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1,295,511 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Andy Shevchenko
|
4e378158e5 |
tracing: Drop unused helper function to fix the build
A helper function defined but not used. This, in particular,
prevents kernel builds with clang, `make W=1` and CONFIG_WERROR=y:
kernel/trace/trace.c:2229:19: error: unused function 'run_tracer_selftest' [-Werror,-Wunused-function]
2229 | static inline int run_tracer_selftest(struct tracer *type)
| ^~~~~~~~~~~~~~~~~~~
Fix this by dropping unused functions.
See also commit
|
||
Steven Rostedt
|
af17814334 |
tracing/osnoise: Fix build when timerlat is not enabled
To fix some critical section races, the interface_lock was added to a few
locations. One of those locations was above where the interface_lock was
declared, so the declaration was moved up before that usage.
Unfortunately, where it was placed was inside a CONFIG_TIMERLAT_TRACER
ifdef block. As the interface_lock is used outside that config, this broke
the build when CONFIG_OSNOISE_TRACER was enabled but
CONFIG_TIMERLAT_TRACER was not.
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: "Helena Anna" <helena.anna.dubel@intel.com>
Cc: "Luis Claudio R. Goncalves" <lgoncalv@redhat.com>
Cc: Tomas Glozar <tglozar@redhat.com>
Link: https://lore.kernel.org/20240909103231.23a289e2@gandalf.local.home
Fixes:
|
||
|
Steven Rostedt
|
5bfbcd1ee5 |
tracing/timerlat: Add interface_lock around clearing of kthread in stop_kthread()
The timerlat interface will get and put the task that is part of the
"kthread" field of the osn_var to keep it around until all references are
released. But here's a race in the "stop_kthread()" code that will call
put_task_struct() on the kthread if it is not a kernel thread. This can
race with the releasing of the references to that task struct and the
put_task_struct() can be called twice when it should have been called just
once.
Take the interface_lock() in stop_kthread() to synchronize this change.
But to do so, the function stop_per_cpu_kthreads() needs to change the
loop from for_each_online_cpu() to for_each_possible_cpu() and remove the
cpu_read_lock(), as the interface_lock can not be taken while the cpu
locks are held. The only side effect of this change is that it may do some
extra work, as the per_cpu variables of the offline CPUs would not be set
anyway, and would simply be skipped in the loop.
Remove unneeded "return;" in stop_kthread().
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Tomas Glozar <tglozar@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
Cc: "Luis Claudio R. Goncalves" <lgoncalv@redhat.com>
Link: https://lore.kernel.org/20240905113359.2b934242@gandalf.local.home
Fixes:
|
||
|
Steven Rostedt
|
e6a53481da |
tracing/timerlat: Only clear timer if a kthread exists
The timerlat tracer can use user space threads to check for osnoise and
timer latency. If the program using this is killed via a SIGTERM, the
threads are shutdown one at a time and another tracing instance can start
up resetting the threads before they are fully closed. That causes the
hrtimer assigned to the kthread to be shutdown and freed twice when the
dying thread finally closes the file descriptors, causing a use-after-free
bug.
Only cancel the hrtimer if the associated thread is still around. Also add
the interface_lock around the resetting of the tlat_var->kthread.
Note, this is just a quick fix that can be backported to stable. A real
fix is to have a better synchronization between the shutdown of old
threads and the starting of new ones.
Link: https://lore.kernel.org/all/20240820130001.124768-1-tglozar@redhat.com/
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: "Luis Claudio R. Goncalves" <lgoncalv@redhat.com>
Link: https://lore.kernel.org/20240905085330.45985730@gandalf.local.home
Fixes:
|
||
|
Steven Rostedt
|
177e1cc2f4 |
tracing/osnoise: Use a cpumask to know what threads are kthreads
The start_kthread() and stop_thread() code was not always called with the
interface_lock held. This means that the kthread variable could be
unexpectedly changed causing the kthread_stop() to be called on it when it
should not have been, leading to:
while true; do
rtla timerlat top -u -q & PID=$!;
sleep 5;
kill -INT $PID;
sleep 0.001;
kill -TERM $PID;
wait $PID;
done
Causing the following OOPS:
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017]
CPU: 5 UID: 0 PID: 885 Comm: timerlatu/5 Not tainted 6.11.0-rc4-test-00002-gbc754cc76d1b-dirty #125 a533010b71dab205ad2f507188ce8c82203b0254
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:hrtimer_active+0x58/0x300
Code: 48 c1 ee 03 41 54 48 01 d1 48 01 d6 55 53 48 83 ec 20 80 39 00 0f 85 30 02 00 00 49 8b 6f 30 4c 8d 75 10 4c 89 f0 48 c1 e8 03 <0f> b6 3c 10 4c 89 f0 83 e0 07 83 c0 03 40 38 f8 7c 09 40 84 ff 0f
RSP: 0018:ffff88811d97f940 EFLAGS: 00010202
RAX: 0000000000000002 RBX: ffff88823c6b5b28 RCX: ffffed10478d6b6b
RDX: dffffc0000000000 RSI: ffffed10478d6b6c RDI: ffff88823c6b5b28
RBP: 0000000000000000 R08: ffff88823c6b5b58 R09: ffff88823c6b5b60
R10: ffff88811d97f957 R11: 0000000000000010 R12: 00000000000a801d
R13: ffff88810d8b35d8 R14: 0000000000000010 R15: ffff88823c6b5b28
FS: 0000000000000000(0000) GS:ffff88823c680000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561858ad7258 CR3: 000000007729e001 CR4: 0000000000170ef0
Call Trace:
<TASK>
? die_addr+0x40/0xa0
? exc_general_protection+0x154/0x230
? asm_exc_general_protection+0x26/0x30
? hrtimer_active+0x58/0x300
? __pfx_mutex_lock+0x10/0x10
? __pfx_locks_remove_file+0x10/0x10
hrtimer_cancel+0x15/0x40
timerlat_fd_release+0x8e/0x1f0
? security_file_release+0x43/0x80
__fput+0x372/0xb10
task_work_run+0x11e/0x1f0
? _raw_spin_lock+0x85/0xe0
? __pfx_task_work_run+0x10/0x10
? poison_slab_object+0x109/0x170
? do_exit+0x7a0/0x24b0
do_exit+0x7bd/0x24b0
? __pfx_migrate_enable+0x10/0x10
? __pfx_do_exit+0x10/0x10
? __pfx_read_tsc+0x10/0x10
? ktime_get+0x64/0x140
? _raw_spin_lock_irq+0x86/0xe0
do_group_exit+0xb0/0x220
get_signal+0x17ba/0x1b50
? vfs_read+0x179/0xa40
? timerlat_fd_read+0x30b/0x9d0
? __pfx_get_signal+0x10/0x10
? __pfx_timerlat_fd_read+0x10/0x10
arch_do_signal_or_restart+0x8c/0x570
? __pfx_arch_do_signal_or_restart+0x10/0x10
? vfs_read+0x179/0xa40
? ksys_read+0xfe/0x1d0
? __pfx_ksys_read+0x10/0x10
syscall_exit_to_user_mode+0xbc/0x130
do_syscall_64+0x74/0x110
? __pfx___rseq_handle_notify_resume+0x10/0x10
? __pfx_ksys_read+0x10/0x10
? fpregs_restore_userregs+0xdb/0x1e0
? fpregs_restore_userregs+0xdb/0x1e0
? syscall_exit_to_user_mode+0x116/0x130
? do_syscall_64+0x74/0x110
? do_syscall_64+0x74/0x110
? do_syscall_64+0x74/0x110
entry_SYSCALL_64_after_hwframe+0x71/0x79
RIP: 0033:0x7ff0070eca9c
Code: Unable to access opcode bytes at 0x7ff0070eca72.
RSP: 002b:00007ff006dff8c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: 0000000000000000 RBX: 0000000000000005 RCX: 00007ff0070eca9c
RDX: 0000000000000400 RSI: 00007ff006dff9a0 RDI: 0000000000000003
RBP: 00007ff006dffde0 R08: 0000000000000000 R09: 00007ff000000ba0
R10: 00007ff007004b08 R11: 0000000000000246 R12: 0000000000000003
R13: 00007ff006dff9a0 R14: 0000000000000007 R15: 0000000000000008
</TASK>
Modules linked in: snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hwdep snd_hda_core
---[ end trace 0000000000000000 ]---
This is because it would mistakenly call kthread_stop() on a user space
thread making it "exit" before it actually exits.
Since kthreads are created based on global behavior, use a cpumask to know
when kthreads are running and that they need to be shutdown before
proceeding to do new work.
