| commit | 7c7e82a77fe3d89ae50824aa7c897454675eb4c4 | [log] [tgz] |
|---|---|---|
| author | Chris Mason <chris.mason@oracle.com> | Sun Nov 06 18:50:56 2011 -0500 |
| committer | Chris Mason <chris.mason@oracle.com> | Sun Nov 06 18:50:56 2011 -0500 |
| tree | de7ac71aa9fa00d3ce2b1849c97733f37799900c | |
| parent | d43317dcd074818d4bd12ddd4184a29aff98907b [diff] |
Btrfs: check for a null fs root when writing to the backup root log During log replay, can commit the transaction before the fs_root pointers are setup, so we have to make sure they are not null before trying to use them. Signed-off-by: Chris Mason <chris.mason@oracle.com>