linux-hardening - Re: [PATCH] drbd: Use struct

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Message-Id: <163943830994.160816.6815884532342154175.b4-ty@kernel.dk>
Date:   Mon, 13 Dec 2021 16:31:49 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Philipp Reisner <philipp.reisner@...bit.com>,
        Kees Cook <keescook@...omium.org>
Cc:     drbd-dev@...ts.linbit.com, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
        Lars Ellenberg <lars.ellenberg@...bit.com>
Subject: Re: [PATCH] drbd: Use struct_group() to zero algs

On Thu, 18 Nov 2021 12:37:12 -0800, Kees Cook wrote:
> In preparation for FORTIFY_SOURCE performing compile-time and run-time
> field bounds checking for memset(), avoid intentionally writing across
> neighboring fields.
> 
> Add a struct_group() for the algs so that memset() can correctly reason
> about the size.
> 
> [...]

Applied, thanks!

[1/1] drbd: Use struct_group() to zero algs
      commit: 52a0cab35c568f896067641d8e07f798341954f5

Best regards,
-- 
Jens Axboe