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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-18 10:26:44 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-20 10:14:49 +0100 |
| commit | 3666f666e99600518ab20982af04a078bbdad277 (patch) | |
| tree | 1cd7759fdd31cddc102b72d376ba6af18abd6460 /drivers/char/virtio_console.c | |
| parent | 3d72bb4188c708bb16758c60822fc4dda7a95174 (diff) | |
| download | linux-3666f666e99600518ab20982af04a078bbdad277.tar.gz | |
tcp: Fix data-races around sysctl knobs related to SYN option.
While reading these knobs, they can be changed concurrently.
Thus, we need to add READ_ONCE() to their readers.
- tcp_sack
- tcp_window_scaling
- tcp_timestamps
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 'drivers/char/virtio_console.c')
0 files changed, 0 insertions, 0 deletions