From: Damien Le Moal <dlemoal@kernel.org>
To: Rosen Penev <rosenp@gmail.com>, linux-ide@vger.kernel.org
Cc: Niklas Cassel <cassel@kernel.org>,
Hans de Goede <hansg@kernel.org>, Kees Cook <kees@kernel.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
open list <linux-kernel@vger.kernel.org>,
open "list:KERNEL" HARDENING "(not" covered by other
"areas):Keyword:b__counted_by(_le|_be)?b"
<linux-hardening@vger.kernel.org>
Subject: Re: [PATCHv2] ata: libahci_platform: use flex array for platform PHYs
Date: Mon, 30 Mar 2026 06:22:52 +0900 [thread overview]
Message-ID: <36972c66-3803-44aa-bd65-f0cbe59da0cf@kernel.org> (raw)
In-Reply-To: <20260328191058.311509-1-rosenp@gmail.com>
On 3/29/26 04:10, Rosen Penev wrote:
> Use a flexible array member with struct_size to combine the allocations.
This is a little light... What about something like:
Modify struct ahci_host_priv to use a flexible array member for an adapter port
PHYs and use struct_size to combine the allocation of this array together with
the adapter private data structure. __counted_by() annotation is added for the
phys field to support runtime analysis.
With that:
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
--
Damien Le Moal
Western Digital Research
prev parent reply other threads:[~2026-03-29 21:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-28 19:10 [PATCHv2] ata: libahci_platform: use flex array for platform PHYs Rosen Penev
2026-03-29 21:22 ` Damien Le Moal [this message]
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