netdev - [patch net-next v2 08/10] switchdev: remove "ABORT" transaction phase

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-Id: <1442995078-10491-9-git-send-email-jiri@resnulli.us>
Date:	Wed, 23 Sep 2015 09:57:56 +0200
From:	Jiri Pirko <jiri@...nulli.us>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, idosch@...lanox.com, eladr@...lanox.com,
	sfeldma@...il.com, f.fainelli@...il.com, linux@...ck-us.net,
	vivien.didelot@...oirfairelinux.com, rami.rosen@...el.com,
	roopa@...ulusnetworks.com, pjonnala@...adcom.com, andrew@...n.ch,
	gospo@...ulusnetworks.com, Jiri Pirko <jiri@...lanox.com>
Subject: [patch net-next v2 08/10] switchdev: remove "ABORT" transaction phase

From: Jiri Pirko <jiri@...lanox.com>

No longer used by drivers, as transaction queue with item destructors
takes care of abort phase internally in switchdev code. So kill it.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 include/net/switchdev.h   |  1 -
 net/switchdev/switchdev.c | 10 ++--------
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index f61ee38..9cf372f 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -19,7 +19,6 @@
 
 enum switchdev_trans_ph {
 	SWITCHDEV_TRANS_PREPARE,
-	SWITCHDEV_TRANS_ABORT,
 	SWITCHDEV_TRANS_COMMIT,
 };
 
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 6f35ca1..45b60f1 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -240,11 +240,8 @@ int switchdev_port_attr_set(struct net_device *dev, struct switchdev_attr *attr)
 		 * released.
 		 */
 
-		if (err != -EOPNOTSUPP) {
-			trans.ph = SWITCHDEV_TRANS_ABORT;
-			__switchdev_port_attr_set(dev, attr, &trans);
+		if (err != -EOPNOTSUPP)
 			switchdev_trans_items_destroy(&trans);
-		}
 
 		return err;
 	}
@@ -326,11 +323,8 @@ int switchdev_port_obj_add(struct net_device *dev, struct switchdev_obj *obj)
 		 * released.
 		 */
 
-		if (err != -EOPNOTSUPP) {
-			trans.ph = SWITCHDEV_TRANS_ABORT;
-			__switchdev_port_obj_add(dev, obj, &trans);
+		if (err != -EOPNOTSUPP)
 			switchdev_trans_items_destroy(&trans);
-		}
 
 		return err;
 	}
-- 
1.9.3

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html