiGHwsGOB23xkiqrZytZ6uzcyx2dmT45IF+xAu6IhotQ7JeoBi+dMCYkMXl PzsbUSmhKtpCG8hgjgFEdL7JHRYR7tIeqyzYpw8thG5VzbmejCzf1d0knUH9VdPx V/3mSbCxoCMosP42VJOKRV2oOonZchnnU+dwbYdRIysmUHgLwmQ= =EjON -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2025-10-24' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Simona Vetter: "Very quiet, all just small stuff and nothing scary pending to my knowledge: - drm_panic: bunch of size calculation fixes - pantor: fix kernel panic on partial gpu va unmap - rockchip: hdmi hotplug setup fix - amdgpu: dp mst, dc/display fixes - i915: fix panic structure leak - xe: madvise uapi fix, wq alloc error, vma flag handling fix" * tag 'drm-fixes-2025-10-24' of https://gitlab.freedesktop.org/drm/kernel: drm/xe: Check return value of GGTT workqueue allocation drm/amd/display: use GFP_NOWAIT for allocation in interrupt handler drm/amd/display: increase max link count and fix link->enc NULL pointer access drm/amd/display: Fix NULL pointer dereference drm/panic: Fix 24bit pixel crossing page boundaries drm/panic: Fix divide by 0 if the screen width < font width drm/panic: Fix kmsg text drawing rectangle drm/panic: Fix qr_code, ensure vmargin is positive drm/panic: Fix overlap between qr code and logo drm/panic: Fix drawing the logo on a small narrow screen drm/xe/uapi: Hide the madvise autoreset behind a VM_BIND flag drm/xe: Retain vma flags when recreating and splitting vmas for madvise drm/i915/panic: fix panic structure allocation memory leak drm/panthor: Fix kernel panic on partial unmap of a GPU VA region drm/rockchip: dw_hdmi: use correct SCLIN mask for RK3228 |
||
|
Linus Torvalds
|
9b9b6e71ee |
soc: fixes for 6.18, part 2
The main change this time is an update to the MAINTAINERS file, listing Krzysztof Kozlowski, Alexandre Belloni, and Linus Walleij as additional maintainers for the SoC tree, in order to go back to a group maintainership. Drew Fustini joins as an additional reviewer for the SoC tree. Thanks to all of you for volunteering to help out. On the actual bugfixes, we have a few correctness changes for firmware drivers (qtee, arm-ffa, scmi) and two devicetree fixes for Raspberry Pi. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmj7sFUACgkQmmx57+YA GNnMZBAAls4wXi3LTno6sJrHCSA697dNnTEAyUpZqTca5PNLw9Rz+ZvAZQ8+c1MW wDRlfjJ+x2wBfsib9M4+XxziaPWBe+x2Qgizk7VTfszhVtq66slckpLNBJUBvaQx +6WDVVJDHHq455e2sJy8a8brIdyMeojRfwEVLzBGgJnYB55QzwTCTPhJ3XPpMyA5 gDeed7ZTf35D6aDwmWMVzwMJDePt7SnMbh9ylsRCtxRE8cwz1duBftKtaD/gf3Pp N78F8H+TS9EK1BfCbAZpMVr5WzUS+Orhcp0OgBHUWldHllAuTWuXif45HQnpTqTz vQRxgXoQxLGY7mYSXacENKcNG4o0iDXRppRceUpO1hiX+Vl6a0s07ylb6GCRoL7x n8Zy/sGUwYRTaphcP2OWT6Mg4Wy8Y1VdldLhZ/yFFWh425SCCtMxzOOzWW8Mpoop 4Hm4igXc9UE9raiJmgpbOvV0fN1OW5/A0hzYrV4cxjL3OgZuoxR+TAoe7RKANN03 IJbg5mjqZanHG2oIIBAbfTQKRPUnZFnuUCfy95C2RbHe0rHIM5ExC4/GDcD5pyuH hvD2K9y/kpHhMD40gW0Cfzu5v9JlUGSDrlmQwQ3f/pA3KrJA5eJ8y3XS/31iDRwY ll7Kehhg82O0SN082iQ5Xb2zEy95tr/L8v5jaWxbvZDMG0JDwBo= =pc4V -----END PGP SIGNATURE----- Merge tag 'soc-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "The main change this time is an update to the MAINTAINERS file, listing Krzysztof Kozlowski, Alexandre Belloni, and Linus Walleij as additional maintainers for the SoC tree, in order to go back to a group maintainership. Drew Fustini joins as an additional reviewer for the SoC tree. Thanks to all of you for volunteering to help out. On the actual bugfixes, we have a few correctness changes for firmware drivers (qtee, arm-ffa, scmi) and two devicetree fixes for Raspberry Pi" * tag 'soc-fixes-6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: soc: officially expand maintainership team firmware: arm_scmi: Fix premature SCMI_XFER_FLAG_IS_RAW clearing in raw mode firmware: arm_scmi: Skip RAW initialization on failure include: trace: Fix inflight count helper on failed initialization firmware: arm_scmi: Account for failed debug initialization ARM: dts: broadcom: rpi: Switch to V3D firmware clock arm64: dts: broadcom: bcm2712: Define VGIC interrupt firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor tee: QCOMTEE should depend on ARCH_QCOM tee: qcom: return -EFAULT instead of -EINVAL if copy_from_user() fails tee: qcom: prevent potential off by one read |
||
|
Linus Torvalds
|
c1a1c0d32d |
gpio fixes for v6.18-rc3
