K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2011-04-23T11:22:48.948770Z
K 7
svn:log
V 402
Fix a LOR in vfs_busy() where, after msleeping, it would lock
the mutexes in the wrong order for the case where the
MBF_MNTLSTLOCK is set. I believe this did have the
potential for deadlock. For example, if multiple nfsd threads
called vfs_busyfs(), which calls vfs_busy() with MBF_MNTLSTLOCK.
Thanks go to pho for catching this during his testing.

Tested by:	pho
Submitted by:	kib
MFC after:	2 weeks

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