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| author | Nathan Hintz <nlhintz@hotmail.com> | 2013-10-30 06:32:01 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-10-30 06:59:19 +0400 |
| commit | b757a62e9f0df5c997c666dca4ad81197b5d8917 (patch) | |
| tree | 9d5eea9809b64db417adbb5b4d375b1b6722f128 /Documentation/networking/netdev-FAQ.txt | |
| parent | 32663b8b8948cc05f812ab82c1c7db2db3ddf717 (diff) | |
| download | linux-b757a62e9f0df5c997c666dca4ad81197b5d8917.tar.xz | |
bgmac: don't update slot on skb alloc/dma mapping error
Don't update the slot in "bgmac_dma_rx_skb_for_slot" unless both the
skb alloc and dma mapping are successful; and free the newly allocated
skb if a dma mapping error occurs. This relieves the caller of the need
to deduce/execute the appropriate cleanup action required when an error
occurs.
Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>
Acked-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking/netdev-FAQ.txt')
0 files changed, 0 insertions, 0 deletions