- fix regressions in regmap cache initialization in gpio-104-idio-16 and gpio-pci-idio-16 - configure first 16 GPIO lines of the IDIO-16 as fixed outputs - fix duplicated IRQ mapping that can lead to an RCU stall in gpio-ljca - fix printf formatters passed to dev_err() and make failure to set debounce period non fatal -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmj7Zk4ACgkQEacuoBRx 13IEFw/+LOZL8/ECWZljbgwHWt0ou8zfNeo9pFg5dXaBDEvsf9pn+S9i+7dYAJxA 7N8WdYFjfEXeeqeJv8DTnHP3yUKJGsmdasBZGo0+w25Om7IhCvhuAvzMKQAxtTV3 52uvMjidbp9xNNsF/ioHdDSKMG6fDAJmIHqAT02x4AugqpEM8IuzxNEnUn2XliSM ESgRs7Wh8MTQEcEELB6l/tsgIy8u3XEDU6wcK7lkewFNaLaWdahe1lSisMbujutm 0WOkf+BxahxqIAuhjqOebOhjZcOHdWq7GbWnlsKB9I52eVqztWxOVA6Wi3vQX/UZ I649IKjgUdHvfQwH/J12c+r/qUalqGBkbm9DxNk0aADt63TBdLt77QRbkozaRrcZ qEjHj7FOlKf3KuSkKsYXOx+f3OKY0AjPpu7QTOtoaxkEZ3TPAAIs1+/J4hT2AP8w 0tIim+wJd8f1Jp9gTI01z3tt2uyVx5rwo0U5+zNmmZawPtrIAHPBK04OdOxpr+Xt HdGQk14OHXUwn00ia7Vyvj7aCW7InTPHDIigwGJgOjc8Le5aUvSNpqgf9ehP9pjU 1qWOCnr5+MmirsvdYA/tc0IpvPbfQ6bCIXbp9obYAHaUEt/AS1/4hwO5n6ZJTynZ mXlrGV7dol8m/bXIqWbAdQ+DcDRbhKSaAmHfuAscAUDVrJsZDsY= =QIqB -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix regressions in regmap cache initialization in gpio-104-idio-16 and gpio-pci-idio-16 - configure first 16 GPIO lines of the IDIO-16 as fixed outputs - fix duplicated IRQ mapping that can lead to an RCU stall in gpio-ljca - fix printf formatters passed to dev_err() and make failure to set debounce period non fatal * tag 'gpio-fixes-for-v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: ljca: Fix duplicated IRQ mapping gpiolib: acpi: Use %pe when passing an error pointer to dev_err() gpiolib: acpi: Make set debounce errors non fatal gpio: idio-16: Define fixed direction of the GPIO lines gpio: regmap: add the .fixed_direction_output configuration parameter gpio: pci-idio-16: Define maximum valid register address offset gpio: 104-idio-16: Define maximum valid register address offset |
||
Luiz Augusto von Dentz
|
751463ceef |
Bluetooth: hci_core: Fix tracking of periodic advertisement
Periodic advertising enabled flag cannot be tracked by the enabled
flag since advertising and periodic advertising each can be
enabled/disabled separately from one another causing the states to be
inconsistent when for example an advertising set is disabled its
enabled flag is set to false which is then used for periodic which has
not being disabled.
Fixes:
|
||
Frédéric Danis
|
76e20da0bd |
Revert "Bluetooth: L2CAP: convert timeouts to secs_to_jiffies()"
This reverts commit |
||
Pauli Virtanen
|
e8785404de |
Bluetooth: MGMT: fix crash in set_mesh_sync and set_mesh_complete
There is a BUG: KASAN: stack-out-of-bounds in set_mesh_sync due to
memcpy from badly declared on-stack flexible array.
Another crash is in set_mesh_complete() due to double list_del via
mgmt_pending_valid + mgmt_pending_remove.
Use DEFINE_FLEX to declare the flexible array right, and don't memcpy
outside bounds.
As mgmt_pending_valid removes the cmd from list, use mgmt_pending_free,
and also report status on error.
Fixes:
|
||
|
Luiz Augusto von Dentz
|
0d92808024 |
Bluetooth: HCI: Fix tracking of advertisement set/instance 0x00
This fixes the state tracking of advertisement set/instance 0x00 which
is considered a legacy instance and is not tracked individually by
adv_instances list, previously it was assumed that hci_dev itself would
track it via HCI_LE_ADV but that is a global state not specifc to
instance 0x00, so to fix it a new flag is introduced that only tracks the
state of instance 0x00.
Fixes:
|
||
|
Linus Torvalds
|
ab431bc397 |
Including fixes from can. Slim pickings, I'm guessing people haven't
really started testing.
Current release - new code bugs:
- eth: mlx5e:
- psp: avoid 'accel' NULL pointer dereference
- skip PPHCR register query for FEC histogram if not supported
Previous releases - regressions:
- bonding: update the slave array for broadcast mode
- rtnetlink: re-allow deleting FDB entries in user namespace
- eth: dpaa2: fix the pointer passed to PTR_ALIGN on Tx path
Previous releases - always broken:
- can: drop skb on xmit if device is in listen-only mode
- gro: clear skb_shinfo(skb)->hwtstamps in napi_reuse_skb()
- eth: mlx5e
- RX, fix generating skb from non-linear xdp_buff if program
trims frags
- make devcom init failures non-fatal, fix races with IPSec
Misc:
- some documentation formatting "fixes"
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from can. Slim pickings, I'm guessing people haven't
really started testing.
