Fix: sparse warning in inet_csk_prepare_forced_close
authorChristoph Paasch <christoph.paasch@uclouvain.be>
Thu, 7 Mar 2013 02:34:33 +0000 (02:34 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 7 Mar 2013 21:31:29 +0000 (16:31 -0500)
In e337e24d66 (inet: Fix kmemleak in tcp_v4/6_syn_recv_sock and
dccp_v4/6_request_recv_sock) I introduced the function
inet_csk_prepare_forced_close, which does a call to bh_unlock_sock().
This produces a sparse-warning.

This patch adds the missing __releases.

Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/inet_connection_sock.c

index 7d1874b..786d97a 100644 (file)
@@ -735,6 +735,7 @@ EXPORT_SYMBOL(inet_csk_destroy_sock);
  * tcp/dccp_create_openreq_child().
  */
 void inet_csk_prepare_forced_close(struct sock *sk)
+       __releases(&sk->sk_lock.slock)
 {
        /* sk_clone_lock locked the socket and set refcnt to 2 */
        bh_unlock_sock(sk);