evie/android_kernel_oneplus_msm8998
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android_kernel_oneplus_msm8998/drivers/net/ethernet/broadcom/genet
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Eric Dumazet 7a0e9a0864 net: bcmgenet: fix dma api length mismatch 
[ Upstream commit eee577232203842b4dcadb7ab477a298479633ed ]

When un-mapping skb->data in __bcmgenet_tx_reclaim(),
we must use the length that was used in original dma_map_single(),
instead of skb->len that might be bigger (includes the frags)

We simply can store skb_len into tx_cb_ptr->dma_len and use it
at unmap time.

Fixes: 1c1008c793 ("net: bcmgenet: add main driver file")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-20 15:42:04 +09:00
..
bcmgenet.c net: bcmgenet: fix dma api length mismatch 2016-04-20 15:42:04 +09:00
bcmgenet.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-03 13:41:45 -05:00
bcmgenet_wol.c net: bcmgenet: properly disable password matching 2015-03-05 21:15:21 -05:00
bcmmii.c net: bcmgenet: Software reset EPHY after power on 2015-11-01 15:54:50 -05:00
Makefile