af_unix: constify the sock parameter in unix_sk()

Make unix_sk() just like inet[6]_sk() by constify'ing the sock parameter. Signed-off-by: Paul Moore <[email protected]> Signed-off-by: David S. Miller <[email protected]>
iegor · Oct 8, 2015 · c72eda0 · c72eda0
1 parent 4174750
commit c72eda0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
@@ -64,7 +64,7 @@ struct unix_sock {
 	struct socket_wq	peer_wq;
 };
 
-static inline struct unix_sock *unix_sk(struct sock *sk)
+static inline struct unix_sock *unix_sk(const struct sock *sk)
 {
 	return (struct unix_sock *)sk;
 }