net: add missing dev_put() in __netdev_adjacent_dev_insert

I think that a dev_put() is needed in the error path to preserve the proper dev refcount. CC: Veaceslav Falico <vfalico@redhat.com> Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com> Acked-by: Veaceslav Falico <vfalico@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · Oct 25, 2013 · 974daef · 974daef
1 parent 4a3ad7b
commit 974daef
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/net/core/dev.c b/net/core/dev.c
@@ -4648,6 +4648,7 @@ static int __netdev_adjacent_dev_insert(struct net_device *dev,
 
 free_adj:
 	kfree(adj);
+	dev_put(adj_dev);
 
 	return ret;
 }