Current release - new code bugs:
- eth: mlx5e:
- psp: avoid 'accel' NULL pointer dereference
- skip PPHCR register query for FEC histogram if not supported
Previous releases - regressions:
- bonding: update the slave array for broadcast mode
- rtnetlink: re-allow deleting FDB entries in user namespace
- eth: dpaa2: fix the pointer passed to PTR_ALIGN on Tx path
Previous releases - always broken:
- can: drop skb on xmit if device is in listen-only mode
- gro: clear skb_shinfo(skb)->hwtstamps in napi_reuse_skb()
- eth: mlx5e
- RX, fix generating skb from non-linear xdp_buff if program
trims frags
- make devcom init failures non-fatal, fix races with IPSec
Misc:
- some documentation formatting 'fixes'"
* tag 'net-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
net/mlx5: Fix IPsec cleanup over MPV device
net/mlx5: Refactor devcom to return NULL on failure
net/mlx5e: Skip PPHCR register query if not supported by the device
net/mlx5: Add PPHCR to PCAM supported registers mask
virtio-net: zero unused hash fields
net: phy: micrel: always set shared->phydev for LAN8814
vsock: fix lock inversion in vsock_assign_transport()
ovpn: use datagram_poll_queue for socket readiness in TCP
espintcp: use datagram_poll_queue for socket readiness
net: datagram: introduce datagram_poll_queue for custom receive queues
net: bonding: fix possible peer notify event loss or dup issue
net: hsr: prevent creation of HSR device with slaves from another netns
sctp: avoid NULL dereference when chunk data buffer is missing
ptp: ocp: Fix typo using index 1 instead of i in SMA initialization loop
net: ravb: Ensure memory write completes before ringing TX doorbell
net: ravb: Enforce descriptor type ordering
net: hibmcge: select FIXED_PHY
net: dlink: use dev_kfree_skb_any instead of dev_kfree_skb
Documentation: networking: ax25: update the mailing list info.
net: gro_cells: fix lock imbalance in gro_cells_receive()
...
|
||
|
Linus Torvalds
|
85db0c0a97 |
Power management fixes for 6.18-rc3
- Add missing _RET == 0 condition to recently introduced conditional
guard definitions for runtime PM (Rafael Wysocki)
- Revert a cpuidle menu governor change that introduced a serious
performance regression on Chromebooks with Intel Jasper Lake
processors (Rafael Wysocki)
- Fix an amd-pstate driver regression leading to EPP=0 after
hibernation (Mario Limonciello)
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Merge tag 'pm-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These revert a cpuidle menu governor commit leading to a performance
regression, fix an amd-pstate driver regression introduced recently,
and fix new conditional guard definitions for runtime PM.
- Add missing _RET == 0 condition to recently introduced conditional
guard definitions for runtime PM (Rafael Wysocki)
- Revert a cpuidle menu governor change that introduced a serious
performance regression on Chromebooks with Intel Jasper Lake
processors (Rafael Wysocki)
- Fix an amd-pstate driver regression leading to EPP=0 after
hibernation (Mario Limonciello)"
* tag 'pm-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: runtime: Fix conditional guard definitions
Revert "cpuidle: menu: Avoid discarding useful information"
cpufreq/amd-pstate: Fix a regression leading to EPP 0 after hibernate
|
||
Alexei Lazar
|
bb65e0c141 |
net/mlx5: Add PPHCR to PCAM supported registers mask
Add the PPHCR bit to the port_access_reg_cap_mask field of PCAM register to indicate that the device supports the PPHCR register and the RS-FEC histogram feature. Signed-off-by: Alexei Lazar <alazar@nvidia.com> Reviewed-by: Yael Chemla <ychemla@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1761136182-918470-2-git-send-email-tariqt@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Jason Wang
|
b2284768c6 |
virtio-net: zero unused hash fields
When GSO tunnel is negotiated virtio_net_hdr_tnl_from_skb() tries to
initialize the tunnel metadata but forget to zero unused rxhash
fields. This may leak information to another side. Fixing this by
zeroing the unused hash fields.
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Fixes:
|
||
Ralf Lici
|
f6ceec6434 |
net: datagram: introduce datagram_poll_queue for custom receive queues
Some protocols using TCP encapsulation (e.g., espintcp, openvpn) deliver userspace-bound packets through a custom skb queue rather than the standard sk_receive_queue. Introduce datagram_poll_queue that accepts an explicit receive queue, and convert datagram_poll into a wrapper around datagram_poll_queue. This allows protocols with custom skb queues to reuse the core polling logic without relying on sk_receive_queue. Cc: Sabrina Dubroca <sd@queasysnail.net> Cc: Antonio Quartulli <antonio@openvpn.net> Signed-off-by: Ralf Lici <ralf@mandelbit.com> Reviewed-by: Sabrina Dubroca <sd@queasysnail.net> Reviewed-by: Antonio Quartulli <antonio@openvpn.net> Link: https://patch.msgid.link/20251021100942.195010-2-ralf@mandelbit.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
||
|
Linus Torvalds
|
0f3ad9c610 |
17 hotfixes. 12 are cc:stable and 14 are for MM.
