Drop one '-' to adhere to coding style. Replace 'arbitray' with 'arbitrary'. Link: https://lkml.kernel.org/r/20240512054211.24726-1-weihsinyeh168@gmail.com Signed-off-by: Wei-Hsin Yeh <weihsinyeh168@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>