diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2009-08-23 22:55:51 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-08 20:34:11 -0700 |
| commit | 94a92d5f9ece6fb4bb9e23114413c5f1dcf305ef (patch) | |
| tree | 1a11657817cdef98542829ed139042c54db96169 | |
| parent | 6966703e42de2262a11cbada59645820045ea186 (diff) | |
NET: llc, zero sockaddr_llc struct
commit 28e9fc592cb8c7a43e4d3147b38be6032a0e81bc upstream.
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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | 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 febae702685..515d55622f2 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; |