| commit | 433ecb4ab312f873870b67ee374502e84f6dcf92 | [log] [tgz] |
|---|---|---|
| author | Oleg Nesterov <oleg@tv-sign.ru> | Sun May 06 14:50:40 2007 -0700 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Mon May 07 12:12:58 2007 -0700 |
| tree | 6df7459af26ba1f09bfffcf7029a838037bb595a | |
| parent | e87be1143472d841c1907e6e7ae4862a30e3595c [diff] |
fix refrigerator() vs thaw_process() race refrigerator() can miss a wakeup, "wait event" loop needs a proper memory ordering. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>