[PATCH v2] arm64: fix the doc of RANDOMIZE_MODULE_REGION_FULL

[Will Deacon]

On Sat, 31 Jul 2021 00:51:31 +1200, Barry Song wrote:
> Obviously kaslr is setting the module region to 2GB rather than 4GB since
> commit b2eed9b588112 ("arm64/kernel: kaslr: reduce module randomization
> range to 2 GB"). So fix the size of region in Kconfig.
> On the other hand, even though RANDOMIZE_MODULE_REGION_FULL is not set,
> module_alloc() can fall back to a 2GB window if ARM64_MODULE_PLTS is set.
> In this case, veneers are still needed. !RANDOMIZE_MODULE_REGION_FULL
> doesn't necessarily mean veneers are not needed.
> So fix the doc to be more precise to avoid any confusion to the readers
> of the code.

Applied to arm64 (for-next/fixes), thanks!

[1/1] arm64: fix the doc of RANDOMIZE_MODULE_REGION_FULL
      https://git.kernel.org/arm64/c/f9c4ff2ab9fe

Cheers,
-- 
Will

https://fixes.arm64.dev
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