[src/trunk]: src/sys/miscfs/procfs define PROCFS_MAXNAMLEN and use it.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/289d3b1726dd
branches:  trunk
changeset: 769933:289d3b1726dd
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Sep 27 01:23:59 2011 +0000

description:
define PROCFS_MAXNAMLEN and use it.

diffstat:

 sys/miscfs/procfs/procfs.h        |  3 ++-
 sys/miscfs/procfs/procfs_vfsops.c |  6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diffs (44 lines):

diff -r 68501edf706e -r 289d3b1726dd sys/miscfs/procfs/procfs.h
--- a/sys/miscfs/procfs/procfs.h        Tue Sep 27 01:23:05 2011 +0000
+++ b/sys/miscfs/procfs/procfs.h        Tue Sep 27 01:23:59 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: procfs.h,v 1.66 2011/09/04 17:32:10 jmcneill Exp $     */
+/*     $NetBSD: procfs.h,v 1.67 2011/09/27 01:23:59 christos Exp $     */
 
 /*
  * Copyright (c) 1993
@@ -130,6 +130,7 @@
 
 #define PROCFS_NOTELEN 64      /* max length of a note (/proc/$pid/note) */
 #define PROCFS_CTLLEN  8       /* max length of a ctl msg (/proc/$pid/ctl */
+#define PROCFS_MAXNAMLEN       255
 
 #endif /* _KERNEL */
 
diff -r 68501edf706e -r 289d3b1726dd sys/miscfs/procfs/procfs_vfsops.c
--- a/sys/miscfs/procfs/procfs_vfsops.c Tue Sep 27 01:23:05 2011 +0000
+++ b/sys/miscfs/procfs/procfs_vfsops.c Tue Sep 27 01:23:59 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: procfs_vfsops.c,v 1.85 2009/11/30 10:59:20 pooka Exp $ */
+/*     $NetBSD: procfs_vfsops.c,v 1.86 2011/09/27 01:23:59 christos Exp $      */
 
 /*
  * Copyright (c) 1993
@@ -76,7 +76,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: procfs_vfsops.c,v 1.85 2009/11/30 10:59:20 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: procfs_vfsops.c,v 1.86 2011/09/27 01:23:59 christos Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_compat_netbsd.h"
@@ -157,7 +157,7 @@
        pmnt = (struct procfsmount *) malloc(sizeof(struct procfsmount),
            M_UFSMNT, M_WAITOK);   /* XXX need new malloc type */
 
-       mp->mnt_stat.f_namemax = MAXNAMLEN;
+       mp->mnt_stat.f_namemax = PROCFS_MAXNAMLEN;
        mp->mnt_flag |= MNT_LOCAL;
        mp->mnt_data = pmnt;
        vfs_getnewfsid(mp);