Kuniyuki Iwashima 6bae8ceb90 ratelimit: Fix data-races in ___ratelimit(). ...

While reading rs->interval and rs->burst, they can be changed
concurrently via sysctl (e.g. net_ratelimit_state).  Thus, we
need to add READ_ONCE() to their readers.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2022-08-24 13:46:57 +01:00

1.8 KiB

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