Link: https://lore.kernel.org/all/20240820130001.124768-1-tglozar@redhat.com/
This was debugged by using the persistent ring buffer:
Link: https://lore.kernel.org/all/20240823013902.135036960@goodmis.org/
Note, locking was originally used to fix this, but that proved to cause too
many deadlocks to work around:
https://lore.kernel.org/linux-trace-kernel/20240823102816.5e55753b@gandalf.local.home/
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: "Luis Claudio R. Goncalves" <lgoncalv@redhat.com>
Link: https://lore.kernel.org/20240904103428.08efdf4c@gandalf.local.home
Fixes:
|
||
|
Steven Rostedt
|
d2603279c7 |
eventfs: Use list_del_rcu() for SRCU protected list variable
Chi Zhiling reported:
We found a null pointer accessing in tracefs[1], the reason is that the
variable 'ei_child' is set to LIST_POISON1, that means the list was
removed in eventfs_remove_rec. so when access the ei_child->is_freed, the
panic triggered.
by the way, the following script can reproduce this panic
loop1 (){
while true
do
echo "p:kp submit_bio" > /sys/kernel/debug/tracing/kprobe_events
echo "" > /sys/kernel/debug/tracing/kprobe_events
done
}
loop2 (){
while true
do
tree /sys/kernel/debug/tracing/events/kprobes/
done
}
loop1 &
loop2
[1]:
[ 1147.959632][T17331] Unable to handle kernel paging request at virtual address dead000000000150
[ 1147.968239][T17331] Mem abort info:
[ 1147.971739][T17331] ESR = 0x0000000096000004
[ 1147.976172][T17331] EC = 0x25: DABT (current EL), IL = 32 bits
[ 1147.982171][T17331] SET = 0, FnV = 0
[ 1147.985906][T17331] EA = 0, S1PTW = 0
[ 1147.989734][T17331] FSC = 0x04: level 0 translation fault
[ 1147.995292][T17331] Data abort info:
[ 1147.998858][T17331] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
[ 1148.005023][T17331] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[ 1148.010759][T17331] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 1148.016752][T17331] [dead000000000150] address between user and kernel address ranges
[ 1148.024571][T17331] Internal error: Oops: 0000000096000004 [#1] SMP
[ 1148.030825][T17331] Modules linked in: team_mode_loadbalance team nlmon act_gact cls_flower sch_ingress bonding tls macvlan dummy ib_core bridge stp llc veth amdgpu amdxcp mfd_core gpu_sched drm_exec drm_buddy radeon crct10dif_ce video drm_suballoc_helper ghash_ce drm_ttm_helper sha2_ce ttm sha256_arm64 i2c_algo_bit sha1_ce sbsa_gwdt cp210x drm_display_helper cec sr_mod cdrom drm_kms_helper binfmt_misc sg loop fuse drm dm_mod nfnetlink ip_tables autofs4 [last unloaded: tls]
[ 1148.072808][T17331] CPU: 3 PID: 17331 Comm: ls Tainted: G W ------- ---- 6.6.43 #2
[ 1148.081751][T17331] Source Version: 21b3b386e948bedd29369af66f3e98ab01b1c650
[ 1148.088783][T17331] Hardware name: Greatwall GW-001M1A-FTF/GW-001M1A-FTF, BIOS KunLun BIOS V4.0 07/16/2020
[ 1148.098419][T17331] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1148.106060][T17331] pc : eventfs_iterate+0x2c0/0x398
[ 1148.111017][T17331] lr : eventfs_iterate+0x2fc/0x398
[ 1148.115969][T17331] sp : ffff80008d56bbd0
[ 1148.119964][T17331] x29: ffff80008d56bbf0 x28: ffff001ff5be2600 x27: 0000000000000000
[ 1148.127781][T17331] x26: ffff001ff52ca4e0 x25: 0000000000009977 x24: dead000000000100
[ 1148.135598][T17331] x23: 0000000000000000 x22: 000000000000000b x21: ffff800082645f10
[ 1148.143415][T17331] x20: ffff001fddf87c70 x19: ffff80008d56bc90 x18: 0000000000000000
[ 1148.151231][T17331] x17: 0000000000000000 x16: 0000000000000000 x15: ffff001ff52ca4e0
[ 1148.159048][T17331] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[ 1148.166864][T17331] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000804391d0
[ 1148.174680][T17331] x8 : 0000000180000000 x7 : 0000000000000018 x6 : 0000aaab04b92862
[ 1148.182498][T17331] x5 : 0000aaab04b92862 x4 : 0000000080000000 x3 : 0000000000000068
[ 1148.190314][T17331] x2 : 000000000000000f x1 : 0000000000007ea8 x0 : 0000000000000001
[ 1148.198131][T17331] Call trace:
[ 1148.201259][T17331] eventfs_iterate+0x2c0/0x398
[ 1148.205864][T17331] iterate_dir+0x98/0x188
[ 1148.210036][T17331] __arm64_sys_getdents64+0x78/0x160
[ 1148.215161][T17331] invoke_syscall+0x78/0x108
[ 1148.219593][T17331] el0_svc_common.constprop.0+0x48/0xf0
[ 1148.224977][T17331] do_el0_svc+0x24/0x38
[ 1148.228974][T17331] el0_svc+0x40/0x168
[ 1148.232798][T17331] el0t_64_sync_handler+0x120/0x130
[ 1148.237836][T17331] el0t_64_sync+0x1a4/0x1a8
[ 1148.242182][T17331] Code: 54ffff6c f9400676 910006d6 f9000676 (b9405300)
[ 1148.248955][T17331] ---[ end trace 0000000000000000 ]---
The issue is that list_del() is used on an SRCU protected list variable
before the synchronization occurs. This can poison the list pointers while
there is a reader iterating the list.
This is simply fixed by using list_del_rcu() that is specifically made for
this purpose.
Link: https://lore.kernel.org/linux-trace-kernel/20240829085025.3600021-1-chizhiling@163.com/
Cc: stable@vger.kernel.org
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/20240904131605.640d42b1@gandalf.local.home
Fixes:
|
||
Zheng Yejian
|
49aa8a1f4d |
tracing: Avoid possible softlockup in tracing_iter_reset()
In __tracing_open(), when max latency tracers took place on the cpu,
the time start of its buffer would be updated, then event entries with
timestamps being earlier than start of the buffer would be skipped
(see tracing_iter_reset()).
Softlockup will occur if the kernel is non-preemptible and too many
entries were skipped in the loop that reset every cpu buffer, so add
cond_resched() to avoid it.
Cc: stable@vger.kernel.org
Fixes:
|
||
Masami Hiramatsu (Google)
|
bc754cc76d |
tracing: Fix memory leak in fgraph storage selftest
With ftrace boot-time selftest, kmemleak reported some memory leaks in
the new test case for function graph storage for multiple tracers.
unreferenced object 0xffff888005060080 (size 32):
comm "swapper/0", pid 1, jiffies 4294676440
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 20 10 06 05 80 88 ff ff ........ .......
54 0c 1e 81 ff ff ff ff 00 00 00 00 00 00 00 00 T...............
backtrace (crc 7c93416c):
[<000000000238ee6f>] __kmalloc_cache_noprof+0x11f/0x2a0
[<0000000033d2b6c5>] enter_record+0xe8/0x150
[<0000000054c38424>] match_records+0x1cd/0x230
[<00000000c775b63d>] ftrace_set_hash+0xff/0x380
[<000000007bf7208c>] ftrace_set_filter+0x70/0x90
[<00000000a5c08dda>] test_graph_storage_multi+0x2e/0xf0
[<000000006ba028ca>] trace_selftest_startup_function_graph+0x1e8/0x260
[<00000000a715d3eb>] run_tracer_selftest+0x111/0x190
[<00000000395cbf90>] register_tracer+0xdf/0x1f0
[<0000000093e67f7b>] do_one_initcall+0x141/0x3b0
[<00000000c591b682>] do_initcall_level+0x82/0xa0
[<000000004e4c6600>] do_initcalls+0x43/0x70
[<0000000034f3c4e4>] kernel_init_freeable+0x170/0x1f0
[<00000000c7a5dab2>] kernel_init+0x1a/0x1a0
[<00000000ea105947>] ret_from_fork+0x3a/0x50
[<00000000a1932e84>] ret_from_fork_asm+0x1a/0x30
...
This means filter hash allocated for the fixtures are not correctly
released after the test.
Free those hash lists after tests are done and split the loop for
initialize fixture and register fixture for rollback.
Fixes:
|
||
|
Masami Hiramatsu (Google)
|
a069a22f39 |
tracing: fgraph: Fix to add new fgraph_ops to array after ftrace_startup_subops()
Since the register_ftrace_graph() assigns a new fgraph_ops to
fgraph_array before registring it by ftrace_startup_subops(), the new
fgraph_ops can be used in function_graph_enter().
In most cases, it is still OK because those fgraph_ops's hashtable is
already initialized by ftrace_set_filter*() etc.
But if a user registers a new fgraph_ops which does not initialize the
hash list, ftrace_ops_test() in function_graph_enter() causes a NULL
pointer dereference BUG because fgraph_ops->ops.func_hash is NULL.
This can be reproduced by the below commands because function profiler's
fgraph_ops does not initialize the hash list;
# cd /sys/kernel/tracing
# echo function_graph > current_tracer
# echo 1 > function_profile_enabled
To fix this problem, add a new fgraph_ops to fgraph_array after
ftrace_startup_subops(). Thus, until the new fgraph_ops is initialized,
we will see fgraph_stub on the corresponding fgraph_array entry.
