| From | Greg Kroah-Hartman <> | Subject | [PATCH 32/42] Staging: SLICOSS: Free multicast list at driver exit | Date | Wed, 22 Oct 2008 10:29:13 -0700 |
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From: Lior Dotan <liodot@gmail.com>
The multicast address list is allocated in slic_mcast_add_list() but never freed.
Signed-off-by: Lior Dotan <liodot@gmail.com> --- drivers/staging/slicoss/slicoss.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c index 6ef9274..8fa9490 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); -- 1.6.0.2
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