via-rhine: add consistent memory barrier in vlan receive code.

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The NAPI receive path depends on desc->rx_status but it does not
enforce any explicit receive barrier.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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françois romieu 2015-05-01 22:14:43 +02:00 • committed by David S. Miller

parent 62ca1ba020

commit 810f19bcb8

1 changed files with 14 additions and 8 deletions

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22

drivers/net/ethernet/via/via-rhine.c

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