diff options
| author | Ye Bin | 2022-09-17 17:38:05 +0800 |
|---|---|---|
| committer | Theodore Ts'o | 2022-09-30 23:46:54 -0400 |
| commit | dfff66f30f66b9524b661f311bbed8ff3d2ca49f (patch) | |
| tree | 147ae7b81cd43f7b79e9476337e488620a7ae73e /fs/jbd2 | |
| parent | 3df11e27f02c3dea5a3a0e45628d67f0d82c3c5e (diff) | |
jbd2: add miss release buffer head in fc_do_one_pass()
In fc_do_one_pass() miss release buffer head after use which will lead
to reference count leak.
Cc: stable@kernel.org
Signed-off-by: Ye Bin <yebin10@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20220917093805.1782845-1-yebin10@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2')
| -rw-r--r-- | fs/jbd2/recovery.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c index f548479615c6..3688d16fe83b 100644 --- a/fs/jbd2/recovery.c +++ b/fs/jbd2/recovery.c @@ -256,6 +256,7 @@ static int fc_do_one_pass(journal_t *journal, err = journal->j_fc_replay_callback(journal, bh, pass, next_fc_block - journal->j_fc_first, expected_commit_id); + brelse(bh); next_fc_block++; if (err < 0 || err == JBD2_FC_REPLAY_STOP) break; |