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Commit e44c39bd authored by David S. Miller's avatar David S. Miller
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[NET]: Add memory barrrier to netif_poll_enable()



When a driver writer calls this, they generally expect that
all previous stores and modifications they've made will be
visible before netif_poll_enable() executes, so ensure this.

Noticed by Ben H.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bfff6e92
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