Re: [PATCH 03/11] arm: Kconfig: enable KASan

On 10/22/2017 01:22 AM, Russell King - ARM Linux wrote:

On Wed, Oct 11, 2017 at 12:15:44PM -0700, Florian Fainelli wrote:

quoted

On 10/11/2017 01:22 AM, Abbott Liu wrote:

quoted

From: Andrey Ryabinin <redacted>

This patch enable kernel address sanitizer for arm.

Cc: Andrey Ryabinin <redacted>
Signed-off-by: Abbott Liu <redacted>

This needs to be the last patch in the series, otherwise you allow
people between patch 3 and 11 to have varying degrees of experience with
this patch series depending on their system type (LPAE or not, etc.)

As the series stands, if patches 1-3 are applied, and KASAN is enabled,
there are various constants that end up being undefined, and the kernel
build will fail.  That is, of course, not acceptable.

KASAN must not be available until support for it is functionally
complete.

Thanks for Florian Fainelli and Russell King's review.
I'm going to change it in the new version. 

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