Patch "IB/rxe: Fix resid update" has been added to the 4.9-stable tree

Patch "IB/rxe: Fix resid update" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    IB/rxe: Fix resid update

to the 4.9-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     ib-rxe-fix-resid-update.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>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;


Patches currently in stable-queue which might be from eyal.itkin@gmail.com are

queue-4.9/ib-rxe-fix-resid-update.patch
queue-4.9/ib-rxe-fix-mem_check_range-integer-overflow.patch