Messages in this thread Patch in this message | | | From | Jiri Slaby <> | Subject | [PATCH v2 1/1] NET: llc, zero sockaddr_llc struct | Date | Mon, 24 Aug 2009 07:43:39 +0200 |
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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 <jirislaby@gmail.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> --- net/llc/af_llc.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c index 9208cf5..c45eee1 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; -- 1.6.3.3
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