Commit 5476efee authored Feb 07, 2017 by Eyal Itkin Committed by Greg Kroah-Hartman Feb 14, 2017

IB/rxe: Fix resid update



commit 628f07d33c1f2e7bf31e0a4a988bb07914bd5e73 upstream.

Update the response's resid field when larger than MTU, instead of only
updating the local resid variable.

Fixes: 8700e3e7 ("Soft RoCE driver")
Signed-off-by: Eyal Itkin <eyal.itkin@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent c8cbc219

drivers/infiniband/sw/rxe/rxe_resp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -472,7 +472,7 @@ static enum resp_states check_rkey(struct rxe_qp *qp,
		goto err2;
		}

		resid = mtu;
		qp->resp.resid = mtu;
		} else {
		if (pktlen != resid) {
		state = RESPST_ERR_LENGTH;