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| author | Kuniyuki Iwashima <[email protected]> | 2022-07-18 17:26:45 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-07-20 09:14:49 +0000 |
| commit | 52e65865deb6a36718a463030500f16530eaab74 (patch) | |
| tree | e69d74e770aa2e2ff1b336baf7dddd08caf01377 /net/ipv4/tcp_timer.c | |
| parent | tcp: Fix data-races around sysctl knobs related to SYN option. (diff) | |
| download | kernel-52e65865deb6a36718a463030500f16530eaab74.tar.gz kernel-52e65865deb6a36718a463030500f16530eaab74.zip | |
tcp: Fix a data-race around sysctl_tcp_early_retrans.
While reading sysctl_tcp_early_retrans, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes: eed530b6c676 ("tcp: early retransmit")
Signed-off-by: Kuniyuki Iwashima <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions