From patchwork Fri Sep 25 16:19:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Asleson X-Patchwork-Id: 296661 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81023C4727D for ; Fri, 25 Sep 2020 16:19:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2D9E121D7A for ; Fri, 25 Sep 2020 16:19:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Usm+W0Ra" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729431AbgIYQTk (ORCPT ); Fri, 25 Sep 2020 12:19:40 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:33506 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728443AbgIYQTi (ORCPT ); Fri, 25 Sep 2020 12:19:38 -0400 Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1601050777; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tjfyyqBk18iK3mdk298NBEQQwB4z45w48Rk7GFdPx3g=; b=Usm+W0RaSVWQNz5FDoRFyadWj+A84Wr87Iwx7kLKo8YsIutN0KbBVfPusJADXPwpykWduq XpeFobEUSVozWWJ46BjiwE3AR7Aq7HVETJFW/YsrOz91ddz8ei8bgMlAWkSZ0LQSWE2UR+ 6Mh3tMdaXyjEwRWkHEwUeSn139yKfW8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-562-Gc0cH_BDPRmq_HAU3k6tPg-1; Fri, 25 Sep 2020 12:19:35 -0400 X-MC-Unique: Gc0cH_BDPRmq_HAU3k6tPg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7D9691DDF3; Fri, 25 Sep 2020 16:19:34 +0000 (UTC) Received: from sulaco.redhat.com (unknown [10.10.110.11]) by smtp.corp.redhat.com (Postfix) with ESMTP id AFBCB5D9DC; Fri, 25 Sep 2020 16:19:33 +0000 (UTC) From: Tony Asleson To: linux-scsi@vger.kernel.org, linux-block@vger.kernel.org, linux-ide@vger.kernel.org Subject: [v5 03/12] dev_vprintk_emit: Increase hdr size Date: Fri, 25 Sep 2020 11:19:20 -0500 Message-Id: <20200925161929.1136806-4-tasleson@redhat.com> In-Reply-To: <20200925161929.1136806-1-tasleson@redhat.com> References: <20200925161929.1136806-1-tasleson@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org With the addition of the device persistent id we have the possibility of adding 154 more bytes to the hdr. Thus if we assume the previous size of 128 was sufficient we can simply add the 2 amounts and round up. Signed-off-by: Tony Asleson --- drivers/base/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index adef36d4b475..72a93b041a2d 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -3924,7 +3924,7 @@ create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen) int dev_vprintk_emit(int level, const struct device *dev, const char *fmt, va_list args) { - char hdr[128]; + char hdr[288]; size_t hdrlen; hdrlen = create_syslog_header(dev, hdr, sizeof(hdr));