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Commit d2ca24c7 authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman
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staging: octeon-ethernet: allow to use only 1 CPU for packet processing 



Module parameter max_rx_cpus has off-by-one error. Fix that.

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cd39f737

drivers/staging/octeon/ethernet-rx.c

+1 −1
Original line number Diff line number Diff line
@@ -513,7 +513,7 @@ void cvm_oct_rx_initialize(void) 
	if (NULL == dev_for_napi)

		panic("No net_devices were allocated.");



	if (max_rx_cpus > 1  && max_rx_cpus < num_online_cpus())

	if (max_rx_cpus >= 1 && max_rx_cpus < num_online_cpus())

		atomic_set(&core_state.available_cores, max_rx_cpus);

	else

		atomic_set(&core_state.available_cores, num_online_cpus());