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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-20 09:50:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-22 12:06:18 +0100 |
| commit | 2afdbe7b8de84c28e219073a6661080e1b3ded48 (patch) | |
| tree | 1671e0ab895d93a261db38e1ef1e4c313537fd9f /ipc | |
| parent | 85225e6f0a76e6745bc841c9f25169c509b573d8 (diff) | |
| download | linux-2afdbe7b8de84c28e219073a6661080e1b3ded48.tar.bz2 | |
tcp: Fix a data-race around sysctl_tcp_invalid_ratelimit.
While reading sysctl_tcp_invalid_ratelimit, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes: 032ee4236954 ("tcp: helpers to mitigate ACK loops by rate-limiting out-of-window dupacks")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions