3.0-stable review patch. If anyone has any objections, please let me know.
------------------ From: Mathias Krause <[email protected]> [ Upstream commit 3c0c5cfdcd4d69ffc4b9c0907cec99039f30a50a ] The ATM code fails to initialize the two padding bytes of struct sockaddr_atmpvc inserted for alignment. Add an explicit memset(0) before filling the structure to avoid the info leak. Signed-off-by: Mathias Krause <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- net/atm/pvc.c | 1 + 1 file changed, 1 insertion(+) --- a/net/atm/pvc.c +++ b/net/atm/pvc.c @@ -94,6 +94,7 @@ static int pvc_getname(struct socket *so return -ENOTCONN; *sockaddr_len = sizeof(struct sockaddr_atmpvc); addr = (struct sockaddr_atmpvc *)sockaddr; + memset(addr, 0, sizeof(*addr)); addr->sap_family = AF_ATMPVC; addr->sap_addr.itf = vcc->dev->number; addr->sap_addr.vpi = vcc->vpi; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
