Messages in this thread Patch in this message | | | Date | Fri, 04 Sep 2009 13:07:51 -0700 | From | Greg KH <> | Subject | [patch 39/48] NET: llc, zero sockaddr_llc struct |
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2.6.27-stable review patch. If anyone has any objections, please let us know.
------------------ From: Jiri Slaby <jirislaby@gmail.com>
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>
--- net/llc/af_llc.c | 1 + 1 file changed, 1 insertion(+)
--- a/net/llc/af_llc.c +++ b/net/llc/af_llc.c @@ -915,6 +915,7 @@ static int llc_ui_getname(struct socket 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;
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