From owner-svn-src-all@freebsd.org  Tue Sep 15 05:48:55 2020
Return-Path: <owner-svn-src-all@freebsd.org>
Delivered-To: svn-src-all@mailman.nyi.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
 by mailman.nyi.freebsd.org (Postfix) with ESMTP id AB37A3F1071;
 Tue, 15 Sep 2020 05:48:55 +0000 (UTC) (envelope-from avg@FreeBSD.org)
Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org
 [IPv6:2610:1c1:1:606c::19:3])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256
 client-signature RSA-PSS (4096 bits) client-digest SHA256)
 (Client CN "mxrelay.nyi.freebsd.org",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 4BrC2v464dz4rXb;
 Tue, 15 Sep 2020 05:48:55 +0000 (UTC) (envelope-from avg@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 700D8238D5;
 Tue, 15 Sep 2020 05:48:55 +0000 (UTC) (envelope-from avg@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 08F5mtBB054202;
 Tue, 15 Sep 2020 05:48:55 GMT (envelope-from avg@FreeBSD.org)
Received: (from avg@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id 08F5mtYg054201;
 Tue, 15 Sep 2020 05:48:55 GMT (envelope-from avg@FreeBSD.org)
Message-Id: <202009150548.08F5mtYg054201@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: avg set sender to avg@FreeBSD.org
 using -f
From: Andriy Gapon <avg@FreeBSD.org>
Date: Tue, 15 Sep 2020 05:48:55 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org
Subject: svn commit: r365741 - stable/12/sys/cam/mmc
X-SVN-Group: stable-12
X-SVN-Commit-Author: avg
X-SVN-Commit-Paths: stable/12/sys/cam/mmc
X-SVN-Commit-Revision: 365741
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.33
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all/>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 15 Sep 2020 05:48:55 -0000

Author: avg
Date: Tue Sep 15 05:48:55 2020
New Revision: 365741
URL: https://svnweb.freebsd.org/changeset/base/365741

Log:
  MFC r365445: mmc_da: make sure that part_index is not used uninitialized in sddastart

Modified:
  stable/12/sys/cam/mmc/mmc_da.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/cam/mmc/mmc_da.c
==============================================================================
--- stable/12/sys/cam/mmc/mmc_da.c	Tue Sep 15 05:46:51 2020	(r365740)
+++ stable/12/sys/cam/mmc/mmc_da.c	Tue Sep 15 05:48:55 2020	(r365741)
@@ -1696,6 +1696,7 @@ sddastart(struct cam_periph *periph, union ccb *start_
 	}
 
 	/* Find partition that has outstanding commands.  Prefer current partition. */
+	part_index = softc->part_curr;
 	part = softc->part[softc->part_curr];
 	bp = bioq_first(&part->bio_queue);
 	if (bp == NULL) {