kib 2008-01-11 16:50:53 UTC
FreeBSD src repository
Modified files:
sys/dev/fdc fdc.c
Log:
The wakeup() line from the rev. 1.319 is wrong and reintroduces
a panic race on module unload. The wakeup() is internal to
kproc_exit/kthread_exit. The correct fix is to fix the msleep() in
detach to sleep on fdc->fdc_thread instead of &fdc->fdc_thread.
Noted and reviewed by: jhb
Pointy hat to: kib
MFC after: 1 week
Revision Changes Path
1.320 +1 -2 src/sys/dev/fdc/fdc.c
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