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posix-timers: Fix typo in __lock_timer()

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The word 'accross' is wrong, so fix it.

Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20241204080907.11989-1-zhujun2@cmss.chinamobile.com
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Zhu Jun 2024-12-04 00:09:07 -08:00 • committed by Thomas Gleixner
parent 763d1ebec8
commit 9f38e83a88
1 changed files with 1 additions and 1 deletions
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kernel/time/posix-timers.c
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@ -538,7 +538,7 @@ static struct k_itimer *__lock_timer(timer_t timer_id, unsigned long *flags)
* When the reference count reaches zero, the timer is scheduled
* for RCU removal after the grace period.
*
* Holding rcu_read_lock() accross the lookup ensures that
* Holding rcu_read_lock() across the lookup ensures that
* the timer cannot be freed.
*
* The lookup validates locklessly that timr::it_signal ==