Based on the report from snowbat@gmail.com.

Fixes kernel bugzilla bug #9195.

Tested-by:  <snowbat@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>