diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-07-06 16:40:00 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-07-08 12:10:33 +0100 |
| commit | 310731e2f1611d1d13aae237abcf8e66d33345d5 (patch) | |
| tree | e5fdd4fa9b0ce21dd4d0ead99f7ea2754526c613 /kernel/bpf/helpers.c | |
| parent | 3d32edf1f3c38d3301f6434e56316f293466d7fb (diff) | |
net: Fix data-races around sysctl_mem.
While reading .sysctl_mem, it can be changed concurrently.
So, we need to add READ_ONCE() to avoid data-races.
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 'kernel/bpf/helpers.c')
0 files changed, 0 insertions, 0 deletions