Cc: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Florent Revest <revest@chromium.org>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: bpf <bpf@vger.kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Alan Maguire <alan.maguire@oracle.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Guo Ren <guoren@kernel.org>
Link: https://lore.kernel.org/172398528350.293426.8347220120333730248.stgit@devnote2
Fixes:
|
||
Linus Torvalds
|
47ac09b91b | Linux 6.11-rc4 v6.11-rc4 | ||
|
Linus Torvalds
|
ccdbf91fdf |
Driver core fixes for 6.11-rc4
Here are 2 driver fixes for regressions from 6.11-rc1 due to the driver core change making a structure in a driver core callback const. These were missed by all testing EXCEPT for what Bart happened to be running, so I appreciate the fixes provided here for some odd/not-often-used driver subsystems that nothing else happened to catch. Both of these fixes have been in linux-next all week with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZsIWNA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylHBgCdGDGhaQp4W/dLejZBeMtuGLILTcoAnRm7/Aj8 U/uR4ukttCXjfvjlalxi =t+bl -----END PGP SIGNATURE----- Merge tag 'driver-core-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are two driver fixes for regressions from 6.11-rc1 due to the driver core change making a structure in a driver core callback const. These were missed by all testing EXCEPT for what Bart happened to be running, so I appreciate the fixes provided here for some odd/not-often-used driver subsystems that nothing else happened to catch. Both of these fixes have been in linux-next all week with no reported issues" * tag 'driver-core-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: mips: sgi-ip22: Fix the build ARM: riscpc: ecard: Fix the build |
||
|
Linus Torvalds
|
e1bc113215 |
Char/Misc fixes for 6.11-rc4
Here are some small char/misc fixes for 6.11-rc4 to resolve reported problems. Included in here are: - fastrpc revert of a change that broke userspace - xillybus fixes for reported issues Half of these have been in linux-next this week with no reported problems, I don't know if the last bit of xillybus driver changes made it in, but they are "obviously correct" so will be safe :) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZsIT4A8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymYQACfeV6tIMHlHSVS9VSbiXHJAovjvFEAoLQvuvBS 0dN1Q4iYF+5Sy4JWAZb/ =ztLK -----END PGP SIGNATURE----- Merge tag 'char-misc-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc fixes from Greg KH: "Here are some small char/misc fixes for 6.11-rc4 to resolve reported problems. Included in here are: - fastrpc revert of a change that broke userspace - xillybus fixes for reported issues Half of these have been in linux-next this week with no reported problems, I don't know if the last bit of xillybus driver changes made it in, but they are 'obviously correct' so will be safe :)" * tag 'char-misc-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: char: xillybus: Check USB endpoints when probing device char: xillybus: Refine workqueue handling Revert "misc: fastrpc: Restrict untrusted app to attach to privileged PD" char: xillybus: Don't destroy workqueue from work item running on it |
||
|
Linus Torvalds
|
394f33f9b3 |
TTY/Serial fixes for 6.11-rc4
Here are some small tty and serial driver fixes for 6.11-rc4 to resolve some reported problems. Included in here are: - conmakehash.c userspace build issues - fsl_lpuart driver fix - 8250_omap revert for reported regression - atmel_serial rts flag fix All of these have been in linux-next this week with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZsIUhw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymHUACdHhcerkgnsJxwy4pUTbH1mjCsQ40AniqUkc/l 5bShqqmhDP1Y5zh7D5w5 =rdx/ -----END PGP SIGNATURE----- Merge tag 'tty-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial fixes from Greg KH: "Here are some small tty and serial driver fixes for 6.11-rc4 to resolve some reported problems. Included in here are: - conmakehash.c userspace build issues - fsl_lpuart driver fix - 8250_omap revert for reported regression - atmel_serial rts flag fix All of these have been in linux-next this week with no reported issues" * tag 'tty-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "serial: 8250_omap: Set the console genpd always on if no console suspend" tty: atmel_serial: use the correct RTS flag. tty: vt: conmakehash: remove non-portable code printing comment header tty: serial: fsl_lpuart: mark last busy before uart_add_one_port |
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|
Linus Torvalds
|
3d9061d22b |
USB / Thunderbolt driver fixes for 6.11-rc4
Here are some small USB and Thunderbolt driver fixes for 6.11-rc4 to
resolve some reported issues. Included in here are:
- thunderbolt driver fixes for reported problems
- typec driver fixes
- xhci fixes
- new device id for ljca usb driver
All of these have been in linux-next this week with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt driver fixes from Greg KH:
"Here are some small USB and Thunderbolt driver fixes for 6.11-rc4 to
resolve some reported issues. Included in here are:
- thunderbolt driver fixes for reported problems
- typec driver fixes
- xhci fixes
- new device id for ljca usb driver
All of these have been in linux-next this week with no reported
issues"
* tag 'usb-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
xhci: Fix Panther point NULL pointer deref at full-speed re-enumeration
usb: misc: ljca: Add Lunar Lake ljca GPIO HID to ljca_gpio_hids[]
Revert "usb: typec: tcpm: clear pd_event queue in PORT_RESET"
usb: typec: ucsi: Fix the return value of ucsi_run_command()
usb: xhci: fix duplicate stall handling in handle_tx_event()
usb: xhci: Check for xhci->interrupters being allocated in xhci_mem_clearup()
thunderbolt: Mark XDomain as unplugged when router is removed
thunderbolt: Fix memory leaks in {port|retimer}_sb_regs_write()
|
||
|
Linus Torvalds
|
57b14823ea |
for-6.11-rc3-tag
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Merge tag 'for-6.11-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull more btrfs fixes from David Sterba:
"A more fixes. We got reports that shrinker added in 6.10 still causes
latency spikes and the fixes don't handle all corner cases. Due to
summer holidays we're taking a shortcut to disable it for release
builds and will fix it in the near future.
- only enable extent map shrinker for DEBUG builds, temporary quick
fix to avoid latency spikes for regular builds
- update target inode's ctime on unlink, mandated by POSIX
- properly take lock to read/update block group's zoned variables
- add counted_by() annotations"
* tag 'for-6.11-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: only enable extent map shrinker for DEBUG builds
btrfs: zoned: properly take lock to read/update block group's zoned variables
btrfs: tree-checker: add dev extent item checks
btrfs: update target inode's ctime on unlink
btrfs: send: annotate struct name_cache_entry with __counted_by()
|
||
Jann Horn
|
3c0da3d163 |
fuse: Initialize beyond-EOF page contents before setting uptodate
fuse_notify_store(), unlike fuse_do_readpage(), does not enable page
zeroing (because it can be used to change partial page contents).
So fuse_notify_store() must be more careful to fully initialize page
contents (including parts of the page that are beyond end-of-file)
before marking the page uptodate.
The current code can leave beyond-EOF page contents uninitialized, which
makes these uninitialized page contents visible to userspace via mmap().
This is an information leak, but only affects systems which do not
enable init-on-alloc (via CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y or the
corresponding kernel command line parameter).
Link: https://bugs.chromium.org/p/project-zero/issues/detail?id=2574
Cc: stable@kernel.org
Fixes:
|
||
|
Linus Torvalds
|
c3f2d783a4 |
16 hotfixes. All except one are for MM. 10 of these are cc:stable and
the others pertain to post-6.10 issues. As usual with these merges, singletons and doubletons all over the place, no identifiable-by-me theme. Please see the lovingly curated changelogs to get the skinny. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZsFf8wAKCRDdBJ7gKXxA jvEUAP97y/sqKD8rQNc0R8fRGSPNPamwyok8RHwohb0JEHovlAD9HsQ9Ad57EpqR wBexMxJRFc7Dt73Tu6IkLQ1iNGqABAc= =8KNp -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2024-08-17-19-34' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "16 hotfixes. All except one are for MM. 10 of these are cc:stable and the others pertain to post-6.10 issues. As usual with these merges, singletons and doubletons all over the place, no identifiable-by-me theme. Please see the lovingly curated changelogs to get the skinny" * tag 'mm-hotfixes-stable-2024-08-17-19-34' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/migrate: fix deadlock in migrate_pages_batch() on large folios alloc_tag: mark pages reserved during CMA activation as not tagged alloc_tag: introduce clear_page_tag_ref() helper function crash: fix riscv64 crash memory reserve dead loop selftests: memfd_secret: don't build memfd_secret test on unsupported arches mm: fix endless reclaim on machines with unaccepted memory selftests/mm: compaction_test: fix off by one in check_compaction() mm/numa: no task_numa_fault() call if PMD is changed mm/numa: no task_numa_fault() call if PTE is changed mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0 mm/memory-failure: use raw_spinlock_t in struct memory_failure_cpu mm: don't account memmap per-node mm: add system wide stats items category mm: don't account memmap on failure mm/hugetlb: fix hugetlb vs. core-mm PT locking mseal: fix is_madv_discard() |
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|
Linus Torvalds
|
810996a363 |
powerpc fixes for 6.11 #2
- Fix crashes on 85xx with some configs since the recent hugepd rework.
- Fix boot warning with hugepages and CONFIG_DEBUG_VIRTUAL on some platforms.
- Don't enable offline cores when changing SMT modes, to match existing
userspace behaviour.
Thanks to: Christophe Leroy, Dr. David Alan Gilbert, Guenter Roeck, Nysal Jan
K.A, Shrikanth Hegde, Thomas Gleixner, Tyrel Datwyler.
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Merge tag 'powerpc-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
- Fix crashes on 85xx with some configs since the recent hugepd rework.
- Fix boot warning with hugepages and CONFIG_DEBUG_VIRTUAL on some
platforms.
- Don't enable offline cores when changing SMT modes, to match existing
userspace behaviour.
Thanks to Christophe Leroy, Dr. David Alan Gilbert, Guenter Roeck, Nysal
Jan K.A, Shrikanth Hegde, Thomas Gleixner, and Tyrel Datwyler.
