From: Matt Carlson <mcarlson@broadcom.com>
Date: Mon, 2 Nov 2009 14:25:31 +0000 (+0000)
Subject: tg3: Add more PCI DMA map error checking
X-Git-Tag: v2.6.33-rc1~388^2~550
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a21771dd189b340328c573da9e005068e8a74c53;p=pandora-kernel.git

tg3: Add more PCI DMA map error checking

This patch adds code to check the status of pci_map_single() before
allowing rx buffers to be used.  It also converts the pci_map_single()
call in tg3_run_loopback() to use skb_dma_map() instead.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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