diff options
| author | Josef Bacik <jbacik@fb.com> | 2015-03-16 17:38:02 -0400 |
|---|---|---|
| committer | Josef Bacik <jbacik@fb.com> | 2015-03-17 16:30:18 -0400 |
| commit | bcb7e449ec6350121ac7ca138c0b050ba7caca47 (patch) | |
| tree | 105b57d8cf6f68e4787805b2e2db5be646f801c9 /fs/btrfs/extent-tree.c | |
| parent | ba117213554bc747561c5b7bf274d60ac93b8598 (diff) | |
| download | linux-bcb7e449ec6350121ac7ca138c0b050ba7caca47.tar.gz linux-bcb7e449ec6350121ac7ca138c0b050ba7caca47.tar.bz2 linux-bcb7e449ec6350121ac7ca138c0b050ba7caca47.zip | |
Btrfs: just free dummy extent buffers
If we fail during our sanity tests we could get NULL deref's because we unload
the module before the dummy extent buffers are free'd via RCU. So check for
this case and just free the things directly. Thanks,
Signed-off-by: Josef Bacik <jbacik@fb.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
0 files changed, 0 insertions, 0 deletions