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authorVasiliy Kulikov <segooon@gmail.com>2010-09-28 21:08:08 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-09-30 04:14:21 -0700
commit20caa14c59dfda3f4be75530e08e439ad2e73580 (patch)
treeaba31cedda266655e6e69ad45c67f17e900f9b25 /drivers/staging/slicoss
parentc4711c3acb9fbe7f559ead7ff511dba3665a048e (diff)
staging: slicoss: 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: Vasiliy Kulikov <segooon@gmail.com> Acked-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/slicoss')
-rw-r--r--drivers/staging/slicoss/slicoss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index 58ff1233270c..18f11039bb5f 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -3233,7 +3233,7 @@ static void __devexit slic_entry_remove(struct pci_dev *pcidev)
slic_global.num_slic_cards--;
slic_card_cleanup(card);
}
- kfree(dev);
+ free_netdev(dev);
pci_release_regions(pcidev);
}