Re: [tip: x86/urgent] x86/ioremap: Use is_ioremap_addr() in iounmap()

Thomas Gleixner <tglx@xxxxxxxxxxxxx> · Tue, 20 Aug 2024 22:35:06 +0200

On Fri, Aug 16 2024 at 09:43, tip-bot wrote:
> The following commit has been merged into the x86/urgent branch of tip:
>
> Commit-ID:     7b02ad32d83c16abd4961d79f3154b734d1d5d9c
> Gitweb:        https://git.kernel.org/tip/7b02ad32d83c16abd4961d79f3154b734d1d5d9c
> Author:        Max Ramanouski <max8rr8@xxxxxxxxx>
> AuthorDate:    Thu, 15 Aug 2024 23:56:07 +03:00
> Committer:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> CommitterDate: Fri, 16 Aug 2024 11:33:33 +02:00
>
> x86/ioremap: Use is_ioremap_addr() in iounmap()

This has been removed as it fails on a 32-bit defconfig:

include/linux/ioremap.h: In function ‘is_ioremap_addr’:
include/linux/ioremap.h:14:25: error: ‘VMALLOC_START’ undeclared (first use in this function); did you mean ‘KMALLOC_DMA’?
   14 | #define IOREMAP_START   VMALLOC_START

Can you please have a look?

Thanks,

        tglx