* tag 'powerpc-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/topology: Check if a core is online
cpu/SMT: Enable SMT only if a core is online
powerpc/mm: Fix boot warning with hugepages and CONFIG_DEBUG_VIRTUAL
powerpc/mm: Fix size of allocated PGDIR
soc: fsl: qbman: remove unused struct 'cgr_comp'
|
||
|
Linus Torvalds
|
e0fac5fc8b |
three client fixes, including two for stable
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|
Linus Torvalds
|
98a1b2d71f |
i2c-for-6.11-rc4
I2C core needs to fix a fix from rc3 by replacing IS_ENABLED() with
IS_REACHABLE().
For host drivers, there are two fixes in this update:
Tegra I2C Controller: Addresses a potential double-locking issue
during probe. ACPI devices are not IRQ-safe when invoking runtime
suspend and resume functions, so the irq_safe flag should not be
set.
Qualcomm GENI I2C Controller: Fixes an oversight in the exit path
of the runtime_resume() function, which was missed in the
previous release.
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Merge tag 'i2c-for-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"I2C core fix replacing IS_ENABLED() with IS_REACHABLE()
For host drivers, there are two fixes:
- Tegra I2C Controller: Addresses a potential double-locking issue
during probe. ACPI devices are not IRQ-safe when invoking runtime
suspend and resume functions, so the irq_safe flag should not be
set.
- Qualcomm GENI I2C Controller: Fixes an oversight in the exit path
of the runtime_resume() function, which was missed in the previous
release"
* tag 'i2c-for-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: tegra: Do not mark ACPI devices as irq safe
i2c: Use IS_REACHABLE() for substituting empty ACPI functions
i2c: qcom-geni: Add missing geni_icc_disable in geni_i2c_runtime_resume
|
||
|
Linus Torvalds
|
df6cbc62cc |
SCSI fixes on 20240817
Two small fixes to the mpi3mr driver. One to avoid oversize allocations in tracing and the other to fix an uninitialized spinlock in the user to driver feature request code (used to trigger dumps and the like). Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZsBQwyYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pisheu1AQCI/XZH BpmXjjiQXGXTS7f2M6qzL0u3atQe3mN4+KIIbgEA+7WlNAiPa6rw2wjcXhOfQNs8 BHhU85KzlrzVuQY/b18= =YODS -----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: "Two small fixes to the mpi3mr driver. One to avoid oversize allocations in tracing and the other to fix an uninitialized spinlock in the user to driver feature request code (used to trigger dumps and the like)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: mpi3mr: Avoid MAX_PAGE_ORDER WARNING for buffer allocations scsi: mpi3mr: Add missing spin_lock_init() for mrioc->trigger_lock |
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|
Linus Torvalds
|
d09840f8b3 |
Bug fixes for 6.11-rc4:
* Check for presence of only 'attr' feature before scrubbing an inode's
attribute fork.
* Restore the behaviour of setting AIL thread to TASK_INTERRUPTIBLE for
long (i.e. 50ms) sleep durations to prevent high load averages.
* Do not allow users to change the realtime flag of a file unless the
datadev and rtdev both support fsdax access modes.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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Merge tag 'xfs-6.11-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Chandan Babu:
- Check for presence of only 'attr' feature before scrubbing an inode's
attribute fork.
- Restore the behaviour of setting AIL thread to TASK_INTERRUPTIBLE for
long (i.e. 50ms) sleep durations to prevent high load averages.
- Do not allow users to change the realtime flag of a file unless the
datadev and rtdev both support fsdax access modes.
* tag 'xfs-6.11-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: conditionally allow FS_XFLAG_REALTIME changes if S_DAX is set
xfs: revert AIL TASK_KILLABLE threshold
xfs: attr forks require attr, not attr2
|
||
|
Linus Torvalds
|
b718175853 |
bcachefs fixes for 6.11-rc4
- New on disk format version, bcachefs_metadata_version_disk_accounting_inum This adds one more disk accounting counter, which counts disk usage and number of extents per inode number. This lets us track fragmentation, for implementing defragmentation later, and it also counts disk usage per inode in all snapshots, which will be a useful thing to expose to users. - One performance issue we've observed is threads spinning when they should be waiting for dirty keys in the key cache to be flushed by journal reclaim, so we now have hysteresis for the waiting thread, as well as improving the tracepoint and a new time_stat, for tracking time blocked waiting on key cache flushing. And, various assorted smaller fixes. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEKnAFLkS8Qha+jvQrE6szbY3KbnYFAma/9QkACgkQE6szbY3K bnYcBw/+LBSZ415gWSjPktdecf5rc6K4KxETxAxV0f0KesYzxqAtQzN0SCDvKt65 3aALU03wM8vWITiLS38/ckT+j6S2BpXcOxdu/OC0nRYQEUg9ZLvqEG5lQ3a/LliV Q64N33qsSr6QaKszFllLYcN4tGduKg8HoMlHn6+vJ7HNPjdfv0HHERSUsc7K84/w jkRtDE2NxsRJZKMEvIFp8hd5KXUR5zyBz/kc4P0WliLXpSyJLITzhKw1JV7ikKVD 0mO2bJ/0i7wPIabAD2HJahvbC7fl+2fkYFxUJ2XnvMTgU/+QyeGHEufbcbVrVSp0 BpzBTmSMFbGXBkbQBruFX5rJetzXeBqdYf0Yfavd4KDhGvYlSfDZQUapXT1QKC2q aHSB/s+2r7Crr/MBJyjbeFgXFTNGvI5yerlbdp2yj1kxjYJHHaKrp6h7n6XXk21W /mGF5tkIMkFTv98rQnIaky4neJzOPsLTTgxeR8zEudCgMaVUqEcaMdIFvARDjY/3 n52VR0zl3olV3vu7LgHaHfgH6lfaMV0sHPaGNYGL0YL+bCJD+lYM8a6l9aaks8vk md7+mFcOS4FUdDdS8MEKIN/k/gkEOC/EpmI864i9rIl0SiNXNy7FPTDKON8b+Ury 5omBMUQMEe9Q/pgKGXfpJWFynhSPEVf4y1DIOsrXk/jeBqenFyo= =BPGT -----END PGP SIGNATURE----- Merge tag 'bcachefs-2024-08-16' of git://evilpiepirate.org/bcachefs Pull bcachefs fixes from Kent OverstreetL - New on disk format version, bcachefs_metadata_version_disk_accounting_inum This adds one more disk accounting counter, which counts disk usage and number of extents per inode number. This lets us track fragmentation, for implementing defragmentation later, and it also counts disk usage per inode in all snapshots, which will be a useful thing to expose to users. - One performance issue we've observed is threads spinning when they should be waiting for dirty keys in the key cache to be flushed by journal reclaim, so we now have hysteresis for the waiting thread, as well as improving the tracepoint and a new time_stat, for tracking time blocked waiting on key cache flushing. ... and various assorted smaller fixes. * tag 'bcachefs-2024-08-16' of git://evilpiepirate.org/bcachefs: bcachefs: Fix locking in __bch2_trans_mark_dev_sb() bcachefs: fix incorrect i_state usage bcachefs: avoid overflowing LRU_TIME_BITS for cached data lru bcachefs: Fix forgetting to pass trans to fsck_err() bcachefs: Increase size of cuckoo hash table on too many rehashes bcachefs: bcachefs_metadata_version_disk_accounting_inum bcachefs: Kill __bch2_accounting_mem_mod() bcachefs: Make bkey_fsck_err() a wrapper around fsck_err() bcachefs: Fix warning in __bch2_fsck_err() for trans not passed in bcachefs: Add a time_stat for blocked on key cache flush bcachefs: Improve trans_blocked_journal_reclaim tracepoint bcachefs: Add hysteresis to waiting on btree key cache flush lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc() bcachefs: Convert for_each_btree_node() to lockrestart_do() bcachefs: Add missing downgrade table entry bcachefs: disk accounting: ignore unknown types bcachefs: bch2_accounting_invalid() fixup bcachefs: Fix bch2_trigger_alloc when upgrading from old versions bcachefs: delete faulty fastpath in bch2_btree_path_traverse_cached() |
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Kent Overstreet
|
0e49d3ff12 |
bcachefs: Fix locking in __bch2_trans_mark_dev_sb()
We run this in full RW mode now, so we have to guard against the superblock buffer being reallocated. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
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Linus Torvalds
|
e5fa841af6 |
memcg_write_event_control() oops fix
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQqUNBr3gm4hGXdBJlZ7Krx/gZQ6wUCZr/i9gAKCRBZ7Krx/gZQ 63P7APsHNIz5Hp11JY+e09h0WHSZNANUWLo5iXOBSbtoXT+X4AD/QiQmFMUWn/Mw SplFZwLYZs5F/ULC2TJsC40LKKuXBQI= =lfbt -----END PGP SIGNATURE----- Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull memcg-v1 fix from Al Viro: "memcg_write_event_control() oops fix" * tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: memcg_write_event_control(): fix a user-triggerable oops |
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Linus Torvalds
|
c2cdb13a34 |
arm64 fixes:
- Fix the arm64 __get_mem_asm() to use the _ASM_EXTABLE_##type##ACCESS() macro instead of the *_ERR() one in order to avoid writing -EFAULT to the value register in case of a fault - Initialise all elements of the acpi_early_node_map[] to NUMA_NO_NODE. Prior to this fix, only the first element was initialised - Move the KASAN random tag seed initialisation after the per-CPU areas have been initialised (prng_state is __percpu) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAma/d5sACgkQa9axLQDI XvGt7xAAm1Pc3IEoODXMZ4Io8yhXDvpMzYVIDHhiexKrxAMLCJfIRCrYPvmpHfNS lQMdgTw61htAk7IukgQA2yKjqQ3C2H1hZ0Ofa9T+oH3ZmCleyWzgmk+nQgVF6aOw HipG9e2bgfRrJujJ4oZEaSaUtusaeS6qK39Jam2VdiaSCJYOu1yCMn2biyvj5PX0 0Eh5H6uE1gc5n84QGUEDj9ZXLdjx+N8NXhBxAqaDjQ8nhvcDFMlQoDY0XS2e0TrT 35QB8z6nb1jNITlIQ2p1X+ahT8urfVYxzBmi+wvLE7dCSCsPR3wwWS+fQ+9Fq9gv u2VqnaVasmai1xiWSA/+TrQYiVnWBqhaNb5iOZuUMNN6BUNuXZq5ItZEsGp58NOA Ircluc+ad5xQGGeTYKNiEq0pRucuoTRODHzrv+XfueJ63TJ7IXfFxbJtGL0yhVa7 lqJ4wK4nIRRealAa2SqIgF9KN3E9QdHhQJr1Bv228gsXxByhOoG05bChUXF+Ckx7 OOHdq5cLkoLfV3liXqNP7hrzLFpUVvn0lNzcZECNz8XEjIqwp81N/HF6rOf8p8G8 h7fXEAzPGuMZYFUnwx9Nsyi9vkLiy3i1QkcAsTV+xHzcZJNLu08OO/ypme/Qp6O/ T0O02MwzQRzVfu9LI8GYzvLwYySPAD/5b6mNTwPwe/A0RM46rio= =XCox -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: - Fix the arm64 __get_mem_asm() to use the _ASM_EXTABLE_##type##ACCESS() macro instead of the *_ERR() one in order to avoid writing -EFAULT to the value register in case of a fault - Initialise all elements of the acpi_early_node_map[] to NUMA_NO_NODE. Prior to this fix, only the first element was initialised - Move the KASAN random tag seed initialisation after the per-CPU areas have been initialised (prng_state is __percpu) * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Fix KASAN random tag seed initialization arm64: ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE arm64: uaccess: correct thinko in __get_mem_asm() |
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Linus Torvalds
|
216595b708 |
One fix for the new T-Head TH1520 clk driver that marks a bus clk
critical so that it isn't turned off during late init which breaks emmc-sdio. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAma/y6wRHHNib3lkQGtl cm5lbC5vcmcACgkQrQKIl8bklSVZBxAAvrUbQdDThOWfk3c9SdlnSeSC5VI/btmB vDfiDOJjcUhTvpqBqWL0J8sIJ5sBtiOLUKV3g1fPAOvLFNLHWyvtGacuq1AonG1z FeKzjo1LaLo24nXuKMEVpe/CrZRfCJbIP6lPQs5YmZkeUen4JfNf2ecfwr1Y7fyt M5r/3nWKl0bvzoLeb+fzFVwuU7FHC+Kk/hZ6tS6yFdc1GslNYSQg8zKxchnhW5BP 2xaO5xBRxh9c+FuOQvdOUh0VQXNnL2Z1MWbxpWVc5jcoZbvmu0NbV9P7ZZtK1ZxT b4dQHEGnLtHFd5qOFGhsj8tq71KOKYPm1lohuE05E9zmcQ7JYlIZKM9WdFBoPvQT MoBIX6uZph4XtaDzY9POyve0qNk5jkeW/KQdvDlkZxifO3CFH8+5YHBm1uHrrlEN SDNN5VNfyNBzvDjIFdDSRr/g0oRSXklnEJEBHUOMh8Ea3sJJrM1qGqSEFT+MU5Fj Z4I/TMJBgxOA+jGwDiqIZ9AN8UKCZZGqGtTsbL+d+CjzLAPfOsLI9O2rR7bOTgB8 YbeS5wwafSBcUasx2iy5+Ac6Z+jUEtgPws5fpzK0EBM5I1LmtIZBeVrv8euacoh/ Y6XC+pt6RFuvOT/ng7hrnJ18X/eeviSVDnkmkZKgPHW2txv99gsx2/RvhKOt8lBv 1xbbLUszJ5Q= =fvJY -----END PGP SIGNATURE----- Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fix from Stephen Boyd: "One fix for the new T-Head TH1520 clk driver that marks a bus clk critical so that it isn't turned off during late init which breaks emmc-sdio" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: thead: fix dependency on clk_ignore_unused |
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Linus Torvalds
|
85652baa89 |
block-6.11-20240824
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Linus Torvalds
|
c5ac744cdd |
io_uring-6.11-20240824
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Linus Torvalds
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2731835f3f |
Devicetree fixes for v6.11, part 2:
- Fix a possible (but unlikely) out-of-bounds read in interrupts parsing code - Add AT25 EEPROM "fujitsu,mb85rs256" compatible - Update Konrad Dybcio's email -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAma/qw4ACgkQ+vtdtY28 YcNr4w//d7Yxr3uf+BiP9oOQfWhWlhItyQcy+ML06I+AjZOLd0TmjMQPU74vOyiV UN/A9MwvEJH5cEsC7/Mb/fGQWLagOwAlvvV87YkffhdBcW4meov067k/y4mSWfxt Ja3jxi8zzFk4TjLF5L9Tf26o+alLrSEBEiHYXTleQ56pmyTZE6MZrpQmJ8fzm+Q5 wAXTquy3NlqPHdGBg1JledVzZLB/zFmi2NQyHP0xh1plD4SuBHWGxHf4Cdujp38X ZplF7H65SJuKwtLKEMUDQRLsgVWa0PmJgbZ/b7kqoEbhqv6YOm9sBlYIKzcAhPv/ JraDzryIl/2QMHd/gVa+XEzCjLL1N0DllXVSljIMPheNe2Q44bObZJvF66lZjrQk c9JTtRbTJGCmliA1Kx+zBOpM4KtzQ6iK8uhVCAExsxXVYNNtfOyJTC1h6RbTXFtQ k+2GO7vnhh5t9xg1bauU/9kGs/AkShSa5QMoCwTckTIOYHRtYZQWlGsN3aI4owez xIbrmg9k4c3guaFKEtkg/Pqhiol7tMrLeZmwvMSIUe4PLms5l3DfX8BspxrkGq28 uu/05pWtEJZv55w/fAwhlXK8pGiGvB5KrjjUjzYO3uduoDBTMAbWT0M79YqvtHJB 7TlQxwt2zporngORFcaVTnNncQ9bxGL2pM42p3WeFxX6pelAcrs= =qnsV -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix a possible (but unlikely) out-of-bounds read in interrupts parsing code - Add AT25 EEPROM "fujitsu,mb85rs256" compatible - Update Konrad Dybcio's email * tag 'devicetree-fixes-for-6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of/irq: Prevent device address out-of-bounds read in interrupt map walk dt-bindings: eeprom: at25: add fujitsu,mb85rs256 compatible dt-bindings: Batch-update Konrad Dybcio's email |
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Qu Wenruo
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534f7eff92 |
btrfs: only enable extent map shrinker for DEBUG builds
Although there are several patches improving the extent map shrinker,
there are still reports of too frequent shrinker behavior, taking too
much CPU for the kswapd process.
So let's only enable extent shrinker for now, until we got more
comprehensive understanding and a better solution.
