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| author | Sathya Perla <sathyap@serverengines.com> | 2010-03-22 21:41:34 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-23 21:22:40 +0100 |
| commit | ec43b1a64a132303a6800c781bc17c683aedc55b (patch) | |
| tree | e9eec6144264de7b07e6fe1039ee8b0f3d61b86e /net | |
| parent | be2net: handle dma mapping errors in Tx path (diff) | |
| download | linux-ec43b1a64a132303a6800c781bc17c683aedc55b.tar.xz linux-ec43b1a64a132303a6800c781bc17c683aedc55b.zip | |
be2net: fix unmap_single/page() called incorrectly in Tx compl processing
The first wrb seen by tx compl processing does not have a dma handle in it.
Currently, pci_unmap_single() is attempted on this wrb and pci_unmap_page() on the
rest. So, pci_unmap_page() gets incorrectly called on the dma hdl of skb->data (that
was mapped using map_single()). This patch fixes this issue.
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions