Jeff Sharkey 5786a278a5 Fix mount path prefix checking.
Uncovered as part of writing CTS tests.

Bug: 10577541
Change-Id: I7832bcd551bedeea0b2ee5d6926aba6ac9bd0fd2
2013-10-03 09:32:01 -07:00
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2013-10-03 09:32:01 -07:00