diff options
| author | Kemeng Shi <shikemeng@huaweicloud.com> | 2023-08-27 01:47:01 +0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2023-10-05 22:32:14 -0400 |
| commit | 9adac8b01f4be28acd5838aade42b8daa4f0b642 (patch) | |
| tree | 0455cc6c3cb5fd0106f3271b96b8ec5bd64fd417 /fs/ext4 | |
| parent | 31f13421c004a420c0e9d288859c9ea9259ea0cc (diff) | |
| download | lwn-9adac8b01f4be28acd5838aade42b8daa4f0b642.tar.gz lwn-9adac8b01f4be28acd5838aade42b8daa4f0b642.zip | |
ext4: add missed brelse in update_backups
add missed brelse in update_backups
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Theodore Ts'o <tytso@mit.edu>
Link: https://lore.kernel.org/r/20230826174712.4059355-3-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/resize.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 87cd5b07a970..7cbc695b7005 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1191,8 +1191,10 @@ static void update_backups(struct super_block *sb, sector_t blk_off, char *data, ext4_group_first_block_no(sb, group)); BUFFER_TRACE(bh, "get_write_access"); if ((err = ext4_journal_get_write_access(handle, sb, bh, - EXT4_JTR_NONE))) + EXT4_JTR_NONE))) { + brelse(bh); break; + } lock_buffer(bh); memcpy(bh->b_data, data, size); if (rest) |