6.18-stable review patch. If anyone has any objections, please let me know.
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From: Andreas Gruenbacher agruenba@redhat.com
[ Upstream commit dff1fb6d8b7abe5b1119fa060f5d6b3370bf10ac ]
Commit e4a8b5481c59a ("gfs2: Switch to wait_event in gfs2_quotad") broke cyclic statfs syncing, so the numbers reported by "df" could easily get completely out of sync with reality. Fix this by reverting part of commit e4a8b5481c59a for now.
A follow-up commit will clean this code up later.
Signed-off-by: Andreas Gruenbacher agruenba@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/gfs2/quota.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index 2298e06797ac3..f2df01f801b81 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -1616,7 +1616,7 @@ int gfs2_quotad(void *data)
t = min(quotad_timeo, statfs_timeo);
- t = wait_event_freezable_timeout(sdp->sd_quota_wait, + t -= wait_event_freezable_timeout(sdp->sd_quota_wait, sdp->sd_statfs_force_sync || gfs2_withdrawing_or_withdrawn(sdp) || kthread_should_stop(),