lock_is_read
if (next && (lock_is_write(next) || lock_is_read(p)))
type = lock_is_read(fl) ? AFS_LOCK_READ : AFS_LOCK_WRITE;
if (lock_is_read(fl))
if (lock_is_read(fl))
if (lock_is_read(fl))
} else if (lock_is_read(flock)) {
if (lock_is_read(flock)) {