From patchwork Tue Sep 8 15:23:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 264159 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,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 5063CC433E2 for ; Tue, 8 Sep 2020 19:31:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11D9020658 for ; Tue, 8 Sep 2020 19:31:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599593510; bh=mqOp7faWMHjB+BCoPMZBYO0zRn3ohRGM5EpDtKb3YVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=iBnZhq2+B1LNaOCRphVi+IXaaN19gCqOnuwACduCO/5U8VTFIqBnoDQ1SxsTHojMA vfxolhwO5+hrXHro5rwb33S4J6TqE6XNA5N8miXWsfIgyudd2TMc1JiGL727m0Ywxg 5L1MgNFDjDIi6RhKA7BuWs94x44AanAYiq6qC7ws= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731809AbgIHTbl (ORCPT ); Tue, 8 Sep 2020 15:31:41 -0400 Received: from mail.kernel.org ([198.145.29.99]:47728 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730203AbgIHP6F (ORCPT ); Tue, 8 Sep 2020 11:58:05 -0400 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D6BFB23D57; Tue, 8 Sep 2020 15:37:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599579452; bh=mqOp7faWMHjB+BCoPMZBYO0zRn3ohRGM5EpDtKb3YVs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AohbE4Mx8u8I4x+faguWnK5GCLBDuy68vqis60O8/2+6H76qhj46dZ+5Fvoy2eG6p Ff81p4WiZ+0/TmdribZO7ORq/DFELTcixHKiPwA5kLkQsWSGd43YeG4L9hnIJazhQ2 wUTHrTP95ITWr8TURF/RnzkeEmT7+2qkSUl+p2T0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans Verkuil , Ezequiel Garcia , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 5.8 076/186] media: vicodec: add missing v4l2_ctrl_request_hdl_put() Date: Tue, 8 Sep 2020 17:23:38 +0200 Message-Id: <20200908152245.333172985@linuxfoundation.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200908152241.646390211@linuxfoundation.org> References: <20200908152241.646390211@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hans Verkuil [ Upstream commit 2e7c8fb8942773f412fe12f3b63e8bb92c18ab3f ] The check for a required control in the request was missing a call to v4l2_ctrl_request_hdl_put(), so the control request object was never released. Signed-off-by: Hans Verkuil Fixes: 997deb811bf5 ("media: vicodec: Add support for stateless decoder.") Reviewed-by: Ezequiel Garcia Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/test-drivers/vicodec/vicodec-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/test-drivers/vicodec/vicodec-core.c b/drivers/media/test-drivers/vicodec/vicodec-core.c index e879290727ef4..25c4ca6884dda 100644 --- a/drivers/media/test-drivers/vicodec/vicodec-core.c +++ b/drivers/media/test-drivers/vicodec/vicodec-core.c @@ -1994,6 +1994,7 @@ static int vicodec_request_validate(struct media_request *req) } ctrl = v4l2_ctrl_request_hdl_ctrl_find(hdl, vicodec_ctrl_stateless_state.id); + v4l2_ctrl_request_hdl_put(hdl); if (!ctrl) { v4l2_info(&ctx->dev->v4l2_dev, "Missing required codec control\n");