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gfs2: Don't try to sync non-changes

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Function need_sync is supposed to determine if a qd element needs to be
synced. If the "change" (qd_change) is zero, it does not need to be
synced because there's literally no change in the value. Before this
patch need_sync returned false if value < 0. That should be <= 0.
This patch changes the check to <=.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
This commit is contained in:
Bob Peterson 2023-08-30 07:57:47 -05:00 committed by Andreas Gruenbacher
parent 2a4f651167
commit 9f494e9bdc
1 changed files with 1 additions and 1 deletions
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fs/gfs2/quota.c
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@ -1126,7 +1126,7 @@ static bool need_sync(struct gfs2_quota_data *qd)
den = gt->gt_quota_scale_den;
spin_unlock(&gt->gt_spin);
if (value < 0)
if (value <= 0)
return false;
else if ((s64)be64_to_cpu(qd->qd_qb.qb_value) >=
(s64)be64_to_cpu(qd->qd_qb.qb_limit))