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net: sh_eth: Fix receive packet "exceeded" condition in sh_eth_rx()
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tue, 10 Jun 2014 00:40:14 +0000 (09:40 +0900)
committerDavid S. Miller <davem@davemloft.net>
Wed, 11 Jun 2014 22:15:31 +0000 (15:15 -0700)
This patch fixes the packet "exceeded" condition in sh_eth_rx() when
RACT in an RX descriptor is not set and the "quota" is 0.
Otherwise, kernel panic happens because the "&n->poll_list" is deleted
twice in sh_eth_poll() which calls napi_complete() and net_rx_action().

Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/sh_eth.c patch | blob | history

diff --cc drivers/net/ethernet/renesas/sh_eth.c
Simple merge
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