[PATCH] sem2mutex: audit_netlink_sem

Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index 4eb97b62d7fa..6a44e0a7707d 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -114,7 +114,7 @@ static DECLARE_WAIT_QUEUE_HEAD(audit_backlog_wait);
 /* The netlink socket is only to be read by 1 CPU, which lets us assume
  * that list additions and deletions never happen simultaneously in
  * auditsc.c */
-DECLARE_MUTEX(audit_netlink_sem);
+DEFINE_MUTEX(audit_netlink_mutex);
 
 /* AUDIT_BUFSIZ is the size of the temporary buffer used for formatting
  * audit records.  Since printk uses a 1024 byte buffer, this buffer
@@ -538,14 +538,14 @@ static void audit_receive(struct sock *sk, int length)
         struct sk_buff  *skb;
         unsigned int qlen;
 
-        down(&audit_netlink_sem);
+        mutex_lock(&audit_netlink_mutex);
 
         for (qlen = skb_queue_len(&sk->sk_receive_queue); qlen; qlen--) {
                 skb = skb_dequeue(&sk->sk_receive_queue);
                 audit_receive_skb(skb);
                 kfree_skb(skb);
         }
-        up(&audit_netlink_sem);
+        mutex_unlock(&audit_netlink_mutex);
 }