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linux-stable-mirror/kernel/time
Thomas Gleixner 72786ff23d posix-timers: Set k_itimer:: It_signal to NULL on exit()
Technically it's not required to set k_itimer::it_signal to NULL on exit()
because there is no other thread anymore which could lookup the timer
concurrently.

Set it to NULL for consistency sake and add a comment to that effect.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20230425183313.196462644@linutronix.de
2023-06-18 22:41:49 +02:00
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