Unlock the mutex when an error occurs instead of jumping straight to "out". Signed-off-by: Vikas Gorur <vikas@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 394 (Possible deadlock in _gf_log) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=394