From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2859260-1522260879-2-17344963365843175057 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 0.249, 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='CN', FromHeader='com', MailFrom='org' X-Spam-charsets: 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=1522260878; b=wGQSNxatcD0pswWC7yICO0un8nIATwszGCqsgn4/C4uAc16 IebO8dV1A/+jT6ZabMIuM7qzvGHVfDcBMIwftr/qFlzGZeuxG329YlabhueiEQ0I KdHhBPr9WcYp5NtZv5+jzDsLo9azGspiih8K64LxI3sZg7xY/t8k2REHOWEJEq7M 4bPVF/Xk0nMIVlM7Qr5BmhXNbfUlFJcpFOLxxYsXBLeXJhVESfWdnAhSDcjKXU7+ x30mL/BGI49SPZD5ohP4166HsUVp/QYZzCMp/wwimn7JTPrrWIO3FJbwxI7TakBq iyAEvb+l0p8wF3kVeGCTyJTZRzehuAxCpr7Uliw== 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:in-reply-to:references:sender:list-id; s=arctest; t=1522260878; bh=+2LlCH7MMhN7ts61n+4KgYBGBqakoPVk6QC ZScpNmFY=; b=XlmA00ML507D8hpYx4W4u7wB6PUB+As1S5EYezox8w9XROeN5CS aK/prz69q0TRarbZ5Wl1s7Gr6gJkD2gxIA6cskdpjbHGgvTXyGC+5AooK8GlzlFV nfo+c9HnBa2CNgunO3wXowb3q1rfddmJaQ+bUwpH1yT1FP9RX4K9DCsmKCAH5ZgL m4qFGMuNA7KDVbInDaBrzWc0PlbDN3XDhPB2l7A37mvYAlksPKTV7LAvacJLELr1 +HF4H0RhCV3KaO6dV63QVxhALdFTlaqZuuFtDnCs+6/cCT/mgblWJxqIde0nl5sg 5ZdgLOMXNJExcrAxlMJ+PNffe/VebNAeImw== ARC-Authentication-Results: i=1; mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=s-opensource.com; 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-cm=none score=0; 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=s-opensource.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-75 state=0 Authentication-Results: mx4.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=s-opensource.com; 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-cm=none score=0; 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=s-opensource.com header.result=pass header_is_org_domain=yes; x-vs=clean score=-75 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfNmRYywoipZP0yLYmjergtKFwGSwJ8JOuIn1jH8u7v9y9hDMqDoDlk4HenJu4i5F6WJYjOu3Z1e1HryB8TRYVYoFs5mifh9lRalDEF/USdlGEUbMID+F wtc7lbDQt0a+230BTk08r3acVB3AAatv8nFOAKltbE154dLvcAkONpM+9MarIRMlDHuGtY7cFvkH0JkecdoezdWjFv1oKI/c2/ye2qMRUi3dsWWSQlnJY6eb X-CM-Analysis: v=2.3 cv=JLoVTfCb c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=v2DPQv5-lfwA:10 a=AUd_NHdVAAAA:8 a=QyXUC8HyAAAA:8 a=vQBBkBfzAAAA:8 a=yMhMjlubAAAA:8 a=e2e2kAKvei7LNm6H0eYA:9 a=NGXS0kB0m_rannUenejW:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753871AbeC1SO3 (ORCPT ); Wed, 28 Mar 2018 14:14:29 -0400 Received: from osg.samsung.com ([64.30.133.232]:36053 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753607AbeC1SNR (ORCPT ); Wed, 28 Mar 2018 14:13:17 -0400 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" From: Mauro Carvalho Chehab To: Linux Media Mailing List , stable@vger.kernel.org Cc: Hans Verkuil , Mauro Carvalho Chehab , Linux Kernel Mailing List , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH for v3.18 12/18] media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type Date: Wed, 28 Mar 2018 15:12:31 -0300 Message-Id: <8f000de7f9babd3f104eacbd7e79fbd72372c9d1.1522260310.git.mchehab@s-opensource.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: References: In-Reply-To: References: 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: From: Hans Verkuil commit 169f24ca68bf0f247d111aef07af00dd3a02ae88 upstream. There is nothing wrong with using an unknown buffer type. So stop spamming the kernel log whenever this happens. The kernel will just return -EINVAL to signal this. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c index 8a5c93ce4348..a5f74a508f58 100644 --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -170,8 +170,6 @@ static int __get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us return copy_from_user(&kp->fmt.sliced, &up->fmt.sliced, sizeof(kp->fmt.sliced)) ? -EFAULT : 0; default: - printk(KERN_INFO "compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } } @@ -214,8 +212,6 @@ static int __put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __us return copy_to_user(&up->fmt.sliced, &kp->fmt.sliced, sizeof(kp->fmt.sliced)) ? -EFAULT : 0; default: - printk(KERN_INFO "compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } } -- 2.14.3