Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm
[linux-2.6.git] / fs / dlm / user.c
index f976f30..929e48a 100644 (file)
@@ -539,7 +539,7 @@ static ssize_t device_write(struct file *file, const char __user *buf,
 
        /* do we really need this? can a write happen after a close? */
        if ((kbuf->cmd == DLM_USER_LOCK || kbuf->cmd == DLM_USER_UNLOCK) &&
-           test_bit(DLM_PROC_FLAGS_CLOSING, &proc->flags))
+           (proc && test_bit(DLM_PROC_FLAGS_CLOSING, &proc->flags)))
                return -EINVAL;
 
        sigfillset(&allsigs);