We try to be clever and set large chunks of the bitmap at once, when
possible; unfortunately we weren't very clever when we wrote the code
and messed up the if-conditional. Fix this bug and restore proper
operation.
Signed-off-by: Janak Desai <Janak.Desai@gtri.gatech.edu>
Signed-off-by: Paul Moore <paul@paul-moore.com>