From 28e9fc592cb8c7a43e4d3147b38be6032a0e81bc Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Sun, 23 Aug 2009 22:55:51 -0700 Subject: [PATCH] NET: llc, zero sockaddr_llc struct sllc_arphrd member of sockaddr_llc might not be changed. Zero sllc before copying to the above layer's structure. Signed-off-by: Jiri Slaby Signed-off-by: David S. Miller --- net/llc/af_llc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 9208cf5f2bd5..c45eee1c0e8d 100644 --- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -914,6 +914,7 @@ static int llc_ui_getname(struct socket *sock, struct sockaddr *uaddr, struct llc_sock *llc = llc_sk(sk); int rc = 0; + memset(&sllc, 0, sizeof(sllc)); lock_sock(sk); if (sock_flag(sk, SOCK_ZAPPED)) goto out; -- 2.20.1