netdev - [PATCH net-next 1/2] rocker: NULL port if port probe fails

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-next>] [day] [month] [year] [list]

Date:	Mon,  3 Aug 2015 22:31:17 -0700
From:	sfeldma@...il.com
To:	netdev@...r.kernel.org
Cc:	jiri@...nulli.us
Subject: [PATCH net-next 1/2] rocker: NULL port if port probe fails

From: Scott Feldman <sfeldma@...il.com>

Set port to NULL if port probe fails so we don't try to remove partially
initialized port on port probe err cleanup path.

Signed-off-by: Scott Feldman <sfeldma@...il.com>
---
 drivers/net/ethernet/rocker/rocker.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 7b4c347..0ab3a3b 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -5005,6 +5005,7 @@ err_untagged_vlan:
 	rocker_port_ig_tbl(rocker_port, SWITCHDEV_TRANS_NONE,
 			   ROCKER_OP_FLAG_REMOVE);
 err_port_ig_tbl:
+	rocker->ports[port_number] = NULL;
 	unregister_netdev(dev);
 err_register_netdev:
 	free_netdev(dev);
-- 
1.7.10.4

--
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