K 10
svn:author
V 8
bschmidt
K 8
svn:date
V 27
2011-01-30T14:00:50.428741Z
K 7
svn:log
V 256
Change return code semantics of start_scan_locked(). Instead of reporting
if a scan is running, report if a scan has been started. The return value
itself is not (yet) used anywhere in the tree and it is also not exported
to userspace.

MFC after:	1 month

END