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From: David Sterba <dsterba@suse.cz>
To: Kees Cook <keescook@chromium.org>
Cc: David Sterba <dsterba@suse.com>, Liu Bo <bo.li.liu@oracle.com>,
	Chris Mason <clm@fb.com>, Josef Bacik <jbacik@fb.com>,
	linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] btrfs: raid56: Remove VLA usage
Date: Wed, 30 May 2018 17:14:56 +0200	[thread overview]
Message-ID: <20180530151455.GE3539@twin.jikos.cz> (raw)
In-Reply-To: <20180529234459.GA15302@beast>

On Tue, May 29, 2018 at 04:44:59PM -0700, Kees Cook wrote:
> In the quest to remove all stack VLA usage from the kernel[1], this
> allocates the working buffers during regular init, instead of using stack
> space. This refactors the allocation code a bit to make it easier
> to review.
> 
> [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com
> 
> Signed-off-by: Kees Cook <keescook@chromium.org>

Reviewed-by: David Sterba <dsterba@suse.com>

Queued for 4.18, thanks.

  reply	other threads:[~2018-05-30 15:17 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-29 23:44 [PATCH] btrfs: raid56: Remove VLA usage Kees Cook
2018-05-30 15:14 ` David Sterba [this message]
2018-05-30 16:08   ` David Sterba
2018-05-30 20:49     ` Kees Cook

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