Date: Fri, 11 Jan 2008 16:50:53 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/fdc fdc.c Message-ID: <200801111650.m0BGorhh009597@repoman.freebsd.org>
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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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