tree 762f1a37b0bd207f332e9dd4ff310a8319da0702
parent 7d1025e559782b58824b36cb8ad547a69f2e4b31
author Kuniyuki Iwashima <kuniyu@amazon.com> 1657584921 -0700
committer David S. Miller <davem@davemloft.net> 1657713409 +0100

tcp: Fix a data-race around sysctl_max_tw_buckets.

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

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>