Modify 0072-RHBZ-1039199-check-loop-control.patch
* only call close on the /dev/loop-control fd the open succeeds
Add 0073-RH-update-build-flags.patch
* fix print call to work with -Werror=format-security compile flag
Add 0072-RHBZ-1039199-check-loop-control.patch
* Make kpartx use LOOP_CTL_GET_FREE and loop-control to find a free
loop device. This will autoload the loop module.