smack: Fix missing calls to netlbl_skbuff_err()



Smack needs to call netlbl_skbuff_err() to let NetLabel do the necessary
protocol specific error handling.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>

parent dfaebe98

security/smack/smack_lsm.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -2179,7 +2179,10 @@ static int smack_socket_sock_rcv_skb(struct sock sk, struct sk_buff skb)
		* This is the simplist possible security model
		* for networking.
		*/
		return smk_access(smack, ssp->smk_in, MAY_WRITE);
		rc = smk_access(smack, ssp->smk_in, MAY_WRITE);
		if (rc != 0)
		netlbl_skbuff_err(skb, rc, 0);
		return rc;
		}

		/**