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| author |   Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-08-23 10:46:51 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-08-24 13:46:58 +0100 |
| commit | c42b7cddea47503411bfb5f2f93a4154aaffa2d9 (patch) | |
| tree | 92155026458b74f8e5ded8b63b4fa4df36cdee42 /net | |
| parent | net: Fix a data-race around sysctl_tstamp_allow_data. (diff) | |
| download | wireguard-linux-c42b7cddea47503411bfb5f2f93a4154aaffa2d9.tar.xz wireguard-linux-c42b7cddea47503411bfb5f2f93a4154aaffa2d9.zip | |
net: Fix a data-race around sysctl_net_busy_poll.
While reading sysctl_net_busy_poll, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its reader.
Fixes: 060212928670 ("net: add low latency socket poll")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions