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(parent: 7e27d6e) | patch
fs/ocfs2/dlm: Add missing spin_unlock
authorJulia Lawall <julia@diku.dk>
Wed, 26 May 2010 15:58:53 +0000 (17:58 +0200)
committerJoel Becker <joel.becker@oracle.com>
Tue, 15 Jun 2010 22:43:46 +0000 (15:43 -0700)
commit6469272c350872980891dbe38e81c936c43f2d9b
tree5aee3dd3731e18ca9909338d039aacaf5ebdf7d1tree | snapshot (tar.gz zip)
parent7e27d6e778cd87b6f2415515d7127eba53fe5d02commit | diff
fs/ocfs2/dlm: Add missing spin_unlock

Add a spin_unlock missing on the error path.  Unlock as in the other code
that leads to the leave label.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E1;
@@

* spin_lock(E1,...);
  <+... when != E1
  if (...) {
    ... when != E1
*   return ...;
  }
  ...+>
* spin_unlock(E1,...);
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
fs/ocfs2/dlm/dlmdomain.c diff | blob | blame | history