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From: Andreas Hindborg <a.hindborg@kernel.org>
To: Alvin Sun <alvin.sun@linux.dev>, Miguel Ojeda <ojeda@kernel.org>, Boqun
 Feng <boqun@kernel.org>, Gary Guo <gary@garyguo.net>, =?utf-8?Q?Bj=C3=B6r?=
 =?utf-8?Q?n?= Roy Baron
 <bjorn3_gh@protonmail.com>, Benno Lossin <lossin@kernel.org>, Alice Ryhl
 <aliceryhl@google.com>, Trevor Gross <tmgross@umich.edu>, Danilo Krummrich
 <dakr@kernel.org>, Luis Chamberlain <mcgrof@kernel.org>, Petr Pavlu
 <petr.pavlu@suse.com>, Daniel Gomez <da.gomez@kernel.org>, Sami Tolvanen
 <samitolvanen@google.com>, Aaron Tomlin <atomlin@atomlin.com>, Greg
 Kroah-Hartman <gregkh@linuxfoundation.org>, "Rafael J. Wysocki"
 <rafael@kernel.org>, David Airlie <airlied@gmail.com>, Simona Vetter
 <simona@ffwll.ch>, Daniel Almeida <daniel.almeida@collabora.com>, Arnd
 Bergmann <arnd@arndb.de>, Brendan Higgins <brendan.higgins@linux.dev>,
 David Gow <david@davidgow.net>, Rae Moar <raemoar63@gmail.com>, Breno
 Leitao <leitao@debian.org>, Jens Axboe <axboe@kernel.dk>
Cc: rust-for-linux@vger.kernel.org, linux-modules@vger.kernel.org,
 driver-core@lists.linux.dev, dri-devel@lists.freedesktop.org,
 nova-gpu@lists.linux.dev, linux-kselftest@vger.kernel.org,
 kunit-dev@googlegroups.com, linux-block@vger.kernel.org,
 linux-kernel@vger.kernel.org, Alvin Sun <alvin.sun@linux.dev>
Subject: Re: [PATCH v3 5/6] rust: miscdevice: set fops.owner from driver
 module pointer
In-Reply-To: <20260622-fix-fops-owner-v3-5-49d45cb37032@linux.dev>
References: <20260622-fix-fops-owner-v3-0-49d45cb37032@linux.dev>
 <20260622-fix-fops-owner-v3-5-49d45cb37032@linux.dev>
Date: Mon, 22 Jun 2026 11:38:33 +0200
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Alvin Sun <alvin.sun@linux.dev> writes:

> Set the miscdevice fops owner field from the driver module pointer
> via the `this_module::<T::OwnerModule>()` helper, instead of
> defaulting to null.
>
> Signed-off-by: Alvin Sun <alvin.sun@linux.dev>

Reviewed-by: Andreas Hindborg <a.hindborg@kernel.org>


Best regards,
Andreas Hindborg