Kuniyuki Iwashima c42b7cddea net: Fix a data-race around sysctl_net_busy_poll. ...

While reading sysctl_net_busy_poll, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.

Fixes: 0602129286 ("net: add low latency socket poll")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2022-08-24 13:46:58 +01:00

4.3 KiB

Raw Blame History

View Raw