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Date: Fri, 7 Mar 2025 15:18:15 +0100
From: Greg KH <gregkh@linuxfoundation.org>
To: Abdiel Janulgue <abdiel.janulgue@gmail.com>
Cc: rust-for-linux@vger.kernel.org, daniel.almeida@collabora.com,
	dakr@kernel.org, robin.murphy@arm.com, aliceryhl@google.com,
	Miguel Ojeda <ojeda@kernel.org>,
	Alex Gaynor <alex.gaynor@gmail.com>,
	Boqun Feng <boqun.feng@gmail.com>, Gary Guo <gary@garyguo.net>,
	=?iso-8859-1?Q?Bj=F6rn?= Roy Baron <bjorn3_gh@protonmail.com>,
	Benno Lossin <benno.lossin@proton.me>,
	Andreas Hindborg <a.hindborg@kernel.org>,
	Trevor Gross <tmgross@umich.edu>,
	Valentin Obst <kernel@valentinobst.de>,
	open list <linux-kernel@vger.kernel.org>,
	Christoph Hellwig <hch@lst.de>,
	Marek Szyprowski <m.szyprowski@samsung.com>, airlied@redhat.com,
	"open list:DMA MAPPING HELPERS" <iommu@lists.linux.dev>
Subject: Re: [PATCH v13 3/7] rust: pci: impl AsMut<Device> for pci::Device
Message-ID: <2025030747-caramel-blade-4b8a@gregkh>
References: <20250307110821.1703422-1-abdiel.janulgue@gmail.com>
 <20250307110821.1703422-4-abdiel.janulgue@gmail.com>
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In-Reply-To: <20250307110821.1703422-4-abdiel.janulgue@gmail.com>

On Fri, Mar 07, 2025 at 01:06:20PM +0200, Abdiel Janulgue wrote:
> From: Danilo Krummrich <dakr@kernel.org>
> 
> Some device methods require mutable references, since they change the
> underlying struct device without lock protection.
> 
> Hence, make it possible to retrieve a mutable reference to a Device from
> a mutable pci::Device.
> 
> Signed-off-by: Danilo Krummrich <dakr@kernel.org>
> ---

Note, you can't forward on a patch from someone else without also
signing off on it.  Please read the DCO for what this means and why.

thanks,

greg k-h