Re: [PATCH 1/4] asm-generic/page.h: apply page shift to PFN instead of VA in pfn_to_virt

From: Linus Walleij
Date: Thu Feb 29 2024 - 08:34:56 EST


On Wed, Jan 31, 2024 at 7:27 AM Yan Zhao <yan.y.zhao@xxxxxxxxx> wrote:

> Apply the page shift to PFN to get physical address for final VA.
> The macro __va should take physical address instead of PFN as input.
>
> Fixes: 2d78057f0dd4 ("asm-generic/page.h: Make pfn accessors static inlines")
> Signed-off-by: Yan Zhao <yan.y.zhao@xxxxxxxxx>

My bug, obviously. :(
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

I thought this was already applied with the other fixes, but maybe it
was missed?

Yours,
Linus Walleij