From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2178418-1518719844-2-3955587432458323189 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=1518719843; b=ibn70DwivM6cC0g6iMIsh9VWzuL7o8IvEj8fqOVZAtlGQqT lBIUIlXTyQcerbvo8KKFZ+CxhsgcbnpNLqJc/IRdbAX5oavvU2PBYbpbOFYDtn/0 spS3Ux6dmGwZ0ug/779BPF2EgImBJo8AFtJPzZIWtjUZULzp1ozH535TtEoFoOHB PtTj4QRkE2k37tixiW1g30aESJ2yfy1FTlQZXRXIZuLdG+N2ZLB2ba5Ryk2qyNiT J1wZt4LMQbxhccaPHU+jkFGjlb/kazEp6XAtCafNgQMUoE8jSSopr8K6UW2l61dQ j3Iwo+kacCCblmr2xjYa/wt3Rf95gkJWJTzYeRw== 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=1518719843; bh=8Hkv24nNxG4zfqnUQiYLpCM9Z7 BtOrMSGlqz0l6S/XI=; b=NwuaWr22iBtcbB0ltrg0/Xk2VQlyMyVkxuPYfd+nqT ASVJkLadsPWHbW+ffNZ+YLf+HmoasBJw3AKSzQzTA8CTj/UEUX0XglUqLZe1PMhn CHVh2B28zIqk2YDZjMqNqxTHS/Wc/SB4dBfLYke5iccCIH4S+6n88KSg/ExWluSt 1KkyIJoJ3xZ7N1bQn/IFtUOdL01RqVIRYAv2o22+WDzfMPL9guY+QI2/WqXqT97F GhRsOePhnC5sZgoiBltn2IMz+F528EaMWj6mli2HGzOPfusgSfvXOjIRp5eAirCP 2f5z2yD70eoCCP+QyukaMBDaQ1LBQoedUiG6E+bn+pKw== 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 S1033919AbeBOPYM (ORCPT ); Thu, 15 Feb 2018 10:24:12 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:51804 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1033898AbeBOPYK (ORCPT ); Thu, 15 Feb 2018 10:24:10 -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 4.4 082/108] media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type Date: Thu, 15 Feb 2018 16:17:19 +0100 Message-Id: <20180215151233.742548060@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 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 @@ -175,8 +175,6 @@ static int __get_v4l2_format32(struct v4 return copy_from_user(&kp->fmt.sdr, &up->fmt.sdr, sizeof(kp->fmt.sdr)) ? -EFAULT : 0; default: - pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } } @@ -226,8 +224,6 @@ static int __put_v4l2_format32(struct v4 return copy_to_user(&up->fmt.sdr, &kp->fmt.sdr, sizeof(kp->fmt.sdr)) ? -EFAULT : 0; default: - pr_info("compat_ioctl32: unexpected VIDIOC_FMT type %d\n", - kp->type); return -EINVAL; } }