Files
android_kernel_xiaomi_sm8450/drivers/net/ethernet/intel/e1000
Florian Westphal 2b294b1868 e1000: perform copybreak ahead of DMA unmap
Currently we unmap the DMA range, then copy to new skb.
Change this so we can keep the mapping in case the data is copied.

Signed-off-by: Florian Westphal <fw@strlen.de>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-09-12 01:26:42 -07:00
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