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From: Markus Elfring <Markus.Elfring@web.de>
To: "Ma Ke" <make24@iscas.ac.cn>,
	amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	"Alex Deucher" <alexander.deucher@amd.com>,
	"Alex Hung" <alex.hung@amd.com>, "Alvin Lee" <Alvin.Lee2@amd.com>,
	"Christian König" <christian.koenig@amd.com>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"David Airlie" <airlied@gmail.com>,
	"Dillon Varone" <dillon.varone@amd.com>,
	"George Shen" <george.shen@amd.com>,
	"Hamza Mahfooz" <hamza.mahfooz@amd.com>,
	"Harry Wentland" <harry.wentland@amd.com>,
	"Jun Lei" <jun.lei@amd.com>, "Leo Li" <sunpeng.li@amd.com>,
	"Rodrigo Siqueira" <Rodrigo.Siqueira@amd.com>,
	"Wenjing Liu" <wenjing.liu@amd.com>,
	"Xinhui Pan" <Xinhui.Pan@amd.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Aurabindo Pillai <aurabindo.pillai@amd.com>,
	Natanel Roizenman <natanel.roizenman@amd.com>,
	Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Subject: Re: [PATCH] drm/amd/display: Check pipe_ctx before it is used
Date: Mon, 24 Jun 2024 19:16:35 +0200	[thread overview]
Message-ID: <8d9791ba-14cf-481f-8964-341880865a0a@web.de> (raw)
In-Reply-To: <20240624024835.2278651-1-make24@iscas.ac.cn>

> resource_get_otg_master_for_stream() could return NULL, we
> should check the return value of 'otg_master' before it is
> used in resource_log_pipe_for_stream().

A similar fix was integrated already according to a contribution
by Natanel Roizenman.
From which Linux version did you take source files for your static code analyses?

Please take another look at the corresponding software update.
[PATCH 16/37] drm/amd/display: Add null check in resource_log_pipe_topology_update
https://lore.kernel.org/amd-gfx/20240422152817.2765349-17-aurabindo.pillai@amd.com/

Regards,
Markus

  reply	other threads:[~2024-06-24 17:17 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-24  2:48 Ma Ke
2024-06-24 17:16 ` Markus Elfring [this message]
2024-06-24 19:26   ` Markus Elfring

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