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[2003:e4:1f0f:fa00:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1244ad7201fsm2116504c88.7.2026.01.16.04.14.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Jan 2026 04:14:24 -0800 (PST) Date: Fri, 16 Jan 2026 13:14:19 +0100 From: Thierry Reding To: Johan Hovold Cc: Mikko Perttunen , David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Thierry Reding Subject: Re: [PATCH] drm/tegra: dsi: fix device leak on probe Message-ID: References: <20251121164201.13188-1-johan@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="xzdfoibcbt5qb265" Content-Disposition: inline In-Reply-To: --xzdfoibcbt5qb265 Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH] drm/tegra: dsi: fix device leak on probe MIME-Version: 1.0 On Wed, Jan 14, 2026 at 12:01:28PM +0100, Johan Hovold wrote: > On Fri, Nov 21, 2025 at 05:42:01PM +0100, Johan Hovold wrote: > > Make sure to drop the reference taken when looking up the companion > > (ganged) device and its driver data during probe(). > >=20 > > Note that holding a reference to a device does not prevent its driver > > data from going away so there is no point in keeping the reference. > >=20 > > Fixes: e94236cde4d5 ("drm/tegra: dsi: Add ganged mode support") > > Fixes: 221e3638feb8 ("drm/tegra: Fix reference leak in tegra_dsi_ganged= _probe") > > Cc: stable@vger.kernel.org # 3.19: 221e3638feb8 > > Cc: Thierry Reding > > Signed-off-by: Johan Hovold >=20 > Can this one be picked up now? Sorry, forgot to notify you earlier that I've picked this up into drm-misc-next. 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