snapshot: Push BKL down into ioctl handlers

Push BKL down into ioctl handlers - snapshot device.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
This commit is contained in:
Alan Cox 2008-06-11 22:07:52 +02:00 committed by Andi Kleen
commit 52d11025db