From owner-svn-src-all@FreeBSD.ORG  Thu Mar 12 18:06:31 2015
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id CE98959D;
 Thu, 12 Mar 2015 18:06:31 +0000 (UTC)
Received: from svn.freebsd.org (svn.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 BA42215D;
 Thu, 12 Mar 2015 18:06:31 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t2CI6Vxl034855;
 Thu, 12 Mar 2015 18:06:31 GMT (envelope-from ian@FreeBSD.org)
Received: (from ian@localhost)
 by svn.freebsd.org (8.14.9/8.14.9/Submit) id t2CI6VSU034853;
 Thu, 12 Mar 2015 18:06:31 GMT (envelope-from ian@FreeBSD.org)
Message-Id: <201503121806.t2CI6VSU034853@svn.freebsd.org>
X-Authentication-Warning: svn.freebsd.org: ian set sender to ian@FreeBSD.org
 using -f
From: Ian Lepore <ian@FreeBSD.org>
Date: Thu, 12 Mar 2015 18:06:31 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r279932 - head/sys/vm
X-SVN-Group: head
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: 2.1.18-1
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: <http://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: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Mar 2015 18:06:31 -0000

Author: ian
Date: Thu Mar 12 18:06:30 2015
New Revision: 279932
URL: https://svnweb.freebsd.org/changeset/base/279932

Log:
  Nullterminate strings returned via sysctl.
  
  PR:		195668

Modified:
  head/sys/vm/vm_phys.c
  head/sys/vm/vm_reserv.c

Modified: head/sys/vm/vm_phys.c
==============================================================================
--- head/sys/vm/vm_phys.c	Thu Mar 12 17:10:04 2015	(r279931)
+++ head/sys/vm/vm_phys.c	Thu Mar 12 18:06:30 2015	(r279932)
@@ -263,6 +263,7 @@ sysctl_vm_phys_free(SYSCTL_HANDLER_ARGS)
 			}
 		}
 	}
+	sbuf_putc(&sbuf, 0); /* nullterm */
 	error = sbuf_finish(&sbuf);
 	sbuf_delete(&sbuf);
 	return (error);
@@ -292,6 +293,7 @@ sysctl_vm_phys_segs(SYSCTL_HANDLER_ARGS)
 		sbuf_printf(&sbuf, "domain:    %d\n", seg->domain);
 		sbuf_printf(&sbuf, "free list: %p\n", seg->free_queues);
 	}
+	sbuf_putc(&sbuf, 0); /* nullterm */
 	error = sbuf_finish(&sbuf);
 	sbuf_delete(&sbuf);
 	return (error);

Modified: head/sys/vm/vm_reserv.c
==============================================================================
--- head/sys/vm/vm_reserv.c	Thu Mar 12 17:10:04 2015	(r279931)
+++ head/sys/vm/vm_reserv.c	Thu Mar 12 18:06:30 2015	(r279932)
@@ -261,6 +261,7 @@ sysctl_vm_reserv_partpopq(SYSCTL_HANDLER
 		sbuf_printf(&sbuf, "%5d: %6dK, %6d\n", level,
 		    unused_pages * ((int)PAGE_SIZE / 1024), counter);
 	}
+	sbuf_putc(&sbuf, 0); /* nullterm */
 	error = sbuf_finish(&sbuf);
 	sbuf_delete(&sbuf);
 	return (error);