[src/trunk]: src/sys/fs/msdosfs In rename, use char[12]?for new names instead...

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

details:   https://anonhg.NetBSD.org/src/rev/8e80df01902d
branches:  trunk
changeset: 762850:8e80df01902d
user:      pooka <pooka%NetBSD.org@localhost>
date:      Thu Mar 03 08:10:45 2011 +0000

description:
In rename, use char[12]?for new names instead of [11].  At least
one routine called from here (unix2dosfn) expects and uses all of
a [12].

This may fix the "stack size exceeded" problem which has been
triggering in gson's test runs.  (i'm not entirely sure why it
doesn't trigger in anyone else's env)

diffstat:

 sys/fs/msdosfs/msdosfs_vnops.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r b52fb81bfd37 -r 8e80df01902d sys/fs/msdosfs/msdosfs_vnops.c
--- a/sys/fs/msdosfs/msdosfs_vnops.c    Thu Mar 03 05:59:37 2011 +0000
+++ b/sys/fs/msdosfs/msdosfs_vnops.c    Thu Mar 03 08:10:45 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: msdosfs_vnops.c,v 1.71 2011/01/02 05:09:30 dholland Exp $      */
+/*     $NetBSD: msdosfs_vnops.c,v 1.72 2011/03/03 08:10:45 pooka Exp $ */
 
 /*-
  * Copyright (C) 1994, 1995, 1997 Wolfgang Solfrank.
@@ -48,7 +48,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: msdosfs_vnops.c,v 1.71 2011/01/02 05:09:30 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: msdosfs_vnops.c,v 1.72 2011/03/03 08:10:45 pooka Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -819,7 +819,7 @@
        struct componentname *tcnp = ap->a_tcnp;
        struct componentname *fcnp = ap->a_fcnp;
        struct denode *ip, *xp, *dp, *zp;
-       u_char toname[11], oldname[11];
+       u_char toname[12], oldname[12];
        u_long from_diroffset, to_diroffset;
        u_char to_count;
        int doingdirectory = 0, newparent = 0;