From: Zhang Yi yi.zhang@huawei.com
hulk inclusion category: bugfix bugzilla: 182754 https://gitee.com/openeuler/kernel/issues/I4DDEL
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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 Reviewed-by: Yang Erkun yangerkun@huawei.com Signed-off-by: Chen Jun chenjun102@huawei.com --- 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 c459ac0cb2c7..1a188fbdf34e 100644 --- a/fs/quota/quota_tree.c +++ b/fs/quota/quota_tree.c @@ -423,6 +423,7 @@ 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);