diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index c28c63ea442d..ba588acb49bd 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -820,6 +820,7 @@ static inline void netif_rx_complete(struct net_device *dev) local_irq_save(flags); if (!test_bit(__LINK_STATE_RX_SCHED, &dev->state)) BUG(); list_del(&dev->poll_list); + smp_mb__before_clear_bit(); clear_bit(__LINK_STATE_RX_SCHED, &dev->state); local_irq_restore(flags); } |