author: wang, biao <biao.wang@intel.com> 2013-05-16 09:50:13 +0800
committer: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2013-05-21 10:16:39 -0700
commit: ac5a2962b02f57dea76d314ef2521a2170b28ab6
parent: 97521978c5ea80857d4f4f74d4e1fc93721482cf
Commit Summary:
Diffstat:
1 file changed, 1 insertion, 1 deletion
diff --git a/lib/klist.c b/lib/klist.c
index 0874e41609a6..358a368a2947 100644
--- a/lib/klist.c
+++ b/lib/klist.c
@@ -193,10 +193,10 @@ static void klist_release(struct kref *kref)
if (waiter->node != n)
continue;
+ list_del(&waiter->list);
waiter->woken = 1;
mb();
wake_up_process(waiter->process);
- list_del(&waiter->list);
}
spin_unlock(&klist_remove_lock);
knode_set_klist(n, NULL);