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[2620:137:e000::1:20]) by mx.google.com with ESMTP id p8-20020a17090b010800b00246f856d676si18004657pjz.53.2023.04.25.23.51.36; Tue, 25 Apr 2023 23:51:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=luXqmbPJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239533AbjDZGm7 (ORCPT + 99 others); Wed, 26 Apr 2023 02:42:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239381AbjDZGm5 (ORCPT ); Wed, 26 Apr 2023 02:42:57 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C059B0; Tue, 25 Apr 2023 23:42:55 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9CB5C6334D; Wed, 26 Apr 2023 06:42:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AFE9EC433EF; Wed, 26 Apr 2023 06:42:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1682491374; bh=BbD0U7ebbi3qqSF7uHQF72OPJWuCMl7jaAsF2SMWrRc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=luXqmbPJZ5rMrScH7ZMstT27C7ziFsdr//ltLEmE02Hd4C8t+vyQ0rAtcoVbDuiO+ 2Jd8Ky5NlXit+psANPgmBkID/pJQx5kIoqiWP9RRyc30Zkf3eJ+OGv/aPw7AZwqmri 8pU0LDSIE0217MnBKdc6P5WSK7fBF8QyN7aIlGjQ= Date: Wed, 26 Apr 2023 08:42:51 +0200 From: Greg KH To: Chia-I Wu Cc: dri-devel@lists.freedesktop.org, stable@vger.kernel.org, Alex Deucher , Christian =?iso-8859-1?Q?K=F6nig?= , "Pan, Xinhui" , David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] drm/amdgpu: add a missing lock for AMDGPU_SCHED Message-ID: <2023042627-hypnosis-unlovely-d679@gregkh> References: <20230426061718.755586-1-olvaffe@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230426061718.755586-1-olvaffe@gmail.com> X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 25, 2023 at 11:17:14PM -0700, Chia-I Wu wrote: > mgr->ctx_handles should be protected by mgr->lock. > > v2: improve commit message > > Signed-off-by: Chia-I Wu > Cc: stable@vger.kernel.org What commit id does this fix? How far back in stable kernels should this go? thanks, greg k-h