K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2012-02-25T21:06:39.673572Z
K 7
svn:log
V 149
Simplify vm_mmap()'s control flow.

Add a comment describing what vm_mmap_to_errno() does.

Reviewed by:	kib
MFC after:	3 weeks
X-MFC after:	r232071

END