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| author | Josef Bacik <josef@redhat.com> | 2011-07-13 15:03:50 +0000 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-08-01 14:30:45 -0400 |
| commit | b783e62d9620445d1ca3de76badf0468cdd329ba (patch) | |
| tree | a97b81f62f0b431a4c3e5c4f6346ca890e535cb6 /fs/btrfs/xattr.c | |
| parent | bf5f32ecb6caac52b4d1c083251b3dd4f40a0b7a (diff) | |
| download | blackbird-op-linux-b783e62d9620445d1ca3de76badf0468cdd329ba.tar.gz blackbird-op-linux-b783e62d9620445d1ca3de76badf0468cdd329ba.zip | |
Btrfs: don't print the leaf if we had an error
In __btrfs_free_extent we will print the leaf if we fail to find the extent we
wanted, but the problem is if we get an error we won't have a leaf so often this
leads to a NULL pointer dereference and we lose the error that actually
occurred. So only print the leaf if ret > 0, which means we didn't find the
item we were looking for but we didn't error either. This way the error is
preserved.
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/xattr.c')
0 files changed, 0 insertions, 0 deletions
