linux-kernel - [PATCH 3.16 158/305] net/mlx5: Fix the size of modify QP mailbox

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Date:	Sat, 13 Aug 2016 18:42:51 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org, "Majd Dibbiny" <majd@...lanox.com>,
	"David S. Miller" <davem@...emloft.net>,
	"Saeed Mahameed" <saeedm@...lanox.com>
Subject: [PATCH 3.16 158/305] net/mlx5: Fix the size of modify QP mailbox

3.16.37-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Majd Dibbiny <majd@...lanox.com>

commit 418f8399a8bedf376ec13eb01088f04a76ebdd6f upstream.

Add 16 reserved bytes at the end of mlx5_modify_qp_mbox_in to
match the hardware spec definition.

Fixes: e126ba97dba9 ('mlx5: Add driver for Mellanox Connect-IB adapters')
Signed-off-by: Majd Dibbiny <majd@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 include/linux/mlx5/qp.h | 1 +
 1 file changed, 1 insertion(+)

--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -445,6 +445,7 @@ struct mlx5_modify_qp_mbox_in {
 	__be32			optparam;
 	u8			rsvd0[4];
 	struct mlx5_qp_context	ctx;
+	u8			rsvd2[16];
 };
 
 struct mlx5_modify_qp_mbox_out {