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| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2008-10-20 20:33:08 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2008-10-20 20:33:08 +0000 |
| commit | a2cfe882740a787014de62d6e78b308489a55b91 (patch) | |
| tree | d641026c53efe272e89c06da5c3a4198e12e163e /sys/dev/i2o/iopio.h | |
| parent | 052b317b866076458c3a1e17f0f20ee9c7411f0b (diff) | |
The optimization done in 1.19 (and repaired in 1.20) results in
cache entries which are freed (and potentially reused), but which are
currently in use by another kernel thread which was sleeping in vput()
or vget(). This causes the crash in PR 5960, but potentially a
bunch of other side effects. figured out with pedro.
ok kettenis
Diffstat (limited to 'sys/dev/i2o/iopio.h')
0 files changed, 0 insertions, 0 deletions