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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-08-23 20:46:56 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-08-24 15:46:58 +0300 |
| commit | af67508ea6cbf0e4ea27f8120056fa2efce127dd (patch) | |
| tree | 9b3e900cfdc3f2e507d8f85ec4ef9f608dfff48a /net/ipv4/devinet.c | |
| parent | fa45d484c52c73f79db2c23b0cdfc6c6455093ad (diff) | |
| download | linux-af67508ea6cbf0e4ea27f8120056fa2efce127dd.tar.xz | |
net: Fix data-races around sysctl_fb_tunnels_only_for_init_net.
While reading sysctl_fb_tunnels_only_for_init_net, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its readers.
Fixes: 79134e6ce2c9 ("net: do not create fallback tunnels for non-default namespaces")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
0 files changed, 0 insertions, 0 deletions