[src/trunk]: src/sys/fs/puffs Put a copy of our existing data first in the no...

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

details:   https://anonhg.NetBSD.org/src/rev/2584bfa03d9e
branches:  trunk
changeset: 954204:2584bfa03d9e
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Apr 01 19:00:33 2021 +0000

description:
Put a copy of our existing data first in the non-error case (noticed by RVP).

diffstat:

 sys/fs/puffs/puffs_vfsops.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r ffd6c00dca07 -r 2584bfa03d9e sys/fs/puffs/puffs_vfsops.c
--- a/sys/fs/puffs/puffs_vfsops.c       Thu Apr 01 15:06:49 2021 +0000
+++ b/sys/fs/puffs/puffs_vfsops.c       Thu Apr 01 19:00:33 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: puffs_vfsops.c,v 1.125 2020/02/27 22:12:53 ad Exp $    */
+/*     $NetBSD: puffs_vfsops.c,v 1.126 2021/04/01 19:00:33 christos Exp $      */
 
 /*
  * Copyright (c) 2005, 2006  Antti Kantee.  All Rights Reserved.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: puffs_vfsops.c,v 1.125 2020/02/27 22:12:53 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: puffs_vfsops.c,v 1.126 2021/04/01 19:00:33 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/kernel.h>
@@ -501,6 +501,9 @@
         *
         * XXX: cache the copy in non-error case
         */
+       if (!error) {
+               puffs_statvfs_to_statvfs(&statvfs_msg->pvfsr_sb, sbp);
+       }
        copy_statvfs_info(sbp, mp);
        if (!error) {
                statvfs_to_puffs_statvfs(sbp, &statvfs_msg->pvfsr_sb);