K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2013-08-23T17:27:12.773877Z
K 7
svn:log
V 333
Addendum to r254141: The call to vm_radix_insert() in vm_page_cache() can
reclaim the last preexisting cached page in the object, resulting in a call
to vdrop().  Detect this scenario so that the vnode's hold count is
correctly maintained.  Otherwise, we panic.

Reported by:	scottl
Tested by:	pho
Discussed with:	attilio, jeff, kib

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