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| author | Christian Brauner <[email protected]> | 2024-09-25 09:05:16 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2024-10-22 09:16:56 +0000 |
| commit | 6474353a5e3d0b2cf610153cea0c61f576a36d0a (patch) | |
| tree | 1395d4b47fa1aaf0b08141610ec97a7c2c3f0d57 /rust/helpers/security.c | |
| parent | fs: support relative paths with FSCONFIG_SET_STRING (diff) | |
| download | kernel-6474353a5e3d0b2cf610153cea0c61f576a36d0a.tar.gz kernel-6474353a5e3d0b2cf610153cea0c61f576a36d0a.zip | |
epoll: annotate racy check
Epoll relies on a racy fastpath check during __fput() in
eventpoll_release() to avoid the hit of pointlessly acquiring a
semaphore. Annotate that race by using WRITE_ONCE() and READ_ONCE().
Link: https://lore.kernel.org/r/[email protected]
Link: https://lore.kernel.org/r/20240925-fungieren-anbauen-79b334b00542@brauner
Reviewed-by: Jan Kara <[email protected]>
Reported-by: [email protected]
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'rust/helpers/security.c')
0 files changed, 0 insertions, 0 deletions