| From | Luis Henriques <> | Subject | [PATCH 047/104] 8139cp: Fix skb leak in rx_status_loop failure path. | Date | Mon, 30 Sep 2013 11:10:24 +0100 |
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3.5.7.22 -stable review patch. If anyone has any objections, please let me know.
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From: Dave Jones <davej@redhat.com>
commit d06f5187469eee1b2932c02fd093d113cfc60d5e upstream.
Introduced in cf3c4c03060b688cbc389ebc5065ebcce5653e96 ("8139cp: Add dma_mapping_error checking")
Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/net/ethernet/realtek/8139cp.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index bf8eb57..efd3e34 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -524,6 +524,7 @@ rx_status_loop: PCI_DMA_FROMDEVICE); if (dma_mapping_error(&cp->pdev->dev, new_mapping)) { dev->stats.rx_dropped++; + kfree_skb(new_skb); goto rx_next; } -- 1.8.3.2
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