diff options
| author | Nick Piggin <[email protected]> | 2007-07-19 01:47:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2007-07-19 10:04:41 -0700 |
| commit | 79352894b28550ee0eee919149f57626ec1b3572 (patch) | |
| tree | 849e6aa148c69b9df3920199255ca14792eeffa2 /include/linux/errqueue.h | |
| parent | 83c54070ee1a2d05c89793884bea1a03f2851ed4 (diff) | |
mm: fix clear_page_dirty_for_io vs fault race
Fix msync data loss and (less importantly) dirty page accounting
inaccuracies due to the race remaining in clear_page_dirty_for_io().
The deleted comment explains what the race was, and the added comments
explain how it is fixed.
Signed-off-by: Nick Piggin <[email protected]>
Acked-by: Linus Torvalds <[email protected]>
Cc: Miklos Szeredi <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/errqueue.h')
0 files changed, 0 insertions, 0 deletions