Link: https://lore.kernel.org/linux-btrfs/3df4acd616a07ef4d2dc6bad668701504b412ffc.camel@intelfx.name/
Link: https://lore.kernel.org/linux-btrfs/c30fd6b3-ca7a-4759-8a53-d42878bf84f7@gmail.com/
Fixes:
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Linus Torvalds
|
296c871d29 |
Thermal control fix for 6.11-rc4
Fix a Bang-bang thermal governor issue causing it to fail to reset the state of cooling devices if they are "on" to start with, but the thermal zone temperature is always below the corresponding trip point (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAma/fRgSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxQfsP/2YtRcpov/GInIuS4oKo9YvrsjzcCrQQ puYrR5JaPpiAoIqcXEva4UQdInr7lyjDcmy9V3lKayZrMwph8nLo4eh665Pp6pDw k1EqKNsu3Id29Xpto1famGvCUrsOHF0QSyVAP4AQNylHhZjDlgBsRvgitrY8Pz3a 91/7u5P5l4xmVsAu9R+v9AfuE1DjDynpp4NY/h7SE3Ytf7KHNra8UThRhXeVqcKt IXgk4GLpZ2mE17AggLrmlY4kToEXQCtgbD9tub0q3x0SoWO0tFuhWLirM4gTcjgm iqByW8t0JDZMHh53ZLxB9C1ycSYzoPm6FPVTYmPss2i/JklO1K/mOybCps+CIvsp ly0o1Q4Vjsub3guPs1sXh2ljHNLwWdzT8xsdqgNTTv3t7PqxM0uV/3T07cXTblxe Xd0InP15hrbqAzJtyZ4tGo4dmV0bmYRxUauVhHIXlK3Nc8Dum2/lFg+y3TNcQQbe sbEc0UPwSpeONWE485u4A4rBLkEWPOlJVucUMlnmTsryGovy/18nOCoY4c+Um9yr QeE6d3u5XH4DblZ2gqJzpKukFl7YSEWRI/Cazd5cQQlfC5QEJRP5f3LmGN9Jc2I8 3DcL/Nwr6i5dgRbcBua1xs0nNS+1T9IwweHHtwrGzw063a7EyhC0gplBHnxCsj/0 ZCac0P2iz4rw =Q7ZJ -----END PGP SIGNATURE----- Merge tag 'thermal-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fix from Rafael Wysocki: "Fix a Bang-bang thermal governor issue causing it to fail to reset the state of cooling devices if they are 'on' to start with, but the thermal zone temperature is always below the corresponding trip point (Rafael Wysocki)" * tag 'thermal-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: gov_bang_bang: Use governor_data to reduce overhead thermal: gov_bang_bang: Add .manage() callback thermal: gov_bang_bang: Split bang_bang_control() thermal: gov_bang_bang: Call __thermal_cdev_update() directly |
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Linus Torvalds
|
64ab5e4039 |
ACPI fix for 6.11-rc4
Fix an issue related to the ACPI EC device handling that causes the _REG control method to be evaluated for EC operation regions that are not expected to be used which confuses the platform firmware and provokes various types of misbehavior on some systems (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAma/fHISHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxQXcP/1ECLnwMTDwb1ApyDCsCff5a7BzCfR+9 tOfryqE1pW/uEEFDrDbMCFpst72RJ22LqxtC5FF4ur7PsyeEmdhAoS8Igxbz2ypt +cAs+utCwG8aQVC+0fuQmu8mwMc3TaknV+LXW/lLtSyzxdth/xpSrCRYRpDqYfCk il6Wbnc2N8RX5f78jWYiW7+IeC6KDRMlCJvlwZxBi1k/uRsZu4m3CRHEv4OGUCE2 sOpRkpK/XT5WCSFQmq1ItFN6LWDDt93U0QBCY425F3J7R4kRg8pgo5Y+2ulMVikv tA5JpvPH2A103VJIX0DVznz3CtGjouDtnQNOE20Xy3kgn/KqZ9OmaYTVlARBa/zk t0zx/2Q5q70qB27abD/2qSbczWbDoak2U6js1qCSl1Tjca6zS5tvjZy2jPTEGL43 QoFrMHVYpp0grn+eyOgwcwpwK6XaDBKUIvgdizSc85Yiy+DpWzGIwsMl/HmXSoga OwRcXjiOozuznXVcfVAXsCrmbK8bfs5pkdDBIW7nsfAfAirP+Qzid4RqcjiyVJkf f3gpzmy96vl0/1Z0UL4cNmmfLmFiEj2jkd2Mypp1sWI5W1GKk185A/SJ7jvNdtJb sDD/3MxT7YO3bERLso8iZhRzwJ5tYz5zaP9tUTo+A7p8vErBTgW9Aq9jjKhBOs0Y 3yppKt3+hKOX =j+R8 -----END PGP SIGNATURE----- Merge tag 'acpi-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Fix an issue related to the ACPI EC device handling that causes the _REG control method to be evaluated for EC operation regions that are not expected to be used. This confuses the platform firmware and provokes various types of misbehavior on some systems (Rafael Wysocki)" * tag 'acpi-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: EC: Evaluate _REG outside the EC scope more carefully ACPICA: Add a depth argument to acpi_execute_reg_methods() Revert "ACPI: EC: Evaluate orphan _REG under EC device" |
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Linus Torvalds
|
e4a55b555d |
libnvdimm fixes for v6.11-rc4
Commit |
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Caleb Sander Mateos
|
1fc2ac428e |
io_uring: fix user_data field name in comment
io_uring_cqe's user_data field refers to `sqe->data`, but io_uring_sqe does not have a data field. Fix the comment to say `sqe->user_data`. Signed-off-by: Caleb Sander Mateos <csander@purestorage.com> Link: https://github.com/axboe/liburing/pull/1206 Link: https://lore.kernel.org/r/20240816181526.3642732-1-csander@purestorage.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
|
Linus Torvalds
|
60cb1da6ed |
Rust fixes for v6.11
- Fix '-Os' Rust 1.80.0+ builds adding more intrinsics (also tweaked
in upstream Rust for the upcoming 1.82.0).
- Fix support for the latest version of rust-analyzer due to a change
on rust-analyzer config file semantics (considered a fix since most
developers use the latest version of the tool, which is the only one
actually supported by upstream). I am discussing stability of the
config file with upstream -- they may be able to start versioning it.
- Fix GCC 14 builds due to '-fmin-function-alignment' not skipped for
libclang (bindgen).
- A couple Kconfig fixes around '{RUSTC,BINDGEN}_VERSION_TEXT' to
suppress error messages in a foreign architecture chroot and to use a
proper default format.
- Clean 'rust-analyzer' target warning due to missing recursive make
invocation mark.
- Clean Clippy warning due to missing indentation in docs.
- Clean LLVM 19 build warning due to removed 3dnow feature upstream.
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Merge tag 'rust-fixes-6.11' of https://github.com/Rust-for-Linux/linux
Pull rust fixes from Miguel Ojeda:
- Fix '-Os' Rust 1.80.0+ builds adding more intrinsics (also tweaked in
upstream Rust for the upcoming 1.82.0).
- Fix support for the latest version of rust-analyzer due to a change
on rust-analyzer config file semantics (considered a fix since most
developers use the latest version of the tool, which is the only one
actually supported by upstream). I am discussing stability of the
config file with upstream -- they may be able to start versioning it.
- Fix GCC 14 builds due to '-fmin-function-alignment' not skipped for
libclang (bindgen).
- A couple Kconfig fixes around '{RUSTC,BINDGEN}_VERSION_TEXT' to
suppress error messages in a foreign architecture chroot and to use a
proper default format.
- Clean 'rust-analyzer' target warning due to missing recursive make
invocation mark.
- Clean Clippy warning due to missing indentation in docs.
- Clean LLVM 19 build warning due to removed 3dnow feature upstream.
* tag 'rust-fixes-6.11' of https://github.com/Rust-for-Linux/linux:
rust: x86: remove `-3dnow{,a}` from target features
kbuild: rust-analyzer: mark `rust_is_available.sh` invocation as recursive
rust: add intrinsics to fix `-Os` builds
kbuild: rust: skip -fmin-function-alignment in bindgen flags
rust: Support latest version of `rust-analyzer`
rust: macros: indent list item in `module!`'s docs
rust: fix the default format for CONFIG_{RUSTC,BINDGEN}_VERSION_TEXT
rust: suppress error messages from CONFIG_{RUSTC,BINDGEN}_VERSION_TEXT
|
||
|
Linus Torvalds
|
5b179fe052 |
RISC-V Fixes for 6.11-rc4
* The text patching global icache flush has been reintroduced. * A fix for the syscall entry code to correctly initialize a0, which manifests as a bug in strace. * XIP kernels now map the entire kernel, which fixes boot under at least DEBUG_VIRTUAL=y. * The acpi_early_node_map initializer now initializes all nodes. * A fix for a OOB access in the Andes vendor extension probing code. * A new key for scalar misaligned access performance in hwprobe, which correctly treat the values as an enum (as opposed to a bitmap). -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAma/ahUTHHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYicI3D/9BfuMfVsx+L6KlSCQxEtAZeB5w6soD ptwHIeExZhu2H+RRc2Ej76TQtzRL2Zd5xJtLf6kfvtzeG45y5Ic3Lal08Q4YNkLh ivFIvFPFxAo5QdyxLmEgUbyJf4DERESb/9I68KIJvo0nBMhd5B8kKqGAcCgQXtZP tnqLuO0cok4lK/BSbJrC5VkkBZbM5seH4hdwNOh3U8dyb9DEyrSNYXNHU7axCorJ TTcnRlsBzBQPyNyaXDN0w6Yp1yA3eCs20dvTf0AQW3iBEboIIYV1hbk+dMDgJNgB JyOz3nRcjncw2+S+zeshiHu62SfjyrhCCZQCC+2ssJKbSqIlZh6C+sZfQpPGe8RH fK1QoVHbcBKO+zNsTK58oVxK+yQhZhbAHE5WvZ7ZsPw7/Aa7Y2kRUbfG7GoUYgej Hvb3GVTsiIJc0CO4TkjojBoAbyiY0fCnDzVUn5esZylRcCx1OI2mMRIDWUpbVnsM LORkK/vVTaR2JebCqoTLMpjbjFyxrRfeuv+nDFP/NaW0HO/poX0n5Zk175kgPtpv AwdkQvuaw5notNPVDd2mpr+fwCibwEYO4kh4jtuAun07sQPA2KXJrUKSt4Y8rt4D cmBI+YJDx5Y1kUWnCyIzvggMGDQXvBlepjbhZ9IBIWL5JHozil0Mc1FIC7tH4JhS yc1SYS1+7r2gEg== =dO3Z -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - reintroduce the text patching global icache flush - fix syscall entry code to correctly initialize a0, which manifested as a strace bug - XIP kernels now map the entire kernel, which fixes boot under at least DEBUG_VIRTUAL=y - initialize all nodes in the acpi_early_node_map initializer - fix OOB access in the Andes vendor extension probing code - A new key for scalar misaligned access performance in hwprobe, which correctly treat the values as an enum (as opposed to a bitmap) * tag 'riscv-for-linus-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Fix out-of-bounds when accessing Andes per hart vendor extension array RISC-V: hwprobe: Add SCALAR to misaligned perf defines RISC-V: hwprobe: Add MISALIGNED_PERF key RISC-V: ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE riscv: change XIP's kernel_map.size to be size of the entire kernel riscv: entry: always initialize regs->a0 to -ENOSYS riscv: Re-introduce global icache flush in patch_text_XXX() |
||
|
Linus Torvalds
|
4a621e2910 |
A couple of fixes for tracing:
- Prevent a NULL pointer dereference in the error path of RTLA tool
- Fix an infinite loop bug when reading from the ring buffer when closed.
