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| author | Kees Cook <[email protected]> | 2012-11-19 23:21:26 +0000 |
|---|---|---|
| committer | Kees Cook <[email protected]> | 2012-11-20 18:32:08 +0000 |
| commit | 235e752789eb65a81477bb82845323dfcbf93012 (patch) | |
| tree | c4efa5eff81c01029ab884c0d43af16bb91b44b4 /fs/proc/array.c | |
| parent | Yama: add RCU to drop read locking (diff) | |
| download | kernel-235e752789eb65a81477bb82845323dfcbf93012.tar.gz kernel-235e752789eb65a81477bb82845323dfcbf93012.zip | |
Yama: remove locking from delete path
Instead of locking the list during a delete, mark entries as invalid
and trigger a workqueue to clean them up. This lets us easily handle
task_free from interrupt context.
Signed-off-by: Kees Cook <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions