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| author | gallatin <gallatin@FreeBSD.org> | 2003-03-18 18:27:33 +0000 |
|---|---|---|
| committer | gallatin <gallatin@FreeBSD.org> | 2003-03-18 18:27:33 +0000 |
| commit | d18eb82da543041fcb76c4f84e5ce7f514660496 (patch) | |
| tree | 889671decf2d28bb9b98451080a4895537d30cf0 /sys/dev/sio/sio.c | |
| parent | 45fa1964e92b0578603fd26b621d29ee968caaec (diff) | |
| download | FreeBSD-src-d18eb82da543041fcb76c4f84e5ce7f514660496.zip FreeBSD-src-d18eb82da543041fcb76c4f84e5ce7f514660496.tar.gz | |
Fix a race condition in socow_setup(): The page must be wired before
sf_buf_alloc() is called, as sf_buf_alloc() may sleep. If it does sleep,
the page might be reclaimed before wiring occurs.
Reported by: alc
Diffstat (limited to 'sys/dev/sio/sio.c')
0 files changed, 0 insertions, 0 deletions
