linux-kernel - Re: [PATCH v2] drm/msm/adreno: Fix a reference leak in a6xx_gpu

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Message-ID: <7c9ebd40-07cc-4a52-a6e8-5c590fc6714e@web.de>
Date: Sat, 24 Jan 2026 11:15:29 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Felix Gu <ustc.gu@...il.com>, freedreno@...ts.freedesktop.org,
 dri-devel@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org
Cc: LKML <linux-kernel@...r.kernel.org>,
 Abhinav Kumar <abhinav.kumar@...ux.dev>,
 Akhil P Oommen <akhilpo@....qualcomm.com>, David Airlie <airlied@...il.com>,
 Dmitry Baryshkov <lumag@...nel.org>, Jessica Zhang <jesszhan0024@...il.com>,
 Konrad Dybcio <konradybcio@...nel.org>,
 Marijn Suijten <marijn.suijten@...ainline.org>,
 Rob Clark <robin.clark@....qualcomm.com>, Sean Paul <sean@...rly.run>,
 Simona Vetter <simona@...ll.ch>
Subject: Re: [PATCH v2] drm/msm/adreno: Fix a reference leak in
 a6xx_gpu_init()

…
> While there was a manual of_node_put() at the end of the
> common path, several early error returns would bypass this call,
…

* How do you think about to benefit any more from a known text formatting parameter?
  https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.19-rc6#n659

* Were any source code analysis tools involved here?

Regards,
Markus