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(parent: 7ae60b3) | patch
ftgmac100: fix skb truesize underestimation
authorEric Dumazet <eric.dumazet@gmail.com>
Thu, 13 Oct 2011 11:30:52 +0000 (11:30 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 14 Oct 2011 02:25:20 +0000 (22:25 -0400)
commit5935f81c595897d213afcf756e3e41af7c704f0e
tree50e47acd398d7c865134fa3dd54e51830b3563actree | snapshot (tar.gz zip)
parent7ae60b3f3b297b7f04025c93f1cb2275c3a1dfcdcommit | diff
ftgmac100: fix skb truesize underestimation

ftgmac100 allocates a page per skb fragment. We must account
PAGE_SIZE increments on skb->truesize, not the actual frag length.

If frame is under 64 bytes, page is freed, and truesize adjusted.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Po-Yu Chuang <ratbert@faraday-tech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/faraday/ftgmac100.c diff | blob | blame | history