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gfs2: Switch to wait_event in gfs2_quotad 

In gfs2_quotad(), switch from an open-coded wait loop to
wait_event_interruptible_timeout().

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
This commit is contained in:
Andreas Gruenbacher 2023-08-25 11:06:20 +02:00
parent fe4f7940d2
commit e4a8b5481c
1 changed files with 5 additions and 6 deletions
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11
fs/gfs2/quota.c
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@ -1557,7 +1557,6 @@ int gfs2_quotad(void *data)
unsigned long statfs_timeo = 0; unsigned long statfs_timeo = 0;
unsigned long quotad_timeo = 0; unsigned long quotad_timeo = 0;
unsigned long t = 0; unsigned long t = 0;
DEFINE_WAIT(wait);
while (!kthread_should_stop()) { while (!kthread_should_stop()) {
@ -1583,12 +1582,12 @@ int gfs2_quotad(void *data)
bypass: bypass:
t = min(quotad_timeo, statfs_timeo); t = min(quotad_timeo, statfs_timeo);
prepare_to_wait(&sdp->sd_quota_wait, &wait, TASK_INTERRUPTIBLE); t = wait_event_interruptible_timeout(sdp->sd_quota_wait,
if (!sdp->sd_statfs_force_sync) sdp->sd_statfs_force_sync,
t -= schedule_timeout(t); t);
else
if (sdp->sd_statfs_force_sync)
t = 0; t = 0;
finish_wait(&sdp->sd_quota_wait, &wait);
} }
return 0; return 0;