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| author |   Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-11 17:15:30 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-07-13 12:56:49 +0100 |
| commit | 4785a66702f086cf2ea84bdbe6ec921f274bd9f2 (patch) | |
| tree | 28f36a4bf5f7825aacde839ad3286e1c1cec8a84 /lib/genalloc.c | |
| parent | raw: Fix a data-race around sysctl_raw_l3mdev_accept. (diff) | |
| download | wireguard-linux-4785a66702f086cf2ea84bdbe6ec921f274bd9f2.tar.xz wireguard-linux-4785a66702f086cf2ea84bdbe6ec921f274bd9f2.zip | |
tcp: Fix data-races around sysctl_tcp_ecn.
While reading sysctl_tcp_ecn, it can be changed concurrently.
Thus, we need to add READ_ONCE() to its readers.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/genalloc.c')
0 files changed, 0 insertions, 0 deletions