| Date | Fri, 10 Feb 2012 14:29:57 -0800 | From | Greg KH <> | Subject | [patch 38/86] 8139cp: fix missing napi_gro_flush. |
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3.2-stable review patch. If anyone has any objections, please let me know.
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From: Francois Romieu <romieu@fr.zoreil.com>
commit b189e810619a676e6b931a942a3e8387f3d39c21 upstream.
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/ethernet/realtek/8139cp.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -563,6 +563,7 @@ rx_next: 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);
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