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authorDavid S. Miller <davem@davemloft.net>2017-06-22 00:35:22 +0300
committerDavid S. Miller <davem@davemloft.net>2017-06-22 00:35:22 +0300
commit3d09198243b89457649241fb63f809a96a22a8ce (patch)
treef8f62d4a0b47ebc44682363a8d23b8963e1ca3e9 /net/8021q
parent52f80dca7a1a9f4ad6f6bd5a9b9d25851e3d670a (diff)
parent48b6bbef9a1789f0365c1a385879a1fea4460016 (diff)
downloadlinux-3d09198243b89457649241fb63f809a96a22a8ce.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Two entries being added at the same time to the IFLA policy table, whilst parallel bug fixes to decnet routing dst handling overlapping with the dst gc removal in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q')
-rw-r--r--net/8021q/vlan.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 467069b73ce1..9649579b5b9f 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -277,7 +277,8 @@ static int register_vlan_device(struct net_device *real_dev, u16 vlan_id)
return 0;
out_free_newdev:
- free_netdev(new_dev);
+ if (new_dev->reg_state == NETREG_UNINITIALIZED)
+ free_netdev(new_dev);
return err;
}