[5.4,042/142] gfs2: dont call quota_unhold if quotas are not locked
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Message ID 20200601174042.295739367@linuxfoundation.org
State New
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Series
  • Untitled series #446658
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Commit Message

Greg Kroah-Hartman June 1, 2020, 5:53 p.m. UTC
From: Bob Peterson <rpeterso@redhat.com>

[ Upstream commit c9cb9e381985bbbe8acd2695bbe6bd24bf06b81c ]

Before this patch, function gfs2_quota_unlock checked if quotas are
turned off, and if so, it branched to label out, which called
gfs2_quota_unhold. With the new system of gfs2_qa_get and put, we
no longer want to call gfs2_quota_unhold or we won't balance our
gets and puts.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 fs/gfs2/quota.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Patch
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diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index cbee745169b8..91ca4920bf03 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1113,7 +1113,7 @@  void gfs2_quota_unlock(struct gfs2_inode *ip)
 	int found;
 
 	if (!test_and_clear_bit(GIF_QD_LOCKED, &ip->i_flags))
-		goto out;
+		return;
 
 	for (x = 0; x < ip->i_qadata->qa_qd_num; x++) {
 		struct gfs2_quota_data *qd;
@@ -1150,7 +1150,6 @@  void gfs2_quota_unlock(struct gfs2_inode *ip)
 			qd_unlock(qda[x]);
 	}
 
-out:
 	gfs2_quota_unhold(ip);
 }