From 5476efeec1351d6df008a38c528099be65bfed0f Mon Sep 17 00:00:00 2001 From: Eyal Itkin Date: Tue, 7 Feb 2017 16:43:05 +0300 Subject: [PATCH] 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: 8700e3e7c485 ("Soft RoCE driver") Signed-off-by: Eyal Itkin Signed-off-by: Dan Carpenter Reviewed-by: Leon Romanovsky Signed-off-by: Doug Ledford Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/sw/rxe/rxe_resp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/sw/rxe/rxe_resp.c b/drivers/infiniband/sw/rxe/rxe_resp.c index dd3d88adc003..ccf624763565 100644 --- a/drivers/infiniband/sw/rxe/rxe_resp.c +++ b/drivers/infiniband/sw/rxe/rxe_resp.c @@ -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; -- 2.39.5