netfilter: xt_TCPMSS: correct return value in tcpmss_mangle_packet

[pandora-kernel.git] / net / phonet / pep.c

diff --git a/net/phonet/pep.c b/net/phonet/pep.c
index 2ba6e9f..007546d 100644 (file)
--- a/net/phonet/pep.c
+++ b/net/phonet/pep.c
@@ -1046,6 +1046,9 @@ static int pep_sendmsg(struct kiocb *iocb, struct sock *sk,
        int flags = msg->msg_flags;
        int err, done;
 
+       if (len > USHRT_MAX)
+               return -EMSGSIZE;
+
        if ((msg->msg_flags & ~(MSG_DONTWAIT|MSG_EOR|MSG_NOSIGNAL|
                                MSG_CMSG_COMPAT)) ||
                        !(msg->msg_flags & MSG_EOR))