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qlge: bugfix: Add missing dev_kfree_skb_any() call.
author
Ron Mercer
<ron.mercer@qlogic.com>
Fri, 13 Feb 2009 00:37:48 +0000
(16:37 -0800)
committer
David S. Miller
<davem@davemloft.net>
Fri, 13 Feb 2009 00:37:48 +0000
(16:37 -0800)
We put the skb back if we can't get mapping for it. We don't
want unmapped buffers on our receive buffer queue.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/qlge/qlge_main.c
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diff --git
a/drivers/net/qlge/qlge_main.c
b/drivers/net/qlge/qlge_main.c
index
5b75fc9
..
fc7d210
100644
(file)
--- a/
drivers/net/qlge/qlge_main.c
+++ b/
drivers/net/qlge/qlge_main.c
@@
-970,6
+970,8
@@
static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring)
if (pci_dma_mapping_error(qdev->pdev, map)) {
QPRINTK(qdev, IFUP, ERR, "PCI mapping failed.\n");
rx_ring->sbq_clean_idx = clean_idx;
+ dev_kfree_skb_any(sbq_desc->p.skb);
+ sbq_desc->p.skb = NULL;
return;
}
pci_unmap_addr_set(sbq_desc, mapaddr, map);