linux-hardening - Re: [PATCH] Bluetooth: hci_core: Prefer struct

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Date: Mon, 13 May 2024 19:19:43 +0200
From: Erick Archer <erick.archer@...look.com>
To: Kees Cook <keescook@...omium.org>,
	Luiz Augusto von Dentz <luiz.dentz@...il.com>
Cc: Erick Archer <erick.archer@...look.com>,
	Marcel Holtmann <marcel@...tmann.org>,
	Johan Hedberg <johan.hedberg@...il.com>,
	"David S.  Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	"Gustavo A. R. Silva" <gustavoars@...nel.org>,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <ndesaulniers@...gle.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>,
	linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
	llvm@...ts.linux.dev
Subject: Re: [PATCH] Bluetooth: hci_core: Prefer struct_size over open coded
 arithmetic

Hi Kees and Luiz,
First of all, thanks for the reviews.

On Mon, May 13, 2024 at 12:31:29PM -0400, Luiz Augusto von Dentz wrote:
> Hi Eric,
> 
> On Sun, May 12, 2024 at 11:08 PM Kees Cook <keescook@...omium.org> wrote:
> >
> > On Sun, May 12, 2024 at 04:17:06PM +0200, Erick Archer wrote:
> > > [...]
> > > Also remove the "size" variable as it is no longer needed and refactor
> > > the list_for_each_entry() loop to use dr[n] instead of (dr + n).
> 
> Have the change above split on its own patch.

Ok, no problem. I will send a new version.

Regards,
Erick