posix-timers: Handle ignored list on delete and exit

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To handle posix timer signals on sigaction(SIG_IGN) properly, the timers
will be queued on a separate ignored list.

Add the necessary cleanup code for timer_delete() and exit_itimers().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/all/20241105064213.987530588@linutronix.de

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This commit is contained in:

Thomas Gleixner 2024-11-05 09:14:51 +01:00

parent 69f032c92c

commit 0e20cd33ac

2 changed files with 31 additions and 1 deletions

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4

include/linux/posix-timers.h

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28

kernel/time/posix-timers.c

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