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[2003:e4:1f3f:4900:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id i16-20020a1709064ed000b0099bd0b5a2bcsm10267065ejv.101.2023.10.11.13.44.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Oct 2023 13:44:03 -0700 (PDT) Date: Wed, 11 Oct 2023 22:44:01 +0200 From: Thierry Reding To: Mikko Perttunen Cc: Mikko Perttunen , dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] gpu: host1x: Add locking in channel allocation Message-ID: References: <20230901111510.663401-1-cyndis@kapsi.fi> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="EHUtb8eUTGdPEKmK" Content-Disposition: inline In-Reply-To: <20230901111510.663401-1-cyndis@kapsi.fi> User-Agent: Mutt/2.2.12 (2023-09-09) X-Spam-Status: No, score=3.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_SBL_CSS, SPF_HELO_NONE,SPF_PASS autolearn=no 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]); Wed, 11 Oct 2023 13:44:32 -0700 (PDT) X-Spam-Level: ** --EHUtb8eUTGdPEKmK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 01, 2023 at 02:15:07PM +0300, Mikko Perttunen wrote: > From: Mikko Perttunen >=20 > Add locking around channel allocation to avoid race conditions. >=20 > Signed-off-by: Mikko Perttunen > --- > drivers/gpu/host1x/channel.c | 7 +++++++ > drivers/gpu/host1x/channel.h | 3 +++ > 2 files changed, 10 insertions(+) All three patches applied, thanks. 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