From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2179907-1518720062-2-2450303719319476639 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518720061; b=fV+Rz72v8l1actMZpDgD+lMWyBnuWJnVgIOfXGVWwXs+d+h 73dzHau1GTZTuI5Jg9bHpzU5jRnKzQpAmEvQxpP1UxQnAO6OE5qjWERQNADR5BKe nOaq0cMUZGn+XhvOBqXbYkodGISwnSkrNB5g2uArwnf7YEp7OFNAl0OD6irVDMKQ f7vfbqUgHZCSLjeW4p/oePhPH/MDPujvdsYzBBpX4mvN10rr4MWF6XrbGpN3CnKo cNAsdYZibXYvJkWWkzRj7chD7obyQ1Odrr8AWnIrfeM33OG7+9MU7De3G+9AUJkQ 4v2+P3lAFZvLk4X4M69ZVVS39Fcq/XIF1D/07Fw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1518720061; bh=5MVZVyz544lU988wssMZ1Fc9U4 2ZmVdtqdp/c+YtQ54=; b=gxBsP3nrB9izAHGkjRAbekzBqPZWgItqjNBhJCSXDF TUHvRXLt6Ijvnmd6j2lplprZHKEhH+FPh0K+vK7Z13v6I5BrXs6xBsQ5xCtKlxaD d5dY7slvKYq++bCHlAotiEH+FK35JDTFS9yjo+GBd3u4c1Bm7pTMrwTLGv3ItOIC uT+O/l7gRSInW8w/4gXK4po/GVhRqL2aLelNBM/ZctpOWHoDt9tV6vzamMbZ3rCI KuUbBbcSkHvocZjggrfyMy2YVBNh7UXaKV/k/hJATI3MNqjA66NsVvo8AIFqosEe h9NEJC5dsE172nuB1IUwU9hvBw03fS2r/WzJajqpQRKQ== ARC-Authentication-Results: i=1; mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162754AbeBOSlA (ORCPT ); Thu, 15 Feb 2018 13:41:00 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:51592 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162748AbeBOPXs (ORCPT ); Thu, 15 Feb 2018 10:23:48 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , Hans Verkuil , Sakari Ailus , Mauro Carvalho Chehab Subject: [PATCH 4.4 073/108] media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF Date: Thu, 15 Feb 2018 16:17:10 +0100 Message-Id: <20180215151232.498834724@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180215151222.267507937@linuxfoundation.org> References: <20180215151222.267507937@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hans Verkuil commit 3ee6d040719ae09110e5cdf24d5386abe5d1b776 upstream. The result of the VIDIOC_PREPARE_BUF ioctl was never copied back to userspace since it was missing in the switch. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -1022,6 +1022,7 @@ static long do_video_ioctl(struct file * err = put_v4l2_create32(&karg.v2crt, up); break; + case VIDIOC_PREPARE_BUF: case VIDIOC_QUERYBUF: case VIDIOC_QBUF: case VIDIOC_DQBUF: