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Commit 2e2ea51d authored by David Howells's avatar David Howells
Browse files

rxrpc: Check the return value of rxrpc_locate_data() 



Check the return value of rxrpc_locate_data() in rxrpc_recvmsg_data().

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 4b22457c

net/rxrpc/recvmsg.c

+4 −1
Original line number Diff line number Diff line
@@ -300,10 +300,13 @@ static int rxrpc_recvmsg_data(struct socket *sock, struct rxrpc_call *call, 
		if (msg)

			sock_recv_timestamp(msg, sock->sk, skb);



		if (rx_pkt_offset == 0)

		if (rx_pkt_offset == 0) {

			ret = rxrpc_locate_data(call, skb,

						&call->rxtx_annotations[ix],

						&rx_pkt_offset, &rx_pkt_len);

			if (ret < 0)

				goto out;

		}

		_debug("recvmsg %x DATA #%u { %d, %d }",

		       sp->hdr.callNumber, seq, rx_pkt_offset, rx_pkt_len);