diff options
| author | David Yang <mmyangfl@gmail.com> | 2026-01-20 17:21:31 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-01-25 13:14:11 -0800 |
| commit | 35710f0db8011e7ebbfb5b929a0575c3a09b761d (patch) | |
| tree | 0c56b49083fd7f089171dd64d8032905f4cacefa /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | dd7fca9f49d3e7ab7e48d9c616bff0c84148a7e0 (diff) | |
macsec: fix memcpy with u64_stats
On 64bit arches, struct u64_stats_sync is empty and provides no help
against load/store tearing. memcpy() should not be considered atomic
against u64 values. Use u64_stats_copy() instead.
Signed-off-by: David Yang <mmyangfl@gmail.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20260120092137.2161162-4-mmyangfl@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions