From owner-svn-src-head@freebsd.org  Tue Aug 11 12:32:18 2015
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5E4A799F8FD;
 Tue, 11 Aug 2015 12:32:18 +0000 (UTC)
 (envelope-from andrew@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 4EF30310;
 Tue, 11 Aug 2015 12:32:18 +0000 (UTC)
 (envelope-from andrew@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.70])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id t7BCWIUr021954;
 Tue, 11 Aug 2015 12:32:18 GMT (envelope-from andrew@FreeBSD.org)
Received: (from andrew@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id t7BCWIw5021953;
 Tue, 11 Aug 2015 12:32:18 GMT (envelope-from andrew@FreeBSD.org)
Message-Id: <201508111232.t7BCWIw5021953@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: andrew set sender to
 andrew@FreeBSD.org using -f
From: Andrew Turner <andrew@FreeBSD.org>
Date: Tue, 11 Aug 2015 12:32:18 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r286627 - head/sys/arm64/arm64
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 11 Aug 2015 12:32:18 -0000

Author: andrew
Date: Tue Aug 11 12:32:17 2015
New Revision: 286627
URL: https://svnweb.freebsd.org/changeset/base/286627

Log:
  Check the correct value in db_validate_address, pmap_extract returns 0 on
  failure.
  
  Sponsored by:	ABT Systems Ltd

Modified:
  head/sys/arm64/arm64/db_interface.c

Modified: head/sys/arm64/arm64/db_interface.c
==============================================================================
--- head/sys/arm64/arm64/db_interface.c	Tue Aug 11 12:22:16 2015	(r286626)
+++ head/sys/arm64/arm64/db_interface.c	Tue Aug 11 12:32:17 2015	(r286627)
@@ -119,7 +119,7 @@ db_validate_address(vm_offset_t addr)
 	else
 		pmap = p->p_vmspace->vm_map.pmap;
 
-	return (pmap_extract(pmap, addr) == FALSE);
+	return (pmap_extract(pmap, addr) != 0);
 }
 
 /*