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authorChuck Lever <chuck.lever@oracle.com>2008-12-05 19:03:09 -0500
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-01-06 11:53:53 -0500
commit05f3a9af58180d24a9decedd71d4587935782d70 (patch)
treec5c53a1aa8ba8fdf47f2613970c85ec0a4b0d63d /fs
parentbc1cc6c4e476b60df48227165990c87a22db6bb7 (diff)
NSM: Remove !nsm check from nsm_release()
The nsm_release() function should never be called with a NULL handle point. If it is, that's a bug. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs')
-rw-r--r--fs/lockd/mon.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index 0a066a13478e..0792900b6281 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -288,8 +288,6 @@ found:
288 */ 288 */
289void nsm_release(struct nsm_handle *nsm) 289void nsm_release(struct nsm_handle *nsm)
290{ 290{
291 if (!nsm)
292 return;
293 if (atomic_dec_and_lock(&nsm->sm_count, &nsm_lock)) { 291 if (atomic_dec_and_lock(&nsm->sm_count, &nsm_lock)) {
294 list_del(&nsm->sm_link); 292 list_del(&nsm->sm_link);
295 spin_unlock(&nsm_lock); 293 spin_unlock(&nsm_lock);