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| author | Kuniyuki Iwashima <[email protected]> | 2022-07-15 17:17:48 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-07-18 11:21:54 +0000 |
| commit | 4177f545895b1da08447a80692f30617154efa6e (patch) | |
| tree | be94ec28ffb746a5f9c96582d89a85a751fbb642 /net/ipv4/tcp_output.c | |
| parent | tcp: Fix data-races around sysctl_tcp_syncookies. (diff) | |
| download | kernel-4177f545895b1da08447a80692f30617154efa6e.tar.gz kernel-4177f545895b1da08447a80692f30617154efa6e.zip | |
tcp: Fix data-races around sysctl_tcp_migrate_req.
While reading sysctl_tcp_migrate_req, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: f9ac779f881c ("net: Introduce net.ipv4.tcp_migrate_req.")
Signed-off-by: Kuniyuki Iwashima <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions