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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695121468; x=1695726268; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=cnnQ3s+GwRKjZuujvx+iDfiO0JJCCFMA1JGV0fiu7C8=; b=LE/LQMbvuJOE4HibiB9oEeHS1dqX+O3aK2iMIMcfsST7keBW71Sls5HN2+6KKPdooZ NEXMJc5P+CSfRBjiwumF9sBbLrl3F7Hy9SFPh6fK6fNgDrKkij1MeIMZvb8CG8XH65Xa UXjLb4r+39096TqXaOOLpzDkTn1vJ+eqHAqiJ05alsb3MGZo9Pz107afbLyOqfKlA6Uu QUub3iLNhcDDgEUaMeLZ/M+TtZCysFPdafVhcbAjcXJGUcaxoGVz1kRT6zjyhGho2eSr +EYBwlMu3X2IguXPvHA51I/f50TYicRERafXP7VkKO/0tgjuJM2Og+nbaLS5iGQ8ntbY L8kg== X-Gm-Message-State: AOJu0YzuQKIe3M3pddvnVsY1QAlvJGTXZQrnYQG+vbcQvWrwG/ESoq55 Vreb3nBwb4+SiFuAL5DTVSv0UB0XVcFBhmTpiFnlZg== X-Received: by 2002:a05:6512:312d:b0:4ff:9aaa:6e3e with SMTP id p13-20020a056512312d00b004ff9aaa6e3emr8647917lfd.41.1695121467746; Tue, 19 Sep 2023 04:04:27 -0700 (PDT) MIME-Version: 1.0 References: <20230914131058.2472260-1-jani.nikula@intel.com> <20230914155317.2511876-1-jani.nikula@intel.com> <87cyyetohx.fsf@intel.com> In-Reply-To: <87cyyetohx.fsf@intel.com> From: Chen-Yu Tsai Date: Tue, 19 Sep 2023 19:04:16 +0800 Message-ID: Subject: Re: [PATCH] drm/mediatek/dp: fix memory leak on ->get_edid callback audio detection To: Jani Nikula Cc: dri-devel@lists.freedesktop.org, Chun-Kuang Hu , Guillaume Ranquet , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Markus Schneider-Pargmann , Bo-Chen Chen , linux-mediatek@lists.infradead.org, Dmitry Osipenko , Matthias Brugger , linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on agentk.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (agentk.vger.email [0.0.0.0]); Tue, 19 Sep 2023 04:04:55 -0700 (PDT) On Tue, Sep 19, 2023 at 7:02=E2=80=AFPM Jani Nikula = wrote: > > On Fri, 15 Sep 2023, Chen-Yu Tsai wrote: > > On Thu, Sep 14, 2023 at 11:53=E2=80=AFPM Jani Nikula wrote: > >> > >> The sads returned by drm_edid_to_sad() needs to be freed. > >> > >> Fixes: e71a8ebbe086 ("drm/mediatek: dp: Audio support for MT8195") > >> Cc: Guillaume Ranquet > >> Cc: Bo-Chen Chen > >> Cc: AngeloGioacchino Del Regno > >> Cc: Dmitry Osipenko > >> Cc: Chun-Kuang Hu > >> Cc: Philipp Zabel > >> Cc: Matthias Brugger > >> Cc: dri-devel@lists.freedesktop.org > >> Cc: linux-mediatek@lists.infradead.org > >> Cc: linux-kernel@vger.kernel.org > >> Cc: linux-arm-kernel@lists.infradead.org > >> Cc: # v6.1+ > >> Signed-off-by: Jani Nikula > > > > Looks correct to me. > > > > Reviewed-by: Chen-Yu Tsai > > Thanks for the reviews Chen-Yu and Guillaume. Will you push this to > drm-misc-next or shall I? Patches for the MediaTek drm driver go through their own separate tree, maintained by CK (Chun-Kuang). ChenYu