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authorLior Dotan <liodot@gmail.com>2008-10-12 08:43:33 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2008-10-22 09:56:37 -0700
commit786ed801ac9607a98fdeb8230ea05202a41fc1c7 (patch)
tree11b15f596c27f36bdc5409ecea4d7f87326eebd9
parent9b2126db35bd7546c5998a06dcbac96c6ec21e4f (diff)
Staging: SLICOSS: Free multicast list at driver exit
The multicast address list is allocated in slic_mcast_add_list() but never freed. Signed-off-by: Lior Dotan <liodot@gmail.com>
-rw-r--r--drivers/staging/slicoss/slicoss.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index 6ef9274a1a6..8fa9490b3e2 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -596,6 +596,7 @@ static void __devexit slic_entry_remove(struct pci_dev *pcidev)
uint mmio_len = 0;
struct adapter *adapter = (struct adapter *) netdev_priv(dev);
struct sliccard *card;
+ struct mcast_address *mcaddr, *mlist;
ASSERT(adapter);
DBG_MSG("slicoss: %s ENTER dev[%p] adapter[%p]\n", __func__, dev,
@@ -615,6 +616,13 @@ static void __devexit slic_entry_remove(struct pci_dev *pcidev)
DBG_MSG("slicoss: %s iounmap dev->base_addr[%x]\n", __func__,
(uint) dev->base_addr);
iounmap((void __iomem *)dev->base_addr);
+ /* free multicast addresses */
+ mlist = adapter->mcastaddrs;
+ while (mlist) {
+ mcaddr = mlist;
+ mlist = mlist->next;
+ kfree(mcaddr);
+ }
ASSERT(adapter->card);
card = adapter->card;
ASSERT(card->adapters_allocated);