| commit | 0e4dcbef1c0c3e29f9c7f824359445d385b2649a | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <error27@gmail.com> | Tue Jun 01 08:23:11 2010 +0000 |
| committer | Chris Mason <chris.mason@oracle.com> | Fri Jun 11 11:46:12 2010 -0400 |
| tree | cb360bec033ae7bbf237aedd84528c83f2715d47 | |
| parent | 836097797236fd727f82ec2f3f376ac41a430876 [diff] |
Btrfs: uninitialized data is check_path_shared() refs can be used with uninitialized data if btrfs_lookup_extent_info() fails on the first pass through the loop. In the original code if that happens then check_path_shared() probably returns 1, this patch changes it to return 1 for safety. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>