| From 628f07d33c1f2e7bf31e0a4a988bb07914bd5e73 Mon Sep 17 00:00:00 2001 |
| From: Eyal Itkin <eyal.itkin@gmail.com> |
| Date: Tue, 7 Feb 2017 16:43:05 +0300 |
| Subject: IB/rxe: Fix resid update |
| |
| From: Eyal Itkin <eyal.itkin@gmail.com> |
| |
| 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> |
| |
| --- |
| drivers/infiniband/sw/rxe/rxe_resp.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- 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(struc |
| goto err2; |
| } |
| |
| - resid = mtu; |
| + qp->resp.resid = mtu; |
| } else { |
| if (pktlen != resid) { |
| state = RESPST_ERR_LENGTH; |
