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Date: Sat, 9 Aug 2025 17:20:04 -0700
From: Nathan Chancellor <nathan@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Arnd Bergmann <arnd@kernel.org>,
	Rob Clark <robin.clark@oss.qualcomm.com>,
	Dmitry Baryshkov <lumag@kernel.org>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Abhinav Kumar <abhinav.kumar@linux.dev>,
	Jessica Zhang <jessica.zhang@oss.qualcomm.com>,
	Sean Paul <sean@poorly.run>,
	Marijn Suijten <marijn.suijten@somainline.org>,
	Nick Desaulniers <nick.desaulniers+lkml@gmail.com>,
	Bill Wendling <morbo@google.com>,
	Justin Stitt <justinstitt@google.com>,
	Antonino Maniscalco <antomani103@gmail.com>,
	Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
	Jun Nie <jun.nie@linaro.org>, linux-arm-msm@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-kernel@vger.kernel.org, llvm@lists.linux.dev
Subject: Re: [PATCH] drm/msm/dpu: avoid uninitialized variable use
Message-ID: <20250810002004.GA1726533@ax162>
References: <20250807072016.4109051-1-arnd@kernel.org>
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In-Reply-To: <fcgmsw66wi6eqtcwhcz5yc6migoauygaztqumztseo7uu4a62g@bg5xnnd4eosw>

On Sat, Aug 09, 2025 at 11:20:34AM +0300, Dmitry Baryshkov wrote:
> On Thu, Aug 07, 2025 at 07:34:44AM -0700, Nathan Chancellor wrote:
> > On Thu, Aug 07, 2025 at 11:09:38AM +0300, Dmitry Baryshkov wrote:
> > > Having no plane->crtc is a valid setting and it is handled inside
> > > drm_atomic_helper_check_plane_state() by setting plane_state->visible =
> > > false and returning early. Setting crtc_state to NULL is a correct fix.
> > > Could you please send it?
> > 
> > I sent this fix three weeks ago, could this be applied?
> 
> It will be picked up for -rc2 (hopefully)

Great, thank you! Even if it slips to -rc3, no worries, as long it is in
the pipeline to get there.

Cheers,
Nathan