Message ID | 20190624092756.7769-25-mwilck@suse.com (mailing list archive) |
---|---|
State | Not Applicable, archived |
Delegated to: | christophe varoqui |
Headers | show
Return-Path: <dm-devel-bounces@redhat.com> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CD290112C for <patchwork-dm-devel@patchwork.kernel.org>; Mon, 24 Jun 2019 09:31:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BC7B628AF5 for <patchwork-dm-devel@patchwork.kernel.org>; Mon, 24 Jun 2019 09:31:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B0A9828B4C; Mon, 24 Jun 2019 09:31:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 59F2D28AF5 for <patchwork-dm-devel@patchwork.kernel.org>; Mon, 24 Jun 2019 09:31:07 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 97C14307D923; Mon, 24 Jun 2019 09:31:06 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6E09C6012D; Mon, 24 Jun 2019 09:31:06 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 5E1611806B1C; Mon, 24 Jun 2019 09:31:05 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x5O9TeFj005629 for <dm-devel@listman.util.phx.redhat.com>; Mon, 24 Jun 2019 05:29:40 -0400 Received: by smtp.corp.redhat.com (Postfix) id D8A015C22E; Mon, 24 Jun 2019 09:29:40 +0000 (UTC) Delivered-To: dm-devel@redhat.com Received: from mx1.redhat.com (ext-mx14.extmail.prod.ext.phx2.redhat.com [10.5.110.43]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A80F65C1B5; Mon, 24 Jun 2019 09:29:38 +0000 (UTC) Received: from smtp2.provo.novell.com (smtp2.provo.novell.com [137.65.250.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 430A8308FBA9; Mon, 24 Jun 2019 09:29:31 +0000 (UTC) Received: from apollon.suse.de.de (prva10-snat226-2.provo.novell.com [137.65.226.36]) by smtp2.provo.novell.com with ESMTP (TLS encrypted); Mon, 24 Jun 2019 03:29:22 -0600 From: Martin Wilck <mwilck@suse.com> To: Benjamin Marzinski <bmarzins@redhat.com>, Christophe Varoqui <christophe.varoqui@opensvc.com> Date: Mon, 24 Jun 2019 11:27:49 +0200 Message-Id: <20190624092756.7769-25-mwilck@suse.com> In-Reply-To: <20190624092756.7769-1-mwilck@suse.com> References: <20190624092756.7769-1-mwilck@suse.com> MIME-Version: 1.0 X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 216 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Mon, 24 Jun 2019 09:29:31 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Mon, 24 Jun 2019 09:29:31 +0000 (UTC) for IP:'137.65.250.81' DOMAIN:'smtp2.provo.novell.com' HELO:'smtp2.provo.novell.com' FROM:'mwilck@suse.com' RCPT:'' X-RedHat-Spam-Score: -2.3 (RCVD_IN_DNSWL_MED, SPF_HELO_NONE, SPF_PASS) 137.65.250.81 smtp2.provo.novell.com 137.65.250.81 smtp2.provo.novell.com <mwilck@suse.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.110.43 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: dm-devel@redhat.com Cc: dm-devel@redhat.com, Martin Wilck <mwilck@suse.com> Subject: [dm-devel] [PATCH v2 23/30] libmultipath: parse_vpd_pg80: fix overflow output X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development <dm-devel.redhat.com> List-Unsubscribe: <https://www.redhat.com/mailman/options/dm-devel>, <mailto:dm-devel-request@redhat.com?subject=unsubscribe> List-Archive: <https://www.redhat.com/archives/dm-devel> List-Post: <mailto:dm-devel@redhat.com> List-Help: <mailto:dm-devel-request@redhat.com?subject=help> List-Subscribe: <https://www.redhat.com/mailman/listinfo/dm-devel>, <mailto:dm-devel-request@redhat.com?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Mon, 24 Jun 2019 09:31:07 +0000 (UTC) X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
multipath-tools: gcc9, VPD parsing, and get_uid fixes
|
expand
|
diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c index efcea468..931a676f 100644 --- a/libmultipath/discovery.c +++ b/libmultipath/discovery.c @@ -912,7 +912,7 @@ parse_vpd_pg80(const unsigned char *in, char *out, size_t out_len) if (len >= out_len) { condlog(2, "vpd pg80 overflow, %d/%d bytes required", - len, (int)out_len); + len + 1, (int)out_len); len = out_len - 1; } if (len > 0) {
"vpd pg80 overflow, 20/20 bytes required" looks weird. Make it clear that actually 21 bytes are required in this case. Signed-off-by: Martin Wilck <mwilck@suse.com> --- libmultipath/discovery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)