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net/bridge: use kobject_put to release kobject in br_add_if error path

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kobject_init_and_add will alloc memory for kobj->name, so in br_add_if
error path, simply use kobject_del will not free memory for kobj->name.
Fix by using kobject_put instead, kobject_put will internally calls
kobject_del and frees memory for kobj->name.

Signed-off-by: Xiaotian Feng <dfeng@redhat.com>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xiaotian Feng 2009-07-23 23:06:32 +00:00 committed by David S. Miller
parent 4a29f39642
commit c587aea951
1 changed files with 1 additions and 1 deletions
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2
net/bridge/br_if.c
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@ -424,7 +424,7 @@ int br_add_if(struct net_bridge *br, struct net_device *dev)
err2:
br_fdb_delete_by_port(br, p, 1);
err1:
kobject_del(&p->kobj);
kobject_put(&p->kobj);
err0:
dev_set_promiscuity(dev, -1);
put_back: