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| author | Oleg Nesterov <oleg@redhat.com> | 2026-07-04 13:09:36 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-07-05 12:15:22 +0200 |
| commit | a73d7f98e41a96d6e1bcb0e731ab185d9d67878e (patch) | |
| tree | 5cbe8f8f5ba42f5404a82965ec7cdca90722534b /scripts/Makefile.thinlto | |
| parent | 034b5779b85b8ce2eacf235f41af15c21d10cf54 (diff) | |
| download | linux-a73d7f98e41a96d6e1bcb0e731ab185d9d67878e.tar.gz linux-a73d7f98e41a96d6e1bcb0e731ab185d9d67878e.zip | |
posix-cpu-timers: Don't abuse lock_task_sighand() in handle_posix_cpu_timers()
After commit f90fff1e152d ("posix-cpu-timers: fix race between
handle_posix_cpu_timers() and posix_cpu_timer_del()"), tsk->sighand is
stable in handle_posix_cpu_timers(), so it can use the plain
spin_lock_irqsave(&tsk->sighand->siglock).
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Reviewed-by: Bradley Morgan <include@grrlz.net>
Link: https://patch.msgid.link/akjp8AGpY8eJG5I1@redhat.com
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions