linux-kernel - Re: [PATCH v3 1/3] module: Prepare for addition of new ro_after

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Message-ID: <alpine.LSU.2.21.1904111031580.27183@pobox.suse.cz>
Date:   Thu, 11 Apr 2019 10:32:23 +0200 (CEST)
From:   Miroslav Benes <mbenes@...e.cz>
To:     "Joel Fernandes (Google)" <joel@...lfernandes.org>
cc:     linux-kernel@...r.kernel.org, paulmck@...ux.vnet.ibm.com,
        rostedt@...dmis.org, mathieu.desnoyers@...icios.com,
        rcu@...r.kernel.org, kernel-hardening@...ts.openwall.com,
        kernel-team@...roid.com, keescook@...omium.org,
        Jessica Yu <jeyu@...nel.org>
Subject: Re: [PATCH v3 1/3] module: Prepare for addition of new ro_after_init
 sections

On Wed, 10 Apr 2019, Joel Fernandes (Google) wrote:

> For the purposes of hardening modules by adding sections to
> ro_after_init sections, prepare for addition of new ro_after_init
> entries which we do in future patches. Create a table to which new
> entries could be added later. This makes it less error prone and reduce
> code duplication.
> 
> Cc: paulmck@...ux.vnet.ibm.com
> Cc: rostedt@...dmis.org
> Cc: mathieu.desnoyers@...icios.com
> Cc: rcu@...r.kernel.org
> Cc: kernel-hardening@...ts.openwall.com
> Cc: kernel-team@...roid.com
> Suggested-by: keescook@...omium.org
> Reviewed-by: keescook@...omium.org
> Acked-by: rostedt@...dmis.org
> Signed-off-by: Joel Fernandes (Google) <joel@...lfernandes.org>

Reviewed-by: Miroslav Benes <mbenes@...e.cz>

M