Files
i2som-imx-linux/drivers/crypto
Eric Dumazet ddd19f01fa net: use skb_queue_empty_lockless() in busy poll contexts
[ Upstream commit 3f926af3f4 ]

Busy polling usually runs without locks.
Let's use skb_queue_empty_lockless() instead of skb_queue_empty()

Also uses READ_ONCE() in __skb_try_recv_datagram() to address
a similar potential problem.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-11-10 11:34:45 +01:00
..
2019-07-03 22:13:11 +08:00