diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-11 17:15:21 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-13 12:56:49 +0100 |
| commit | 6f605b57f3782114e330e108ce1903ede22ec675 (patch) | |
| tree | 762f1a37b0bd207f332e9dd4ff310a8319da0702 /net/ipv4/tcp_dctcp.c | |
| parent | 7d1025e559782b58824b36cb8ad547a69f2e4b31 (diff) | |
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>
Diffstat (limited to 'net/ipv4/tcp_dctcp.c')
0 files changed, 0 insertions, 0 deletions