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| author | Josef Bacik <josef@redhat.com> | 2011-09-11 10:52:24 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-09-11 10:52:24 -0400 |
| commit | ddf23b3fc6850bd4654d51ec9457fe7c77cde51e (patch) | |
| tree | 9f5fe8f71a2793b5f651ef6c535d9116b5094348 /fs/char_dev.c | |
| parent | e0b6d65be57fb37ca67b04ce8964546a74d2125c (diff) | |
| download | op-kernel-dev-ddf23b3fc6850bd4654d51ec9457fe7c77cde51e.zip op-kernel-dev-ddf23b3fc6850bd4654d51ec9457fe7c77cde51e.tar.gz | |
Btrfs: skip locking if searching the commit root in csum lookup
It's not enough to just search the commit root, since we could be cow'ing the
very block we need to search through, which would mean that its locked and we'll
still deadlock. So use path->skip_locking as well. Thanks,
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/char_dev.c')
0 files changed, 0 insertions, 0 deletions
