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Commit c3fee4c5 authored by Linas Vepstas's avatar Linas Vepstas Committed by Jeff Garzik
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[PATCH] powerpc/cell spidernet force-end fix 



Bugfix: when cleaning up the transmit queue upon device close,
be sure to walk the entire queue.

Signed-off-by: default avatarLinas Vepstas <linas@austin.ibm.com>
Cc: James K Lewis <jklewis@us.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent e2874f2e

drivers/net/spider_net.c

+4 −1
Original line number Diff line number Diff line
@@ -699,6 +699,8 @@ spider_net_release_tx_descr(struct spider_net_card *card) 


	/* unmap the skb */

	skb = descr->skb;

	if (!skb)

		return;

	pci_unmap_single(card->pdev, descr->buf_addr, skb->len,

			PCI_DMA_TODEVICE);

	dev_kfree_skb_any(skb);
@@ -751,6 +753,7 @@ spider_net_release_tx_chain(struct spider_net_card *card, int brutal) 


		default:

			card->netdev_stats.tx_dropped++;

			if (!brutal)

				return 1;

		}

		spider_net_release_tx_descr(card);