If there's a thread trying to read the ring buffer and it gets closed
by another thread, the one reading will go into an infinite loop
when the buffer is empty instead of exiting back to user space.
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Merge tag 'trace-v6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
"A couple of fixes for tracing:
- Prevent a NULL pointer dereference in the error path of RTLA tool
- Fix an infinite loop bug when reading from the ring buffer when
closed. If there's a thread trying to read the ring buffer and it
gets closed by another thread, the one reading will go into an
infinite loop when the buffer is empty instead of exiting back to
user space"
* tag 'trace-v6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
rtla/osnoise: Prevent NULL dereference in error handling
tracing: Return from tracing_buffers_read() if the file has been closed
|
||
|
Linus Torvalds
|
1486141ad8 |
Hi,
Contains two bug fixes for a memory corruption bug and a memory leak bug in the DCP trusted keys type. Just as a remainder DCP was a crypto coprocessor in i.MX SoC's. BR, Jarkko -----BEGIN PGP SIGNATURE----- iIgEABYKADAWIQRE6pSOnaBC00OEHEIaerohdGur0gUCZr8z1RIcamFya2tvQGtl cm5lbC5vcmcACgkQGnq6IXRrq9LN7gEAoviBLjrEi/jDnXo2OCwd3y2HMYTB+gmy wx1EHIOf/V8BAPeiRJ2zEDMllY0H7lsNOuNa8l+/2kXswVn8mtGStQMH =8XhJ -----END PGP SIGNATURE----- Merge tag 'keys-trusted-next-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull key fixes from Jarkko Sakkinen: "Two bug fixes for a memory corruption bug and a memory leak bug in the DCP trusted keys type. Just as a reminder DCP was a crypto coprocessor in i.MX SoCs" * tag 'keys-trusted-next-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: KEYS: trusted: dcp: fix leak of blob encryption key KEYS: trusted: fix DCP blob payload length assignment |
||
|
Kent Overstreet
|
99c87fe0f5 |
bcachefs: fix incorrect i_state usage
Reported-by: syzbot+95e40eae71609e40d851@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
9482f3b053 |
bcachefs: avoid overflowing LRU_TIME_BITS for cached data lru
Reported-by: syzbot+510b0b28f8e6de64d307@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
075cabf324 |
bcachefs: Fix forgetting to pass trans to fsck_err()
Reported-by: syzbot+e3938cd6d761b78750e6@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Kent Overstreet
|
c2f6e16a67 |
bcachefs: Increase size of cuckoo hash table on too many rehashes
Also, improve the calculation of the new table size, so that it can shrink when needed. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> |
||
|
Linus Torvalds
|
670c12ce09 |
- fix misbehavior if suspend or resume is interrupted by a signal
- fix wrong indentation in dm-crypt.rst - fix memory allocation failure in dm-persistent-data -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRnH8MwLyZDhyYfesYTAyx9YGnhbQUCZr9XxBQcbXBhdG9ja2FA cmVkaGF0LmNvbQAKCRATAyx9YGnhbWZGAQDNczuQiRv21Rrlb/hmvwyv1r9125Kk KKEl+/baxTL0qwD9GJo5l8C1RLp2M3AQyCF4JbY0lXBY42ywGLwOCC9KXw0= =e/lM -----END PGP SIGNATURE----- Merge tag 'for-6.11/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mikulas Patocka: - fix misbehavior if suspend or resume is interrupted by a signal - fix wrong indentation in dm-crypt.rst - fix memory allocation failure in dm-persistent-data * tag 'for-6.11/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm persistent data: fix memory allocation failure Documentation: dm-crypt.rst warning + error fix dm resume: don't return EINVAL when signalled dm suspend: return -ERESTARTSYS instead of -EINTR |
||
|
Linus Torvalds
|
de53959e00 |
IOMMU Fixes for Linux v6.11-rc3
Including: - Bring back a lost return statement in io-page-fault code - Remove an unused function declaration -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAma/VbMACgkQK/BELZcB GuMcxxAAmiMiTPKL2nV8vkwV7RdM/CQp8VMhEC2jBljKYzUZTZTFAR1cLnlYBLRO Qqnr7nk9PUeEiRGIU8b5CHVoCQsAQIWdh7kaMRbMIJFoPxFc0sIDDnJb5GMNRuEO QVOcVuqnDZcUm3wrbPyEjMuE46l4Hrzie6CEBoH/WQFOHUG+bX+E7RnHBHS2Un3B AkX1fmdhzLBz5lqD0kJuA+J+Aa2tB1mOj1L7ivC9pdVJlokAdrSehtXXcCiY5vli EEq3wKhfR3cxZdNFX882dqOtIt2qcvL9KANQbZefcczsQ9qWxF5wT1GRER174Joi lJZrMHLHMMFJxOOYUD4yj/ZckvQRfmc5UxHXLq7Apw0inNU/5xh89x2d5sGGLGUK ivXKY7pBXlT1GY6dcbdEs492ooe9986OsKQflGH5nWJ1qz58qqJc7oSdJh4fVBj5 1FEyADv6WHOh6cwIV6X+IyPGdZb9NcnEXTQUxY2oYHgOp1fNWeauidQL1xaxZNuF DAmOmDO8Q6F/maemqH+Z+bjMrgmY0v66a+7l/bV5kpbT78vUZyByOG77qPxfeY+H Kfy9nDx9v4LVU8F0+uYLGFhru7cHFaEwYPxF2+f30fNrmvqsWW3hcoTxVDEC00SP I8j6DcFU9tmgLRgVrx/uL40ljakc370vQxQR912IbFPf/zgPGLU= =2Q+2 -----END PGP SIGNATURE----- Merge tag 'iommu-fixes-v6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux Pull iommu fixes from Joerg Roedel: - Bring back a lost return statement in io-page-fault code - Remove an unused function declaration * tag 'iommu-fixes-v6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: iommu: Remove unused declaration iommu_sva_unbind_gpasid() iommu: Restore lost return in iommu_report_device_fault() |
||
|
Linus Torvalds
|
9bd40f824a |
gpio fixes for v6.11-rc4
- add the shutdown() callback to gpio-mlxbf3 in order to disable interrupts during graceful reboot -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAma/HJcACgkQEacuoBRx 13I6gw//Y8xbS1fWCBxQc5mx+zfD0khylvAZUofovN5zOga9wYk+xoSqhoO1AUdH AxGd4Mueu/bm8yEOrmtS/bziEeRxhg1aHaH8Tupj9DvQxkfdvpcpia07oN/P/HfJ 7MaJz1UXRkcHEqPW3x1rr22LUIFR31I75uqQWP+h1/Gden8r1HFslwy/Eb0fJwcG Wy5ly5SA03DyJZ4Jv6ew1PmlHixiNnHsvTD0FOrQ5kz8SwkV62LzIiFeMwWeDbWS SMwpJdZmS8t6pbx+R5CWJn96rK42z17HmWl1k424CAAMkpW4x5P38LJ4PL0vH/+s FwA/QCNAGYdqdNnU6iMA0ily1QsoReSuhUK9vgWpGiBR8Kibt6U5YP3KYK/A73vv BfSFPSO70XFDhW08Eec5cq9DiWBlK774egELLAjymR9VWCuo+XhEgyYrgv/qXDLG u3zXFEHd+NA1yxWptA9uoSpjPzybWIrtZ1AP3+Vg4g02f8NFxqC26OO5Mbqm66jX odbo1qd0IezsWJZbQ+h4re0qIID//SmpFNzCC30fAoviZJJccEb9Uw6Ii3WnygsX H8S+vuLFJyd60Ok/9GFApO1mt7Phr39t5gdZlUIUN7hPB2csZ0ydKSh1FOfCXRW1 kUqy12Gmn+vAKYEzLBUNU2WLo7ok84Bce+6hGKWQThHn/9LC8po= =bu2I -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fix from Bartosz Golaszewski: - add the shutdown() callback to gpio-mlxbf3 in order to disable interrupts during graceful reboot * tag 'gpio-fixes-for-v6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: mlxbf3: Support shutdown() function |
||
|
Linus Torvalds
|
d58c542a33 |
sound fixes for 6.11-rc4
