renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-11-28 20:44:00 +08:00
Code

openvswitch: remove BUG_ON from get_dpdev

Browse Source 
if local is NULL pointer, and the following access of local's
dev will trigger panic, which is same as BUG_ON

Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Li RongQing 2018-11-08 20:40:20 +08:00 committed by David S. Miller
parent 20da4ef91c
commit 04087d9a89
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
net/openvswitch/vport-netdev.c
View File

@ -84,7 +84,6 @@ static struct net_device *get_dpdev(const struct datapath *dp)
struct vport *local; struct vport *local;
local = ovs_vport_ovsl(dp, OVSP_LOCAL); local = ovs_vport_ovsl(dp, OVSP_LOCAL);
BUG_ON(!local);
return local->dev; return local->dev;
} }