Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/miscfs/procfs/procfs_vnops.c,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/miscfs/procfs/procfs_vnops.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.140.2.1
retrieving revision 1.140.2.2
diff -u -p -r1.140.2.1 -r1.140.2.2
--- src/sys/miscfs/procfs/procfs_vnops.c	2006/12/06 13:33:08	1.140.2.1
+++ src/sys/miscfs/procfs/procfs_vnops.c	2007/01/03 16:43:04	1.140.2.2
@@ -1,4 +1,4 @@
-/*	$NetBSD: procfs_vnops.c,v 1.140.2.1 2006/12/06 13:33:08 tron Exp $	*/
+/*	$NetBSD: procfs_vnops.c,v 1.140.2.2 2007/01/03 16:43:04 tron Exp $	*/
 
 /*
  * Copyright (c) 1993, 1995
@@ -76,7 +76,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: procfs_vnops.c,v 1.140.2.1 2006/12/06 13:33:08 tron Exp $");
+__KERNEL_RCSID(0, "$NetBSD: procfs_vnops.c,v 1.140.2.2 2007/01/03 16:43:04 tron Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -1090,7 +1090,8 @@ procfs_validfile_linux(l, mp)
 	int flags;
 
 	flags = VFSTOPROC(mp)->pmnt_flags;
-	return (flags & PROCFSMNT_LINUXCOMPAT) && procfs_validfile(l, mp);
+	return (flags & PROCFSMNT_LINUXCOMPAT) &&
+	    (l == NULL || l->l_proc == NULL || procfs_validfile(l, mp));
 }
 
 struct procfs_root_readdir_ctx {