CHECK: From:/Signed-off-by: email comments mismatch: 'From: Christian Brauner ' != 'Signed-off-by: Christian Brauner (Amutable) ' CHECK: braces {} should be used on all arms of this statement ERROR: trailing statements should be on next line WARNING: Prefer kmalloc_obj over kmalloc with sizeof WARNING: line length of 81 exceeds 80 columns