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authorFrancois Romieu <romieu@fr.zoreil.com>2008-08-28 22:55:33 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2008-09-08 04:44:30 -0700
commitb815a62f9cc72aeda7c49187451bcfbb7800c067 (patch)
tree3f4ac759f8b2947978c0ee2528b78e5940c194d3
parenta5096008726d745ff5b85bc9cc9b7e14c83d9be7 (diff)
r8169: balance pci_map / pci_unmap pair
commit a866bbf6aacf95f849810079442a20be118ce905 upstream The leak hurts with swiotlb and jumbo frames. Fix http://bugzilla.kernel.org/show_bug.cgi?id=9468. Heavily hinted by Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Alistair John Strachan <alistair@devzero.co.uk> Tested-by: Timothy J Fontaine <tjfontaine@atxconsulting.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/net/r8169.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 42d7c0a38477..0e4eb15d3ce7 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2822,7 +2822,7 @@ static int rtl8169_rx_interrupt(struct net_device *dev,
pkt_size, PCI_DMA_FROMDEVICE);
rtl8169_mark_to_asic(desc, tp->rx_buf_sz);
} else {
- pci_unmap_single(pdev, addr, pkt_size,
+ pci_unmap_single(pdev, addr, tp->rx_buf_sz,
PCI_DMA_FROMDEVICE);
tp->Rx_skbuff[entry] = NULL;
}