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Don't pretend to be thread0 when calling sync().

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It confuses the lock manager since in some places thread0 is
then used for vnode locking while curthread is used for vnode unlocking.

Found by:	Yahoo!
Reviewed by:	ps@,jhb@
MFC after:	3 days
This commit is contained in:
Stephan Uphoff 2005-09-22 15:34:15 +00:00
parent fddd9c1d2f
commit 3fafa27b27
1 changed files with 2 additions and 2 deletions
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4
sys/kern/kern_shutdown.c
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@ -289,7 +289,7 @@ boot(int howto)
waittime = 0;
sync(&thread0, NULL);
sync(curthread, NULL);
/*
* With soft updates, some buffers that are
@ -314,7 +314,7 @@ boot(int howto)
if (nbusy < pbusy)
iter = 0;
pbusy = nbusy;
sync(&thread0, NULL);
sync(curthread, NULL);
#ifdef PREEMPTION
/*