From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56D46C433DF for ; Wed, 29 Jul 2020 06:58:50 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 268CC206D4 for ; Wed, 29 Jul 2020 06:58:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="ZdiFW3bf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 268CC206D4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C320F6E452; Wed, 29 Jul 2020 06:58:36 +0000 (UTC) Received: from mail29.static.mailgun.info (mail29.static.mailgun.info [104.130.122.29]) by gabe.freedesktop.org (Postfix) with ESMTPS id E1AE16E43B for ; Wed, 29 Jul 2020 05:36:47 +0000 (UTC) DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1596001011; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=Nj7EmiVixXrJxeYBB1Hx4fSCI5ncRdynyCsACLKj4pM=; b=ZdiFW3bfZgjADvUXYjj3IfVboMXQ8Xv/bQb8mSIJB6j6mYHHWYbRRFKEMzlLSZgQxpZwGNfv Wb4OH/T8Gv0nTOl0je+wUjOsLvlmq525+gEymB+L/Gsr5t8s7rf9LcbCz8gORskSiKUtLnpF bSuwRA8blIhBB4QKgBllMr0qd/E= X-Mailgun-Sending-Ip: 104.130.122.29 X-Mailgun-Sid: WyJkOTU5ZSIsICJkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n02.prod.us-east-1.postgun.com with SMTP id 5f210ad3bd0c3f0296714427 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 29 Jul 2020 05:36:19 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 09B68C433CA; Wed, 29 Jul 2020 05:36:19 +0000 (UTC) Received: from cohens-linux.qualcomm.com (Global_NAT1_IAD_FW.qualcomm.com [129.46.232.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: cohens) by smtp.codeaurora.org (Postfix) with ESMTPSA id 3E98EC433C6; Wed, 29 Jul 2020 05:36:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3E98EC433C6 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=cohens@codeaurora.org From: Steve Cohen To: dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Subject: [PATCH] drm: re-add deleted doc for drm_gem_open_ioctl Date: Wed, 29 Jul 2020 01:35:52 -0400 Message-Id: <1596000952-27621-1-git-send-email-cohens@codeaurora.org> X-Mailer: git-send-email 2.7.4 X-Mailman-Approved-At: Wed, 29 Jul 2020 06:58:35 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: adelva@google.com, Steve Cohen , gregkh@linuxfoundation.org, pdhaval@codeaurora.org, sam@ravnborg.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add back the removed documentation for drm_gem_open_ioctl. This patch is submitted in response to [1]. [1] https://lore.kernel.org/linux-arm-msm/20200728085244.GY6419@phenom.ffwll.local/ Signed-off-by: Steve Cohen --- drivers/gpu/drm/drm_gem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index ee2058a..fe94122 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -871,6 +871,9 @@ drm_gem_flink_ioctl(struct drm_device *dev, void *data, * @file_priv: drm file-private structure * * Open an object using the global name, returning a handle and the size. + * + * This handle (of course) holds a reference to the object, so the object + * will not go away until the handle is deleted. */ int drm_gem_open_ioctl(struct drm_device *dev, void *data, -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel