diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-09 08:12:09 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-09 08:12:09 +0200 |
commit | 73e19de7b79a2f26f0b370cc071728cede1ab3a0 (patch) | |
tree | 28fe55f0fa10e2ee4d30304b378c68288bf92d88 /kernel/time/timer.c | |
parent | 548011957d1d72e0b662300c8b32b81d593b796e (diff) | |
parent | 36a21d51725af2ce0700c6ebcb6b9594aac658a6 (diff) |
Merge 5.14-rc5 into usb-next
We need the usb fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/time/timer.c')
-rw-r--r-- | kernel/time/timer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 9eb11c2209e5..e3d2c23c413d 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -1265,8 +1265,10 @@ static inline void timer_base_unlock_expiry(struct timer_base *base) static void timer_sync_wait_running(struct timer_base *base) { if (atomic_read(&base->timer_waiters)) { + raw_spin_unlock_irq(&base->lock); spin_unlock(&base->expiry_lock); spin_lock(&base->expiry_lock); + raw_spin_lock_irq(&base->lock); } } @@ -1457,14 +1459,14 @@ static void expire_timers(struct timer_base *base, struct hlist_head *head) if (timer->flags & TIMER_IRQSAFE) { raw_spin_unlock(&base->lock); call_timer_fn(timer, fn, baseclk); - base->running_timer = NULL; raw_spin_lock(&base->lock); + base->running_timer = NULL; } else { raw_spin_unlock_irq(&base->lock); call_timer_fn(timer, fn, baseclk); + raw_spin_lock_irq(&base->lock); base->running_timer = NULL; timer_sync_wait_running(base); - raw_spin_lock_irq(&base->lock); } } } |