forcedeth: fix NAPI rx poll function
fix the forcedeth NAPI poll function to not emit this warning:
[ 186.635916] WARNING: at net/core/dev.c:2166 net_rx_action()
[ 186.641351] [<c060d9f5>] net_rx_action+0x145/0x1b0
[ 186.646191] [<c011d752>] __do_softirq+0x42/0x90
[ 186.650784] [<c011d7c6>] do_softirq+0x26/0x30
[ 186.655202] [<c011db48>] local_bh_enable+0x48/0xa0
[ 186.660055] [<c06023e0>] lock_sock_nested+0xa0/0xc0
[ 186.664995] [<c065da16>] tcp_recvmsg+0x16/0xbc0
[ 186.669588] [<c013e94b>] __generic_file_aio_write_nolock+0x27b/0x520
[ 186.676001] [<c0601d75>] sock_common_recvmsg+0x45/0x70
[ 186.681202] [<c05ff5df>] sock_aio_read+0x11f/0x140
[ 186.686054] [<c015c086>] do_sync_read+0xc6/0x110
[ 186.690735] [<c012b9b0>] autoremove_wake_function+0x0/0x40
[ 186.696280] [<c060dcfc>] net_tx_action+0x3c/0xe0
[ 186.700961] [<c015c9c2>] vfs_read+0x132/0x140
[ 186.705378] [<c015cd41>] sys_read+0x41/0x70
[ 186.709625] [<c0102b66>] sysenter_past_esp+0x5f/0x89
[ 186.714651] =======================
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
1 file changed