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8139cp: fix missing napi_gro_flush.

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The driver uses __napi_complete and napi_gro_receive. Without it, the
driver hits the BUG_ON(n->gro_list) assertion hard in __napi_complete.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Tested-by: Marin Glibic <zhilla2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
françois romieu 2012-01-08 13:41:33 +00:00 committed by David S. Miller
parent 26e29eeda0
commit b189e81061
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/realtek/8139cp.c
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@ -563,6 +563,7 @@ static int cp_rx_poll(struct napi_struct *napi, int budget)
if (cpr16(IntrStatus) & cp_rx_intr_mask)
goto rx_status_loop;
napi_gro_flush(napi);
spin_lock_irqsave(&cp->lock, flags);
__napi_complete(napi);
cpw16_f(IntrMask, cp_intr_mask);