| commit | 28739eea9cd42598b632972f5cc64a458c5d40b3 | [log] [tgz] |
|---|---|---|
| author | Lukas Czerner <lczerner@redhat.com> | Tue May 24 18:28:07 2011 -0400 |
| committer | Theodore Ts'o <tytso@mit.edu> | Tue May 24 18:28:07 2011 -0400 |
| tree | 10d4db959544884e6612ea329920a2cf73a6f0b6 | |
| parent | 78944086663e6c1b03f3d60bf7610128149be5fc [diff] |
ext4: protect bb_first_free in ext4_trim_all_free() with group lock We should protect reading bd_info->bb_first_free with the group lock because otherwise we might miss some free blocks. This is not a big deal at all, but the change to do right thing is really simple, so lets do that. Signed-off-by: Lukas Czerner <lczerner@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>