> I'm curious. How many warnings showed up when you applied this patch? I suggest to take another look at six places in a specific source file (for example). https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/lib/test_kasan.c?id=b92a953cb7f727c42a15ac2ea59bf3cf9c39370d#n595 https://elixir.bootlin.com/linux/v5.4-rc2/source/lib/test_kasan.c#L595 Regards, Markus