Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux...

[sfrench/cifs-2.6.git] / ipc / mqueue.c

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index bfa274ba9ed40267201bee1f6fc45c4d5a5f213b..6ca7b97114f3c599d1fbb5c7beea0f7003bd4217 100644 (file)
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -1010,6 +1010,8 @@ asmlinkage long sys_mq_notify(mqd_t mqdes,
                        return -EINVAL;
                }
                if (notification.sigev_notify == SIGEV_THREAD) {
+                       long timeo;
+
                        /* create the notify skb */
                        nc = alloc_skb(NOTIFY_COOKIE_LEN, GFP_KERNEL);
                        ret = -ENOMEM;
@@ -1038,8 +1040,8 @@ retry:
                                goto out;
                        }
 
-                       ret = netlink_attachskb(sock, nc, 0,
-                                       MAX_SCHEDULE_TIMEOUT, NULL);
+                       timeo = MAX_SCHEDULE_TIMEOUT;
+                       ret = netlink_attachskb(sock, nc, 0, &timeo, NULL);
                        if (ret == 1)
                                goto retry;
                        if (ret) {
@@ -1136,8 +1138,10 @@ asmlinkage long sys_mq_getsetattr(mqd_t mqdes,
        omqstat.mq_flags = filp->f_flags & O_NONBLOCK;
        if (u_mqstat) {
                ret = audit_mq_getsetattr(mqdes, &mqstat);
-               if (ret != 0)
-                       goto out;
+               if (ret != 0) {
+                       spin_unlock(&info->lock);
+                       goto out_fput;
+               }
                if (mqstat.mq_flags & O_NONBLOCK)
                        filp->f_flags |= O_NONBLOCK;
                else