There's a two-patch DAMON series from SeongJae Park which addresses a missed check and possible memory leak. Apart from that it's all singletons - please see the changelogs for details. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaPkz/QAKCRDdBJ7gKXxA js6eAQCdnA10LouzzVdqA+HuYh206z8qE2KGsGKpUGDfJv40uAEA4ZbxYrMJmwhU MXFn7Czphh/NOfFFCnrDnOlAFH7MmQc= =hc/P -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2025-10-22-12-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull hotfixes from Andrew Morton: "17 hotfixes. 12 are cc:stable and 14 are for MM. There's a two-patch DAMON series from SeongJae Park which addresses a missed check and possible memory leak. Apart from that it's all singletons - please see the changelogs for details" * tag 'mm-hotfixes-stable-2025-10-22-12-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: csky: abiv2: adapt to new folio flags field mm/damon/core: use damos_commit_quota_goal() for new goal commit mm/damon/core: fix potential memory leak by cleaning ops_filter in damon_destroy_scheme hugetlbfs: move lock assertions after early returns in huge_pmd_unshare() vmw_balloon: indicate success when effectively deflating during migration mm/damon/core: fix list_add_tail() call on damon_call() mm/mremap: correctly account old mapping after MREMAP_DONTUNMAP remap mm: prevent poison consumption when splitting THP ocfs2: clear extent cache after moving/defragmenting extents mm: don't spin in add_stack_record when gfp flags don't allow dma-debug: don't report false positives with DMA_BOUNCE_UNALIGNED_KMALLOC mm/damon/sysfs: dealloc commit test ctx always mm/damon/sysfs: catch commit test ctx alloc failure hung_task: fix warnings caused by unaligned lock pointers |
||
Rafael J. Wysocki
|
db82b8dbf5 |
PM: runtime: Fix conditional guard definitions
Since pm_runtime_get_active() returns 0 on success, all of the
DEFINE_GUARD_COND() macros in pm_runtime.h need the "_RET == 0"
condition at the end of the argument list or they would not work
correctly.
Fixes:
|
||
Ioana Ciornei
|
00aaae60fa |
gpio: regmap: add the .fixed_direction_output configuration parameter
There are GPIO controllers such as the one present in the LX2160ARDB QIXIS FPGA which have fixed-direction input and output GPIO lines mixed together in a single register. This cannot be modeled using the gpio-regmap as-is since there is no way to present the true direction of a GPIO line. In order to make this use case possible, add a new configuration parameter - fixed_direction_output - into the gpio_regmap_config structure. This will enable user drivers to provide a bitmap that represents the fixed direction of the GPIO lines. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Michael Walle <mwalle@kernel.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
||
Bart Van Assche
|
d54c676d4f |
scsi: core: Fix the unit attention counter implementation
scsi_decide_disposition() may call scsi_check_sense().
scsi_decide_disposition() calls are not serialized. Hence, counter
updates by scsi_check_sense() must be serialized. Hence this patch that
makes the counters updated by scsi_check_sense() atomic.
Cc: Kai Mäkisara <Kai.Makisara@kolumbus.fi>
Fixes:
|
||
Thomas Hellström
|
ce831bffce |
drm/xe/uapi: Hide the madvise autoreset behind a VM_BIND flag
The madvise implementation currently resets the SVM madvise if the underlying CPU map is unmapped. This is in an attempt to mimic the CPU madvise behaviour. However, it's not clear that this is a desired behaviour since if the end app user relies on it for malloc()ed objects or stack objects, it may not work as intended. Instead of having the autoreset functionality being a direct application-facing implicit UAPI, make the UMD explicitly choose this behaviour if it wants to expose it by introducing DRM_XE_VM_BIND_FLAG_MADVISE_AUTORESET, and add a semantics description. v2: - Kerneldoc fixes. Fix a commit log message. Fixes: |
||
|
Linus Torvalds
|
6548d364a3 |
cgroup: Fixes for v6.18-rc2
- Fix seqcount lockdep assertion failure in cgroup freezer on PREEMPT_RT. Plain seqcount_t expects preemption disabled, but PREEMPT_RT spinlocks don't disable preemption. Switch to seqcount_spinlock_t to properly associate css_set_lock with the freeze timing seqcount. - Misc changes including kernel-doc warning fix for misc_res_type enum and improved selftest diagnostics. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCaPZ7wg4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGTiuAP4swnb+BmcqOu37rxIuKXS+6FwRb0Om2wBs4m5W bgASMAEAva+DWpWx0l8GFV4kf14wRV6rYlkMRcP3KSyqXNLmLg4= =8A4u -----END PGP SIGNATURE----- Merge tag 'cgroup-for-6.18-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: - Fix seqcount lockdep assertion failure in cgroup freezer on PREEMPT_RT. Plain seqcount_t expects preemption disabled, but PREEMPT_RT spinlocks don't disable preemption. Switch to seqcount_spinlock_t to properly associate css_set_lock with the freeze timing seqcount. - Misc changes including kernel-doc warning fix for misc_res_type enum and improved selftest diagnostics. * tag 'cgroup-for-6.18-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup/misc: fix misc_res_type kernel-doc warning selftests: cgroup: Use values_close_report in test_cpu selftests: cgroup: add values_close_report helper cgroup: Fix seqcount lockdep assertion in cgroup freezer |
