Subject: Re: next/master build: 224 builds: 30 failed, 194 passed, 97 errors, 370 warnings (next-20220309)

From: Kees Cook <[email-masked]>
Date: Wed, 9 Mar 2022 09:53:37 -0800

On Wed, Mar 09, 2022 at 08:38:34AM -0800, kernelci.org bot wrote:
> [...]
> am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches
> 
> Warnings:
>     arch/arm/mm/dma-mapping.c:395:15: warning: array subscript <unknown> is outside array bounds of ‘struct dma_contig_early_reserve[0]’ [-Warray-bounds]
>     arch/arm/mm/dma-mapping.c:396:15: warning: array subscript <unknown> is outside array bounds of ‘struct dma_contig_early_reserve[0]’ [-Warray-bounds]
>     arch/arm/mm/dma-mapping.c:404:36: warning: array subscript i is outside array bounds of ‘struct dma_contig_early_reserve[0]’ [-Warray-bounds]
>     arch/arm/mm/dma-mapping.c:405:42: warning: array subscript i is outside array bounds of ‘struct dma_contig_early_reserve[0]’ [-Warray-bounds]

This should be fixed by:

https://lore.kernel.org/linux-hardening/[email-masked]/

-- 
Kees Cook