All small fixes, mostly for usual suspects, HD-audio and USB-audio device-specific fixes / quirks. The Cirrus codec support took the update of SPI header as well. Other than that, there is a regression fix in the sanity check of ALSA timer code. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAma/EPgOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9ulQ/+OOiA26nLVV1Jux5RubXjT3FEQlhvX2U2QFKs tZuJzlLCyQiT/xySSZpkxSiASKxxgiiiilhfrVAQyxOga2QCmaHwO7akrnH5yNvk J/pO2Z1bW7DUHuo9qjTq6rYf39EQ9NhhsM6563/dYyh7YkPZsQ3HPt4PiZUJmAKf pX1SqAp7cw/ZX7EfEc0ysoxv3DcJRBZYQbDid33qN/CAFqUFhoSAYzRVa22Emi4h 3eva4zkxiVe7K9slWdLILFVO1Cq3PJc843B2dhcZLJFDlYBN1W/ouU3oBnUchq0k TwtwPq7HM/vFafUtSi0k3vbmPSYpTdcz5rICYGKeoRxRVbMlxBXNiZmrSWMVLTys aN+GRHSM2Hq6L6Mqrs/RsYxhj0jmvNWnpEzJ/AC4ZGAWw0EBcr2jNZLcS5rdOxQx J4BenpXEt90qkPKo8YA9PcZAvG+vJasMIccL6+bm0PlxtLVFgLe7HVE+OBgktmyh AD3oU8FLwVIZv3OyJh1Q7UIHObQlWXJSGwfN+P3tWPoKVirfL0lyIrSTUyJnxARr YZqpSuFUX5WKAV42M60R3xlyt1vUjPvXWbbJfCwqcZ4PXInXf8JPLSa1lj3Wutb6 Gmv+hEJSFnQXw7s4dtkUheI96p5SI/gTernwgg0wDQ2Jt7d1jDQ7b51jADGZmVU3 C9mq2aI= =/QfS -----END PGP SIGNATURE----- Merge tag 'sound-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "All small fixes, mostly for usual suspects, HD-audio and USB-audio device-specific fixes / quirks. The Cirrus codec support took the update of SPI header as well. Other than that, there is a regression fix in the sanity check of ALSA timer code" * tag 'sound-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/tas2781: Use correct endian conversion ALSA: usb-audio: Support Yamaha P-125 quirk entry ALSA: hda: cs35l41: Remove redundant call to hda_cs_dsp_control_remove() ALSA: hda: cs35l56: Remove redundant call to hda_cs_dsp_control_remove() ALSA: hda/tas2781: fix wrong calibrated data order ALSA: usb-audio: Add delay quirk for VIVO USB-C-XE710 HEADSET ALSA: hda/realtek: Add support for new HP G12 laptops ALSA: hda/realtek: Fix noise from speakers on Lenovo IdeaPad 3 15IAU7 ALSA: timer: Relax start tick time check for slave timer elements spi: Add empty versions of ACPI functions |
||
|
Linus Torvalds
|
37b20e9a58 |
drm fixes for 6.11-rc4
mediatek: - fix cursor crash amdgpu: - Fix MES ring buffer overflow - DCN 3.5 fix - DCN 3.2.1 fix - DP MST fix - Cursor fixes - JPEG fixes - Context ops validation - MES 12 fixes - VCN 5.0 fix - HDP fix panel: - dt bindings style fix - orientation quirks rockchip: - inno-hdmi: fix infoframe upload v3d: - fix OOB access in v3d_csd_job_run() xe: - Validate user fence during creation - Fix use after free when client stats are captured - SRIOV fixes - Runtime PM fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAma+0HEACgkQDHTzWXnE hr4sdQ//W3niZ5jPlzn0YB40euYZQi5t0bID+iF+OzEqW9rfJ31kbLFxF5Krgmdy M7PXsnKljdYyrL0ZeyQgsFW26401QHZQwgfo/ucG6v+YzsrB02fYXeQkGn+/Pz5z uGu49fDMmHiJ6u5XgxSiAmClGOlbW8+TeEz6fPk5lZOc46eikTFT5Xb1Tf7I3RKC ZQC/0GGOhr9taoJ9n7cTynDkxQUpEXGykdqb7CoZZ2kE1yBGujR1n+UXyMDEq2ll 8j1t0hdRXQC7hZYSg+5ohxJJB6hfgDAj46zBr+wxOid0pNrOwBUPc6bEKicJnSzk g0R7XBtCGzbIdCas9EIkJ8ewD4ucglg1R64JZVDS4dBw7kIHQM4nphfrwM4+1/Ig MLQaefEukwZT1s8kMoOK/oei8M/FGE1sVfCtmvCAxLQaysGB33vjjV68CltCsUWd rkehLi11wtFZtCf9crr/EeoSQuYI9YXElQ7JX10DquYhjchXZBW/MwYkYzicd128 bpMesGIr+iLI5RW3HsB2hyQ5b4lCrp7/jeP954LQWEei1VeMpchnfh6a7Qmwmhrl stk1+t38PRDLfK1GBXEJBLvXEiQMF4c/akOBgr0j6JuFhwf1yKF+7MeeXjLn3kAv n4uBtjXcPMPfm4v57rt7wUDJeIw4oLESkk+3hATnpimO3JXAQ8k= =Xs5O -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2024-08-16' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "Weekly drm fixes, mostly amdgpu and xe. The larger amdgpu fix is for a new IP block introduced in rc1, so should be fine. The xe fixes contain some missed fixes from the end of the previous round along with some fixes which required precursor changes, but otherwise everything seems fine, mediatek: - fix cursor crash amdgpu: - Fix MES ring buffer overflow - DCN 3.5 fix - DCN 3.2.1 fix - DP MST fix - Cursor fixes - JPEG fixes - Context ops validation - MES 12 fixes - VCN 5.0 fix - HDP fix panel: - dt bindings style fix - orientation quirks rockchip: - inno-hdmi: fix infoframe upload v3d: - fix OOB access in v3d_csd_job_run() xe: - Validate user fence during creation - Fix use after free when client stats are captured - SRIOV fixes - Runtime PM fixes" * tag 'drm-fixes-2024-08-16' of https://gitlab.freedesktop.org/drm/kernel: (37 commits) drm/xe: Hold a PM ref when GT TLB invalidations are inflight drm/xe: Drop xe_gt_tlb_invalidation_wait drm/xe: Add xe_gt_tlb_invalidation_fence_init helper drm/xe/pf: Fix VF config validation on multi-GT platforms drm/xe: Build PM into GuC CT layer drm/xe/vf: Fix register value lookup drm/xe: Fix use after free when client stats are captured drm/xe: Take a ref to xe file when user creates a VM drm/xe: Add ref counting for xe_file drm/xe: Move part of xe_file cleanup to a helper drm/xe: Validate user fence during creation drm/rockchip: inno-hdmi: Fix infoframe upload drm/amd/amdgpu: add HDP_SD support on gc 12.0.0/1 drm/amdgpu: Update kmd_fw_shared for VCN5 drm/amd/amdgpu: command submission parser for JPEG drm/amdgpu/mes12: fix suspend issue drm/amdgpu/mes12: sw/hw fini for unified mes drm/amdgpu/mes12: configure two pipes hardware resources drm/amdgpu/mes12: adjust mes12 sw/hw init for multiple pipes drm/amdgpu/mes12: add mes pipe switch support ... |
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Wolfram Sang
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87cea48495 |
Two fixes in this update:
Tegra I2C Controller: Addresses a potential double-locking issue during probe. ACPI devices are not IRQ-safe when invoking runtime suspend and resume functions, so the irq_safe flag should not be set. Qualcomm GENI I2C Controller: Fixes an oversight in the exit path of the runtime_resume() function, which was missed in the previous release. -----BEGIN PGP SIGNATURE----- iIwEABYIADQWIQScDfrjQa34uOld1VLaeAVmJtMtbgUCZr8N2RYcYW5kaS5zaHl0 aUBrZXJuZWwub3JnAAoJENp4BWYm0y1uRL4A/0kePjtTa2xs8tdkSBWhvOO3ZbL1 WyLcNsQ0F5JK7uS+AP42FnB0wVkIZe3LHATDZ6zKg0q8XfXw24budGeVqoWiAw== =KWwA -----END PGP SIGNATURE----- Merge tag 'i2c-host-fixes-6.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current Two fixes in this update: Tegra I2C Controller: Addresses a potential double-locking issue during probe. ACPI devices are not IRQ-safe when invoking runtime suspend and resume functions, so the irq_safe flag should not be set. Qualcomm GENI I2C Controller: Fixes an oversight in the exit path of the runtime_resume() function, which was missed in the previous release. |
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Rafael J. Wysocki
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6e6f58a170 |
thermal: gov_bang_bang: Use governor_data to reduce overhead
After running once, the for_each_trip_desc() loop in bang_bang_manage() is pure needless overhead because it is not going to make any changes unless a new cooling device has been bound to one of the trips in the thermal zone or the system is resuming from sleep. For this reason, make bang_bang_manage() set governor_data for the thermal zone and check it upfront to decide whether or not it needs to do anything. However, governor_data needs to be reset in some cases to let bang_bang_manage() know that it should walk the trips again, so add an .update_tz() callback to the governor and make the core additionally invoke it during system resume. To avoid affecting the other users of that callback unnecessarily, add a special notification reason for system resume, THERMAL_TZ_RESUME, and also pass it to __thermal_zone_device_update() called during system resume for consistency. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Peter Kästle <peter@piie.net> Reviewed-by: Zhang Rui <rui.zhang@intel.com> Cc: 6.10+ <stable@vger.kernel.org> # 6.10+ Link: https://patch.msgid.link/2285575.iZASKD2KPV@rjwysocki.net |