From d0e36a62bd4c60c09acc40e06ba4831a4d0bc75b Mon Sep 17 00:00:00 2001
From: Zhang Yi <yi.zhang@huawei.com>
Date: Fri, 8 Oct 2021 17:38:21 +0800
Subject: [PATCH] quota: correct error number in free_dqentry()
Git-commit: d0e36a62bd4c60c09acc40e06ba4831a4d0bc75b
Patch-mainline: v5.16-rc1
References: bsc#1194590
Fix the error path in free_dqentry(), pass out the error number if the
block to free is not correct.
Fixes: 1ccd14b9c271 ("quota: Split off quota tree handling into a separate file")
Link: https://lore.kernel.org/r/20211008093821.1001186-3-yi.zhang@huawei.com
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Cc: stable@kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Jan Kara <jack@suse.cz>
---
fs/quota/quota_tree.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/quota/quota_tree.c b/fs/quota/quota_tree.c
index 583b7f7715f9..5f2405994280 100644
--- a/fs/quota/quota_tree.c
+++ b/fs/quota/quota_tree.c
@@ -414,6 +414,7 @@ static int free_dqentry(struct qtree_mem_dqinfo *info, struct dquot *dquot,
quota_error(dquot->dq_sb, "Quota structure has offset to "
"other block (%u) than it should (%u)", blk,
(uint)(dquot->dq_off >> info->dqi_blocksize_bits));
+ ret = -EIO;
goto out_buf;
}
ret = read_blk(info, blk, buf);
--
2.34.1