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Date: Fri, 24 Mar 2017 17:42:35 -0700
From: Jessica Yu <>
To: Kees Cook <>
Cc: Eddie Kovsky <>, Rusty Russell <>,
	LKML <>,
	"" <>
Subject: Re: [PATCH v3 1/2] module: verify address is read-only

+++ Kees Cook [23/03/17 14:13 -0700]:
>On Wed, Mar 22, 2017 at 7:55 PM, Eddie Kovsky <> wrote:
>> Implement a mechanism to check if a module's address is in
>> the rodata or ro_after_init sections. It mimics the exsiting functions
>> that test if an address is inside a module's text section.
>> Functions that take a module as an argument will be able to
>> verify that the module is in a read-only section.
>> Signed-off-by: Eddie Kovsky <>
>Awesome! I'll be glad to have these.
>Reviewed-by: Kees Cook <>
>Jessica, if this looks good to you, should this go via modules or via
>my tree? If mine, can I have your Ack?

Sure, would be happy to let you take this patch through your tree. I
only had a few minor comments left, so I think just one more small
respin and it'll be good to go.



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