| 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: quota: correct error number in free_dqentry() |
| |
| From: Zhang Yi <yi.zhang@huawei.com> |
| |
| commit d0e36a62bd4c60c09acc40e06ba4831a4d0bc75b upstream. |
| |
| 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> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| fs/quota/quota_tree.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/fs/quota/quota_tree.c |
| +++ b/fs/quota/quota_tree.c |
| @@ -423,6 +423,7 @@ static int free_dqentry(struct qtree_mem |
| 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); |
