From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from aserp1040.oracle.com ([141.146.126.69]:43247 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751769AbbA0HyU (ORCPT ); Tue, 27 Jan 2015 02:54:20 -0500 Date: Tue, 27 Jan 2015 10:54:03 +0300 From: Dan Carpenter To: kbuild@01.org, Benoit Parrot Cc: Dan Carpenter , Mauro Carvalho Chehab , linux-media@vger.kernel.org, Darren Etheridge , "Lad, Prabhakar" , Hans Verkuil Subject: [linuxtv-media:master 66/93] drivers/media/platform/am437x/am437x-vpfe.c:2027 vpfe_start_streaming() error: double unlock 'spin_lock:&vpfe->dma_queue_lock' Message-ID: <20150127075403.GH6507@mwanda> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-media-owner@vger.kernel.org List-ID: tree: git://linuxtv.org/media_tree.git master head: e32b31ae45c18679c186e67aa41d0e2318cae487 commit: 417d2e507edcb5cf15eb344f86bd3dd28737f24e [66/93] [media] media: platform: add VPFE capture driver support for AM437X drivers/media/platform/am437x/am437x-vpfe.c:2027 vpfe_start_streaming() error: double unlock 'spin_lock:&vpfe->dma_queue_lock' drivers/media/platform/am437x/am437x-vpfe.c:2027 vpfe_start_streaming() error: double unlock 'irqsave:flags' git remote add linuxtv-media git://linuxtv.org/media_tree.git git remote update linuxtv-media git checkout 417d2e507edcb5cf15eb344f86bd3dd28737f24e vim +2027 drivers/media/platform/am437x/am437x-vpfe.c 417d2e50 Benoit Parrot 2014-12-09 2011 417d2e50 Benoit Parrot 2014-12-09 2012 vpfe_pcr_enable(&vpfe->ccdc, 1); 417d2e50 Benoit Parrot 2014-12-09 2013 417d2e50 Benoit Parrot 2014-12-09 2014 ret = v4l2_subdev_call(sdinfo->sd, video, s_stream, 1); 417d2e50 Benoit Parrot 2014-12-09 2015 if (ret < 0) { 417d2e50 Benoit Parrot 2014-12-09 2016 vpfe_err(vpfe, "Error in attaching interrupt handle\n"); 417d2e50 Benoit Parrot 2014-12-09 2017 goto err; 417d2e50 Benoit Parrot 2014-12-09 2018 } 417d2e50 Benoit Parrot 2014-12-09 2019 417d2e50 Benoit Parrot 2014-12-09 2020 return 0; 417d2e50 Benoit Parrot 2014-12-09 2021 417d2e50 Benoit Parrot 2014-12-09 2022 err: 417d2e50 Benoit Parrot 2014-12-09 2023 list_for_each_entry_safe(buf, tmp, &vpfe->dma_queue, list) { 417d2e50 Benoit Parrot 2014-12-09 2024 list_del(&buf->list); 417d2e50 Benoit Parrot 2014-12-09 2025 vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED); 417d2e50 Benoit Parrot 2014-12-09 2026 } 417d2e50 Benoit Parrot 2014-12-09 @2027 spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); 417d2e50 Benoit Parrot 2014-12-09 2028 417d2e50 Benoit Parrot 2014-12-09 2029 return ret; 417d2e50 Benoit Parrot 2014-12-09 2030 } 417d2e50 Benoit Parrot 2014-12-09 2031 417d2e50 Benoit Parrot 2014-12-09 2032 /* 417d2e50 Benoit Parrot 2014-12-09 2033 * vpfe_stop_streaming : Stop the DMA engine 417d2e50 Benoit Parrot 2014-12-09 2034 * @vq: ptr to vb2_queue 417d2e50 Benoit Parrot 2014-12-09 2035 * --- 0-DAY kernel test infrastructure Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild Intel Corporation