| commit | a2a678ed4d0d6cb5f36dbabc411d60d9a4f9c435 | [log] [tgz] |
|---|---|---|
| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | Tue Oct 13 13:33:08 2015 +0530 |
| committer | Mike Snitzer <snitzer@redhat.com> | Tue Oct 13 12:20:54 2015 -0400 |
| tree | d2934b441fbc1235335e284dca65c1bfff2f76a5 | |
| parent | 25cb62b76430a91cc6195f902e61c2cb84ade622 [diff] |
dm snapshot persistent: fix missing cleanup in persistent_ctr error path
If an unsupported option is given then the early return from
persistent_ctr() leaked memory allocated for the 'pstore' and never
destroyed the 'metadata_wq'.
Fixes: b0d3cc011e53 ("dm snapshot: add new persistent store option to support overflow")
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>