From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1936761-1518711443-2-6092925134766172386 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 ensv, 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=1518711442; b=EJgjjZeahtypGXPq0nhbeVLfb1DIYoG70WQR84oIY+GKuwy hG/Y0cucgupVR4fh5UnwLlfVv7HhOgPszaqJnhvkSVltvYjlKNDCJMK1e7OKKAQJ iB0TIo2Syjuh3tTJEoFOPRSyvctA2RC0WJvLjvakwGhnMxbFhykq36r0dr+PIKfr XRPkHZiqgpyCUK6Sc7nbNooooC+f050VyZt9izJfHEsnwimZVY2yeY3tnYhQAJmo fcTPs7a/kIdftP8y9JN3n+NcbL/odEINsZZFsL1rtruRI3hJNRfuysEC3B5XHup3 gcD2Fh/12HveJT/4kHzuRCR+FI1wJe5XZ++23eA== 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=1518711442; bh=hgxU0TtHmIxszWxx0QcTN1OWjM 8vo4dDTSXUn+c4nrw=; b=s73H094mxJVXDJD5F8z5VOHAACNmDBF747OMewAdhF l8YYWlMz9Lg44FblW6Q4ESkRq3Gv6A0T2sqNYPBr+5BLRzo0zrlElZXihc8Oydz6 3k80+NiH5ydmOumpSC/BdI8i6O8fLoXBv3f7MbB+eLbMlVYKQMkYfKzqOdHtVuba TU9P7SnyHVOwmiqpxprlMKsyxH+0dwG8NILLEFDKw/wZmy6Ot8Ud6SleoL7I9z/T 5lnMjx2/jal2dwcPF+tgkjgPnSqK1mx8JlJeTVwBuUSKYmJD7TgPuXTiLOQmTwzT JqvKRi1zeRE501hgCjqBX3fd3+XBUXYeTVh27RxSrMdg== ARC-Authentication-Results: i=1; mx1.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: mx1.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 S1424324AbeBOQQ7 (ORCPT ); Thu, 15 Feb 2018 11:16:59 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:34332 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1165442AbeBOPoR (ORCPT ); Thu, 15 Feb 2018 10:44:17 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans Verkuil , Sakari Ailus , Mauro Carvalho Chehab Subject: [PATCH 4.15 123/202] media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type Date: Thu, 15 Feb 2018 16:17:03 +0100 Message-Id: <20180215151719.692726426@linuxfoundation.org> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180215151712.768794354@linuxfoundation.org> References: <20180215151712.768794354@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: 4.15-stable review patch. If anyone has any objections, please let me know. ------------------ 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: Greg Kroah-Hartman --- drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 4 ---- 1 file changed, 4 deletions(-) --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -179,8 +179,6 @@ static int __get_v4l2_format32(struct v4 return copy_from_user(&kp->fmt.meta, &up->fmt.meta, sizeof(kp->fmt.meta)) ? -EFAULT : 0; default: - pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } } @@ -233,8 +231,6 @@ static int __put_v4l2_format32(struct v4 return copy_to_user(&up->fmt.meta, &kp->fmt.meta, sizeof(kp->fmt.meta)) ? -EFAULT : 0; default: - pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } }