linux-kernel - [PATCH 4.4 216/312] net/mlx4_core: Fix the resource-type enum in res tracker to conform to FW spec

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri,  8 May 2020 14:33:27 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Jack Morgenstein <jackm@....mellanox.co.il>,
        Moshe Shemesh <moshe@...lanox.com>,
        Tariq Toukan <tariqt@...lanox.com>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 4.4 216/312] net/mlx4_core: Fix the resource-type enum in res tracker to conform to FW spec

From: Jack Morgenstein <jackm@....mellanox.co.il>

commit aa0c08feae8161b945520ada753d0dfe62b14fe7 upstream.

The resource type enum in the resource tracker was incorrect.
RES_EQ was put in the position of RES_NPORT_ID (a FC resource).

Since the remaining resources maintain their current values,
and RES_EQ is not passed from slaves to the hypervisor in any
FW command, this change affects only the hypervisor.
Therefore, there is no backwards-compatibility issue.

Fixes: 623ed84b1f95 ("mlx4_core: initial header-file changes for SRIOV support")
Signed-off-by: Jack Morgenstein <jackm@....mellanox.co.il>
Signed-off-by: Moshe Shemesh <moshe@...lanox.com>
Signed-off-by: Tariq Toukan <tariqt@...lanox.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/net/ethernet/mellanox/mlx4/mlx4.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -143,9 +143,10 @@ enum mlx4_resource {
 	RES_MTT,
 	RES_MAC,
 	RES_VLAN,
-	RES_EQ,
+	RES_NPORT_ID,
 	RES_COUNTER,
 	RES_FS_RULE,
+	RES_EQ,
 	MLX4_NUM_OF_RESOURCE_TYPE
 };