||
|
Linus Torvalds
|
380cb5d353 |
\n
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEq1nRK9aeMoq1VSgcnJ2qBz9kQNkFAmj1/XkACgkQnJ2qBz9k QNmLiwgA73qlzETE1SvskqqX6JDRVezmRlfmJhGwoQhJARwJpn5Nim1QaSo2dQg8 XkVu58p8/aNKlwsN/2pZDu9uBw2njsiq9Q9cxh/6LJzifJdHQhe0LKHMOxVZfRnO NeCjRAQKOAGubg15hvRqeTZXvxPGplWnyhf5gM7OtluaUiUS1Fie7NKq5jMA4c6u g2xsCqYaAmC4tkOfAjGyZggY+F8XlvOmknHYq3cAoyHQc1WXVjCnyxW+7DufyWh7 QL2LnfdtHJ1ELPDzoQhKcpdDT42Ebnl3Fs7UfXGqH2D6jr03LxiLYL4C3LxiuX9n bBmu4I3O6Id4L/e3wEN5n04pZKPR4w== =OPPy -----END PGP SIGNATURE----- Merge tag 'fsnotify_for_v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fsnotify fixes from Jan Kara: - Stop-gap solution for a race between unmount of a filesystem with fsnotify marks and someone inspecting fdinfo of fsnotify group with those marks in procfs. A proper solution is in the works but it will get a while to settle. - Fix for non-decodable file handles (used by unprivileged apps using fanotify) * tag 'fsnotify_for_v6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: fs/notify: call exportfs_encode_fid with s_umount expfs: Fix exportfs_can_encode_fh() for EXPORT_FH_FID |
||
|
Linus Torvalds
|
2953fb6548 |
hid-for-linus-2025101701
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||
|
Linus Torvalds
|
d303caf5ca |
bpf-fixes
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||
|
Linus Torvalds
|
2d07c6c209 |
NFS Client Bugfixes for Linux 6.18-rc
Bugfixes: * Fix for FlexFiles mirror->dss allocation * Apply delay_retrans to async operations * Check if suid/sgid is cleared after a write when needed * Fix setting the state renewal timer for early mounts after a reboot -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEnZ5MQTpR7cLU7KEp18tUv7ClQOsFAmjyqWYACgkQ18tUv7Cl QOuuhBAAtW3JjqOvuJdUKqLnvEB7p9MJCbJuLvxu3IncS7LR4ApMthogQNws/kYH sU44KZh1lIe0G6juYTR4SmpwuJ1VbPJ7tZ+ZAssfp29mLQu3txybK9o21jZMu+jH qjPRH4VIbfJot77lhBykSk+JzpxQMC89JaZbC5sgATHfTstQPiHtBSQ7zwC5EY8f dBmh2mlhRbBsblHw6KZq5QhNR6E1XsXMWGE8GoyzQR4QAWTNOtM+QIBkUapREODG 4HCnW/7JEUNuaAAYMovqqxv+qGC/axEEjZdVEGyiOvliSIs9RM2CCSQnDZQ619DI xCV3Qxvbsr22dDX5O127If/vXNisWJM7JzB65yX2y0ZlAAIoDX6XwADDtnvMlHPX KI+CqwGyk41Wwc9F6WPOL+NUwaqCcVumeDGBSZ5LFN4uqR1SeSfztAVqgtDU++u4 cePZlNXwob5BlzfqF8DG5uGagxirXIiwOo6N63xSCWuU0NMwfdi7wrMLi/cfFqeg xCyB6mSm+BE6qSwppzSupHxwuQH0RzOSsSAQArKarEICnQfmgKAd98r6fDkRffJQ mrfUGMF/bvf7kDyv9kywjFw+KPWr0DNWRjFaLF9gcIxyI6Ml5HDFVzkK7WpI0dou N/rO/XGjNt8mVYgAG1BgFRXwSE2NRufNbQTygVUfe7coBSjth+Y= =p2V5 -----END PGP SIGNATURE----- Merge tag 'nfs-for-6.18-2' of git://git.linux-nfs.org/projects/anna/linux-nfs Pull NFS client fixes from Anna Schumaker: - Fix for FlexFiles mirror->dss allocation - Apply delay_retrans to async operations - Check if suid/sgid is cleared after a write when needed - Fix setting the state renewal timer for early mounts after a reboot * tag 'nfs-for-6.18-2' of git://git.linux-nfs.org/projects/anna/linux-nfs: NFS4: Fix state renewals missing after boot NFS: check if suid/sgid was cleared after a write as needed NFS4: Apply delay_retrans to async operations NFSv4/flexfiles: fix to allocate mirror->dss before use |
||
|
Linus Torvalds
|
02e5f74ef0 |
ARM:
- Fix the handling of ZCR_EL2 in NV VMs - Pick the correct translation regime when doing a PTW on the back of a SEA - Prevent userspace from injecting an event into a vcpu that isn't initialised yet - Move timer save/restore to the sysreg handling code, fixing EL2 timer access in the process - Add FGT-based trapping of MDSCR_EL1 to reduce the overhead of debug - Fix trapping configuration when the host isn't GICv3 - Improve the detection of HCR_EL2.E2H being RES1 - Drop a spurious 'break' statement in the S1 PTW - Don't try to access SPE when owned by EL3 Documentation updates: - Document the failure modes of event injection - Document that a GICv3 guest can be created on a GICv5 host with FEAT_GCIE_LEGACY Selftest improvements: - Add a selftest for the effective value of HCR_EL2.AMO - Address build warning in the timer selftest when building with clang - Teach irqfd selftests about non-x86 architectures - Add missing sysregs to the set_id_regs selftest - Fix vcpu allocation in the vgic_lpi_stress selftest - Correctly enable interrupts in the vgic_lpi_stress selftest x86: - Expand the KVM_PRE_FAULT_MEMORY selftest to add a regression test for the bug fixed by commit |
||
Paolo Bonzini
|
4361f5aa8b |
KVM x86 fixes for 6.18:
- Expand the KVM_PRE_FAULT_MEMORY selftest to add a regression test for the
bug fixed by commit
|
||
Randy Dunlap
|
0fbbcab7f9 |
cgroup/misc: fix misc_res_type kernel-doc warning
Format the kernel-doc for SCALE_HW_CALIB_INVALID correctly to
avoid a kernel-doc warning:
Warning: include/linux/misc_cgroup.h:26 Enum value
'MISC_CG_RES_TDX' not described in enum 'misc_res_type'
Fixes:
|
||
|
Linus Torvalds
|
cf1ea8854e |
MMC core:
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||
|
Linus Torvalds
|
1422424187 |
sound fixes for 6.18-rc2
A collection of small fixes. All changes are rather boring
device-specific fixes and quirks.
