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@xxxxxxxxxxxxxxx> know about it.
>From 628f07d33c1f2e7bf31e0a4a988bb07914bd5e73 Mon Sep 17 00:00:00 2001
From: Eyal Itkin <eyal.itkin@xxxxxxxxx>
Date: Tue, 7 Feb 2017 16:43:05 +0300
Subject: IB/rxe: Fix resid update
From: Eyal Itkin <eyal.itkin@xxxxxxxxx>
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@xxxxxxxxx>
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Signed-off-by: Doug Ledford <dledford@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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@xxxxxxxxx are
queue-4.9/ib-rxe-fix-resid-update.patch
queue-4.9/ib-rxe-fix-mem_check_range-integer-overflow.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html