From owner-svn-src-all@FreeBSD.ORG  Fri Jan 15 15:36:13 2010
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 2412A1065694;
	Fri, 15 Jan 2010 15:36:13 +0000 (UTC)
	(envelope-from marius@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 114FF8FC1B;
	Fri, 15 Jan 2010 15:36:13 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0FFaCaa013924;
	Fri, 15 Jan 2010 15:36:12 GMT (envelope-from marius@svn.freebsd.org)
Received: (from marius@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0FFaCUY013922;
	Fri, 15 Jan 2010 15:36:12 GMT (envelope-from marius@svn.freebsd.org)
Message-Id: <201001151536.o0FFaCUY013922@svn.freebsd.org>
From: Marius Strobl <marius@FreeBSD.org>
Date: Fri, 15 Jan 2010 15:36:12 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r202373 - stable/8/sys/sparc64/sparc64
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
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/listinfo/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: Fri, 15 Jan 2010 15:36:13 -0000

Author: marius
Date: Fri Jan 15 15:36:12 2010
New Revision: 202373
URL: http://svn.freebsd.org/changeset/base/202373

Log:
  MFC: r200947
  
  Add missing locking in intr_bind().

Modified:
  stable/8/sys/sparc64/sparc64/intr_machdep.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/sparc64/sparc64/intr_machdep.c
==============================================================================
--- stable/8/sys/sparc64/sparc64/intr_machdep.c	Fri Jan 15 15:28:58 2010	(r202372)
+++ stable/8/sys/sparc64/sparc64/intr_machdep.c	Fri Jan 15 15:36:12 2010	(r202373)
@@ -450,13 +450,19 @@ int
 intr_bind(int vec, u_char cpu)
 {
 	struct intr_vector *iv;
+	int error;
 
 	if (vec < 0 || vec >= IV_MAX)
 		return (EINVAL);
+	sx_xlock(&intr_table_lock);
 	iv = &intr_vectors[vec];
-	if (iv == NULL)
+	if (iv == NULL) {
+		sx_xunlock(&intr_table_lock);
 		return (EINVAL);
-	return (intr_event_bind(iv->iv_event, cpu));
+	}
+	error = intr_event_bind(iv->iv_event, cpu);
+	sx_xunlock(&intr_table_lock);
+	return (error);
 }
 
 /*