- A few fixes for missing NULL checks
- ASoC NAU8821 fixes for jack and irq handling
- Various fixes for ASoC TAS2781, IDT821034, sc8280xp, max9809x,
wcd938x, and SoundWire
- Usual HD-audio and USB-audio quirks
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Merge tag 'sound-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. All changes are rather boring
device-specific fixes and quirks:
- A few fixes for missing NULL checks
- ASoC NAU8821 fixes for jack and irq handling
- Various fixes for ASoC TAS2781, IDT821034, sc8280xp, max9809x,
wcd938x, and SoundWire
- Usual HD-audio and USB-audio quirks"
* tag 'sound-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (27 commits)
ALSA: hda/realtek: Fix mute led for HP Omen 17-cb0xxx
ALSA: usb-audio: fix vendor quirk for Logitech H390
ALSA: usb-audio: add volume quirks for MS LifeChat LX-3000
ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails
ASoC: max98090/91: fixed max98091 ALSA widget powering up/down
ASoC: dt-bindings: Add compatible string fsl,imx-audio-tlv320
ASoC: codecs: wcd938x-sdw: remove redundant runtime pm calls
ASoC: sdw_utils: add rt1321 part id to codec_info_list
ALSA: usb-audio: Fix NULL pointer deference in try_to_register_card
ALSA: firewire: amdtp-stream: fix enum kernel-doc warnings
ALSA: usb-audio: add mixer_playback_min_mute quirk for Logitech H390
ASoC: nau8821: Avoid unnecessary blocking in IRQ handler
ASoC: nau8821: Add DMI quirk to bypass jack debounce circuit
ASoC: nau8821: Consistently clear interrupts before unmasking
ASoC: nau8821: Generalize helper to clear IRQ status
ASoC: nau8821: Cancel jdet_work before handling jack ejection
ASoC: codecs: Fix gain setting ranges for Renesas IDT821034 codec
ASoC: tas2781: Update ti,tas2781.yaml for adding tas58xx
ASoC: tas2781: Support more newly-released amplifiers tas58xx in the driver
ASoC: qcom: sc8280xp: Add support for QCS615
...
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||
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Linus Torvalds
|
e96687c6d3 |
drm fixes for 6.18-rc2
draw: - Avoid color truncation gpuvm: - Avoid kernel-doc warning sched: - Avoid double free i915: - Skip GuC communication warning if reset is in progress - Couple frontbuffer related fixes - Deactivate PSR only on LNL and when selective fetch enabled xe: - Increase global invalidation timeout to handle some workloads - Fix NPD while evicting BOs in an array of VM binds - Fix resizable BAR to account for possibly needing to move BARs other than the LMEMBAR - Fix error handling in xe_migrate_init() - Fix atomic fault handling with mixed mappings or if the page is already in VRAM - Enable media samplers power gating for platforms before Xe2 - Fix de-registering exec queue from GuC when unbinding - Ensure data migration to system if indicated by madvise with SVM - Fix kerneldoc for kunit change - Always account for cacheline alignment on migration - Drop bogus assertion on eviction amdgpu: - Backlight fix - SI fixes - CIK fix - Make CE support debug only - IP discovery fix - Ring reset fixes - GPUVM fault memory barrier fix - Drop unused structures in amdgpu_drm.h - JPEG debugfs fix - VRAM handling fixes for GPUs without VRAM - GC 12 MES fixes amdkfd: - MES fix ast: - Fix display output after reboot bridge: - lt9211: Fix version check panthor: - Fix MCU suspend qaic: - Init bootlog in correct order - Treat remaining == 0 as error in find_and_map_user_pages() - Lock access to DBC request queue rockchip: - vop2: Fix destination size in atomic check -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmjx3eUACgkQDHTzWXnE hr5eaw//RER6npuJ0c+fhpqXDL45pcEEGrozoctgxSb74PXf+vmcn2IbRgnGJz46 a7XfdMvSsvmpKphmNGT5wMPDYkW5Fdq4/vIlz7DL/qsnmd+l+yw5xIKveCoi92g8 4w4R/YzH33ApVmybIu1mSTzKSxtDYYHvdMlAPgwVo6rcG1wSzk9ONaRtuT+SE2At kkP7pKIG1fhxuM9zJOesz0YvBn4KF4UstOvfQO4i18tsVnKbk2LhIngftf06Sxis g77Ng+fqLuWuk3uxY4d5ElrSqQdLSAkW5UxNgCiV7nkIDqO+oyvH+AvTALizJhvG eZZtpgHiqEbUsRdb5YK2mcyzVkYkD1MBqI5kWgzH2iCQFj+gQ4FJjka51pSpdzq2 c4cWHojLuEongQ19xrckBSQyFqDusA6a/U+B40HFe9ErlvLNTc4UlI4NwuumZrM8 Q4fY5kbRYdqBoGTZD63UoGOqHgovMq1XXDmNcjPH0XVsYx10aKdfKYootHVA/JjG wHyNttXxzYTXHkpUup8ueQHLsJQ0iusp062i8ep59n6osNosvAr7XJv5RoB8n48Q TNp1BwjhLNqQ64PxKEq+ohULaehckchonuuN48dtuUft2zGEmoHj7xvYJB13FDrM gAtNp/llpufFDs+Yca7ZVRldmAqmXgadLVXPdGN/9KRJ3/8TbnU= =QedI -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2025-10-17' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "As