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authorKulikov Vasiliy <segooon@gmail.com>2010-09-25 19:58:03 -0400
committerDavid S. Miller <davem@davemloft.net>2010-09-26 21:54:33 -0400
commit22138d307329e1968fc698821095b87c2fd5de12 (patch)
tree6c1a822fd4fbbda87cb64644920adb0923f51a23 /drivers
parent52933f052186877afd218aef7a1b2dbdb010939f (diff)
rionet: use free_netdev(netdev) instead of kfree()
Freeing netdev without free_netdev() leads to net, tx leaks. I might lead to dereferencing freed pointer. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) @@ struct net_device* dev; @@ -kfree(dev) +free_netdev(dev) Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/rionet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index 07eb884ff982..44150f2f7bfd 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -384,7 +384,7 @@ static void rionet_remove(struct rio_dev *rdev)
384 free_pages((unsigned long)rionet_active, rdev->net->hport->sys_size ? 384 free_pages((unsigned long)rionet_active, rdev->net->hport->sys_size ?
385 __ilog2(sizeof(void *)) + 4 : 0); 385 __ilog2(sizeof(void *)) + 4 : 0);
386 unregister_netdev(ndev); 386 unregister_netdev(ndev);
387 kfree(ndev); 387 free_netdev(ndev);
388 388
389 list_for_each_entry_safe(peer, tmp, &rionet_peers, node) { 389 list_for_each_entry_safe(peer, tmp, &rionet_peers, node) {
390 list_del(&peer->node); 390 list_del(&peer->node);