From 13cfa97bef0f1172879f98307ac716acf3e9cea9 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Sun, 8 Nov 2009 05:51:19 +0000 Subject: net: netlink_getname, packet_getname -- use DECLARE_SOCKADDR guard Use guard DECLARE_SOCKADDR in a few more places which allow us to catch if the structure copied back is too big. Signed-off-by: Cyrill Gorcunov Signed-off-by: David S. Miller --- net/unix/af_unix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/unix/af_unix.c') diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 178d3af2a605..7553ea6edd8f 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -1259,7 +1259,7 @@ static int unix_getname(struct socket *sock, struct sockaddr *uaddr, int *uaddr_ { struct sock *sk = sock->sk; struct unix_sock *u; - struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr; + DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, uaddr); int err = 0; if (peer) { -- cgit v1.2.1