per usual xe/amdgpu are the leaders, with some i915 and then a bunch of scattered fixes. There are a bunch of stability fixes for some older amdgpu cards. draw: - Avoid color truncation gpuvm: - Avoid kernel-doc warning sched: - Avoid double free i915: - Skip GuC communication warning if reset is in progress - Couple frontbuffer related fixes - Deactivate PSR only on LNL and when selective fetch enabled xe: - Increase global invalidation timeout to handle some workloads - Fix NPD while evicting BOs in an array of VM binds - Fix resizable BAR to account for possibly needing to move BARs other than the LMEMBAR - Fix error handling in xe_migrate_init() - Fix atomic fault handling with mixed mappings or if the page is already in VRAM - Enable media samplers power gating for platforms before Xe2 - Fix de-registering exec queue from GuC when unbinding - Ensure data migration to system if indicated by madvise with SVM - Fix kerneldoc for kunit change - Always account for cacheline alignment on migration - Drop bogus assertion on eviction amdgpu: - Backlight fix - SI fixes - CIK fix - Make CE support debug only - IP discovery fix - Ring reset fixes - GPUVM fault memory barrier fix - Drop unused structures in amdgpu_drm.h - JPEG debugfs fix - VRAM handling fixes for GPUs without VRAM - GC 12 MES fixes amdkfd: - MES fix ast: - Fix display output after reboot bridge: - lt9211: Fix version check panthor: - Fix MCU suspend qaic: - Init bootlog in correct order - Treat remaining == 0 as error in find_and_map_user_pages() - Lock access to DBC request queue rockchip: - vop2: Fix destination size in atomic check" * tag 'drm-fixes-2025-10-17' of https://gitlab.freedesktop.org/drm/kernel: (44 commits) drm/sched: Fix potential double free in drm_sched_job_add_resv_dependencies drm/xe/evict: drop bogus assert drm/xe/migrate: don't misalign current bytes drm/xe/kunit: Fix kerneldoc for parameterized tests drm/xe/svm: Ensure data will be migrated to system if indicated by madvise. drm/gpuvm: Fix kernel-doc warning for drm_gpuvm_map_req.map drm/i915/psr: Deactivate PSR only on LNL and when selective fetch enabled drm/ast: Blank with VGACR17 sync enable, always clear VGACRB6 sync off accel/qaic: Synchronize access to DBC request queue head & tail pointer accel/qaic: Treat remaining == 0 as error in find_and_map_user_pages() accel/qaic: Fix bootlog initialization ordering drm/rockchip: vop2: use correct destination rectangle height check drm/draw: fix color truncation in drm_draw_fill24 drm/xe/guc: Check GuC running state before deregistering exec queue drm/xe: Enable media sampler power gating drm/xe: Handle mixed mappings and existing VRAM on atomic faults drm/xe/migrate: Fix an error path drm/xe: Move rebar to be done earlier drm/xe: Don't allow evicting of BOs in same VM in array of VM binds drm/xe: Increase global invalidation timeout to 1000us ... |
||
Dave Airlie
|
d6dd930a6b |
Short summary of fixes pull:
ast: - Fix display output after reboot bridge: - lt9211: Fix version check core: - draw: Avoid color truncation - gpuvm: Avoid kernel-doc warning - sched: Avoid double free panthor: - Fix MCU suspend qaic: - Init bootlog in correct order - Treat remaining == 0 as error in find_and_map_user_pages() - Lock access to DBC request queue rockchip: - vop2: Fix destination size in atomic check -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmjw/fgbFIAAAAAABAAO bWFudTIsMi41KzEuMTEsMiwyAAoJEGgNwR1TC3ojCAAH/Aso0c3Zhiy2t6v+ZkWA lm9biRjMA82aPqHODQMiuBcqMjNel8zY1mRAwEMWs88MV/fw3BTdUjg7Oh9cDPBa IbeYBqUefyMs5I+4J4o3KjvmmAkr9qGiFjz+IYScLyFgy5/zZBRiK33LCXMfwQl9 dD6mgVkn78o6i15v4IaVpkrGzXi8dPqhVG3l3qONvyIgJa8yzCoyTq2dpdI1aHL4 Czv6NtZ05bkfZFIFois1YKVKPaAkipQhmxYtulVfFOaah09VSO20HPfhlSlONRMz IiXVNisE0os1LP7J7/sg2CKbnTTJ0G1ObJ8d5ZBtM6HlBBe0B1n4Vz5hDKjc4ObL /yI= =JFwD -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2025-10-16' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: ast: - Fix display output after reboot bridge: - lt9211: Fix version check core: - draw: Avoid color truncation - gpuvm: Avoid kernel-doc warning - sched: Avoid double free panthor: - Fix MCU suspend qaic: - Init bootlog in correct order - Treat remaining == 0 as error in find_and_map_user_pages() - Lock access to DBC request queue rockchip: - vop2: Fix destination size in atomic check Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20251016141607.GA73919@linux.fritz.box |
