| commit | e2370f07cf703c0920c99bc24de3d152262738f0 | [log] [tgz] |
|---|---|---|
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | Wed Jul 15 00:56:52 2015 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jul 17 00:10:47 2015 -0700 |
| tree | 774464cccb5fc59dc5785e83af1f3f3f478d1f7f | |
| parent | 15afb10df4a3f1bd781373ffd968e70cc4b21a42 [diff] |
ravb: do not invalidate cache for RX buffer twice First, dma_sync_single_for_cpu() shouldn't have been called in the first place (it's a streaming DMA API), dma_unmap_single() should have been called instead. Second, dma_unmap_single() call after handing the buffer to napi_gro_receive() makes little sense. Moreover desc->dptr might not be valid at this point. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>