CHECK: Comparison to NULL could be written "cmsg"
WARNING: Prefer __noreturn over __attribute__((noreturn))
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
WARNING: line length of 84 exceeds 80 columns
WARNING: line length of 86 exceeds 80 columns
WARNING: line length of 87 exceeds 80 columns
WARNING: line length of 88 exceeds 80 columns