||
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Linus Torvalds
|
634ec1fc79 |
Including fixes from CAN
Current release - regressions:
- udp: do not use skb_release_head_state() before skb_attempt_defer_free()
- gro_cells: use nested-BH locking for gro_cell
- dpll: zl3073x: increase maximum size of flash utility
Previous releases - regressions:
- core: fix lockdep splat on device unregister
- tcp: fix tcp_tso_should_defer() vs large RTT
- tls:
- don't rely on tx_work during send()
- wait for pending async decryptions if tls_strp_msg_hold fails
- can: j1939: add missing calls in NETDEV_UNREGISTER notification handler
- eth: lan78xx: fix lost EEPROM write timeout in lan78xx_write_raw_eeprom
Previous releases - always broken:
- ip6_tunnel: prevent perpetual tunnel growth
- dpll: zl3073x: handle missing or corrupted flash configuration
- can: m_can: fix pm_runtime and CAN state handling
- eth:ixgbe: fix too early devlink_free() in ixgbe_remove()
- eth: ixgbevf: fix mailbox API compatibility
- eth: gve: Check valid ts bit on RX descriptor before hw timestamping
- eth: idpf: cleanup remaining SKBs in PTP flows
- eth: r8169: fix packet truncation after S4 resume on RTL8168H/RTL8111H
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from CAN
Current release - regressions:
- udp: do not use skb_release_head_state() before
skb_attempt_defer_free()
- gro_cells: use nested-BH locking for gro_cell
- dpll: zl3073x: increase maximum size of flash utility
Previous releases - regressions:
- core: fix lockdep splat on device unregister
- tcp: fix tcp_tso_should_defer() vs large RTT
- tls:
- don't rely on tx_work during send()
- wait for pending async decryptions if tls_strp_msg_hold fails
- can: j1939: add missing calls in NETDEV_UNREGISTER notification
handler
- eth: lan78xx: fix lost EEPROM write timeout in
lan78xx_write_raw_eeprom
Previous releases - always broken:
- ip6_tunnel: prevent perpetual tunnel growth
- dpll: zl3073x: handle missing or corrupted flash configuration
- can: m_can: fix pm_runtime and CAN state handling
- eth:
- ixgbe: fix too early devlink_free() in ixgbe_remove()
- ixgbevf: fix mailbox API compatibility
- gve: Check valid ts bit on RX descriptor before hw timestamping
- idpf: cleanup remaining SKBs in PTP flows
- r8169: fix packet truncation after S4 resume on RTL8168H/RTL8111H"
* tag 'net-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits)
udp: do not use skb_release_head_state() before skb_attempt_defer_free()
net: usb: lan78xx: fix use of improperly initialized dev->chipid in lan78xx_reset
netdevsim: set the carrier when the device goes up
selftests: tls: add test for short splice due to full skmsg
selftests: net: tls: add tests for cmsg vs MSG_MORE
tls: don't rely on tx_work during send()
tls: wait for pending async decryptions if tls_strp_msg_hold fails
tls: always set record_type in tls_process_cmsg
tls: wait for async encrypt in case of error during latter iterations of sendmsg
tls: trim encrypted message to match the plaintext on short splice
tg3: prevent use of uninitialized remote_adv and local_adv variables
MAINTAINERS: new entry for IPv6 IOAM
gve: Check valid ts bit on RX descriptor before hw timestamping
net: core: fix lockdep splat on device unregister
MAINTAINERS: add myself as maintainer for b53
selftests: net: check jq command is supported
net: airoha: Take into account out-of-order tx completions in airoha_dev_xmit()
tcp: fix tcp_tso_should_defer() vs large RTT
r8152: add error handling in rtl8152_driver_init
usbnet: Fix using smp_processor_id() in preemptible code warnings
...
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Lance Yang
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c97513cddc |
hung_task: fix warnings caused by unaligned lock pointers
The blocker tracking mechanism assumes that lock pointers are at least
4-byte aligned to use their lower bits for type encoding.
However, as reported by Eero Tamminen, some architectures like m68k
only guarantee 2-byte alignment of 32-bit values. This breaks the
assumption and causes two related WARN_ON_ONCE checks to trigger.
To fix this, the runtime checks are adjusted to silently ignore any lock
that is not 4-byte aligned, effectively disabling the feature in such
cases and avoiding the related warnings.
Thanks to Geert Uytterhoeven for bisecting!
Link: https://lkml.kernel.org/r/20250909145243.17119-1-lance.yang@linux.dev
Fixes:
|