| commit | a8867f4e3809050571c98de7a2d465aff5e4daf5 | [log] [tgz] |
|---|---|---|
| author | Phillip Potter <phil@philpotter.co.uk> | Mon Apr 12 08:38:37 2021 +0100 |
| committer | Theodore Ts'o <tytso@mit.edu> | Thu May 20 23:29:32 2021 -0400 |
| tree | b6c370b11951a46ab261864093a5458f487aa402 | |
| parent | 6c0912739699d8e4b6a87086401bf3ad3c59502d [diff] |
ext4: fix memory leak in ext4_mb_init_backend on error path. Fix a memory leak discovered by syzbot when a file system is corrupted with an illegally large s_log_groups_per_flex. Reported-by: syzbot+aa12d6106ea4ca1b6aae@syzkaller.appspotmail.com Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Cc: stable@kernel.org Link: https://lore.kernel.org/r/20210412073837.1686-1-phil@philpotter.co.uk Signed-off-by: Theodore Ts'o <tytso@mit.edu>