diff options
| author | Ingo Molnar <mingo@kernel.org> | 2025-08-05 11:15:34 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-08-05 11:15:34 +0200 |
| commit | a53d0cf7f1cb3182ad533ff5cacfa5fd29c419ad (patch) | |
| tree | 59bd9bad63a1460a6079162fca98ea47f5a81679 /kernel/exit.c | |
| parent | ed845c363d8c93eeaad4ce48bb7d5f81b6a75b61 (diff) | |
| parent | 352af6a011d586ff042db4b2d1f7421875eb8a14 (diff) | |
Merge commit 'linus' into core/bugs, to resolve conflicts
Resolve conflicts with this commit that was developed in parallel
during the merge window:
8c8efa93db68 ("x86/bug: Add ARCH_WARN_ASM macro for BUG/WARN asm code sharing with Rust")
Conflicts:
arch/riscv/include/asm/bug.h
arch/x86/include/asm/bug.h
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index bd743900354c..1d8c8ac33c4f 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -68,6 +68,7 @@ #include <linux/rethook.h> #include <linux/sysfs.h> #include <linux/user_events.h> +#include <linux/unwind_deferred.h> #include <linux/uaccess.h> #include <linux/pidfs.h> @@ -938,8 +939,18 @@ void __noreturn do_exit(long code) tsk->exit_code = code; taskstats_exit(tsk, group_dead); + unwind_deferred_task_exit(tsk); trace_sched_process_exit(tsk, group_dead); + /* + * Since sampling can touch ->mm, make sure to stop everything before we + * tear it down. + * + * Also flushes inherited counters to the parent - before the parent + * gets woken up by child-exit notifications. + */ + perf_event_exit_task(tsk); + exit_mm(); if (group_dead) @@ -955,14 +966,6 @@ void __noreturn do_exit(long code) exit_task_work(tsk); exit_thread(tsk); - /* - * Flush inherited counters to the parent - before the parent - * gets woken up by child-exit notifications. - * - * because of cgroup mode, must be called before cgroup_exit() - */ - perf_event_exit_task(tsk); - sched_autogroup_exit_task(tsk); cgroup_exit(tsk); |