diff options
Diffstat (limited to 'debian/patches-rt/0057-sched-avoid-false-lockdep-splat-in-put_task_struct.patch')
| -rw-r--r-- | debian/patches-rt/0057-sched-avoid-false-lockdep-splat-in-put_task_struct.patch | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/debian/patches-rt/0057-sched-avoid-false-lockdep-splat-in-put_task_struct.patch b/debian/patches-rt/0057-sched-avoid-false-lockdep-splat-in-put_task_struct.patch index 9da36bc08..43201cddb 100644 --- a/debian/patches-rt/0057-sched-avoid-false-lockdep-splat-in-put_task_struct.patch +++ b/debian/patches-rt/0057-sched-avoid-false-lockdep-splat-in-put_task_struct.patch @@ -1,8 +1,8 @@ -From 5c27e6fdf46d68180a46fdf7944aa7e4668680c3 Mon Sep 17 00:00:00 2001 +From 6db82c40bca31549afa8f2520992a3a46f1cf89a Mon Sep 17 00:00:00 2001 From: Wander Lairson Costa <wander@redhat.com> Date: Wed, 14 Jun 2023 09:23:22 -0300 -Subject: [PATCH 57/62] sched: avoid false lockdep splat in put_task_struct() -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.69-rt21.tar.xz +Subject: [PATCH 57/64] sched: avoid false lockdep splat in put_task_struct() +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.82-rt27.tar.xz In put_task_struct(), a spin_lock is indirectly acquired under the kernel stock. When running the kernel in real-time (RT) configuration, the @@ -30,7 +30,7 @@ Signed-off-by: Clark Williams <clark.williams@gmail.com> 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h -index 7291fb6399d2..de7ebd2bf3ba 100644 +index aaa25ed1a8fe..a51c36397324 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -141,8 +141,12 @@ static inline void put_task_struct(struct task_struct *t) @@ -46,7 +46,7 @@ index 7291fb6399d2..de7ebd2bf3ba 100644 + } } - static inline void put_task_struct_many(struct task_struct *t, int nr) + DEFINE_FREE(put_task, struct task_struct *, if (_T) put_task_struct(_T)) -- -2.43.0 +2.44.0 |