Commit 28e9fc59 authored by Jiri Slaby's avatar Jiri Slaby Committed by David S. Miller
Browse files

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: default avatarJiri Slaby <jirislaby@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4871953c

net/llc/af_llc.c

+1 −0
Original line number Diff line number Diff line
@@ -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;