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IB/rxe: Fix resid update

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commit 628f07d33c1f2e7bf31e0a4a988bb07914bd5e73 upstream.

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

Fixes: 8700e3e7c485 ("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>
This commit is contained in:
Eyal Itkin 2017-02-07 16:43:05 +03:00 committed by Greg Kroah-Hartman
parent c8cbc219d8
commit 5476efeec1
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/sw/rxe/rxe_resp.c
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@ -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;