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| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2022-08-23 20:46:50 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-05 11:26:30 +0300 |
| commit | 04ec1e942cff42fecdde5ee30f42fc28b822379b (patch) | |
| tree | 80bd1d3d22aeb36852a0f033d40e25067eef7008 /include | |
| parent | 0b6dccd3077ad91ba6fd368fd77cb6b792faa1ac (diff) | |
| download | linux-04ec1e942cff42fecdde5ee30f42fc28b822379b.tar.xz | |
net: Fix a data-race around sysctl_tstamp_allow_data.
[ Upstream commit d2154b0afa73c0159b2856f875c6b4fe7cf6a95e ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions