| commit | 83e32d9044a4510fffdf65c2691a25c0ba84e259 | |
| author | Wengang Wang <wen.gang.wang@oracle.com> | |
| Thu, 3 Sep 2009 07:56:33 +0000 (3 15:56 +0800) | ||
| committer | Joel Becker <joel.becker@oracle.com> | |
| Wed, 23 Sep 2009 08:54:48 +0000 (23 01:54 -0700) | ||
| tree | 69bf3d8c663e51e7527d67341b3bb8d95b33e008 | treesnapshot (tar.gz zip) |
| parent | d92bc5127b27f315ef0ef2c1e1829fd6a5cba54a | commitdiff |
ocfs2: add spinlock protection when dealing with lockres->purge.
when we check/modify lockres->purge, we should with the protection of lockres->spinlock.
in dlm_purge_lockres(), the checking/modifying is not with the protectin.
this patch fixes it.
Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
when we check/modify lockres->purge, we should with the protection of lockres->spinlock.
in dlm_purge_lockres(), the checking/modifying is not with the protectin.
this patch fixes it.
Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
| fs/ocfs2/dlm/dlmthread.c | diffblobblamehistory |