It makes sense to use goto when there's some rollback work to be done.
And it's nice for code clarity to add an explicit suffix to goto labels.
Signed-off-by: Greg Kurz <gkurz@fr.ibm.com>
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>