[ARM64][GCC10] Kernel can't load any module due to RWX check

Will Deacon will at kernel.org
Tue Sep 1 08:53:17 EDT 2020

On Sat, Aug 29, 2020 at 03:44:37PM +0800, Qu Wenruo wrote:
> Recently built a v5.9-rc2 kernel, it boots fine, but unable to load any
> kernel module.
> After some debugging, it shows that it's due to RWX check failure:
>   load_module: start
>   module_enforce_rwx_sections: index=22 sh_flags=0x7 shf_wx=0x5
>   layout_and_allocate: module enforce rwx sections
>   load_module: failed to alloc layout and allocate
>   load_module: end

May well be related to:



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