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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-13 13:51:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-15 11:49:55 +0100 |
| commit | 85d0b4dbd74b95cc492b1f4e34497d3f894f5d9a (patch) | |
| tree | 473cbabb0ef1250f586ab45b70f0993ff607e9c1 /net/ipv4/tcp_timer.c | |
| parent | 0db232765887d9807df8bcb7b6f29b2871539eab (diff) | |
| download | linux-85d0b4dbd74b95cc492b1f4e34497d3f894f5d9a.tar.gz linux-85d0b4dbd74b95cc492b1f4e34497d3f894f5d9a.tar.bz2 linux-85d0b4dbd74b95cc492b1f4e34497d3f894f5d9a.zip | |
ip: Fix a data-race around sysctl_fwmark_reflect.
While reading sysctl_fwmark_reflect, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes: e110861f8609 ("net: add a sysctl to reflect the fwmark on replies")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions