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| author |   Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-08-23 10:46:50 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-08-24 13:46:58 +0100 |
| commit | d2154b0afa73c0159b2856f875c6b4fe7cf6a95e (patch) | |
| tree | 5e0389d5b0c6ec8db433c8d871a5e7bafe8cf65b /net/core/dev.c | |
| parent | net: Fix data-races around sysctl_optmem_max. (diff) | |
| download | wireguard-linux-d2154b0afa73c0159b2856f875c6b4fe7cf6a95e.tar.xz wireguard-linux-d2154b0afa73c0159b2856f875c6b4fe7cf6a95e.zip | |
net: Fix a data-race around sysctl_tstamp_allow_data.
While reading sysctl_tstamp_allow_data, it can be changed
concurrently. Thus, we need to add READ_ONCE() to its reader.
Fixes: b245be1f4db1 ("net-timestamp: no-payload only sysctl")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
0 files changed, 0 insertions, 0 deletions