[src/netbsd-7]: src/sys/fs/tmpfs Pull up following revision(s) (requested by ...

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

details:   https://anonhg.NetBSD.org/src/rev/50e8bdc3f7ad
branches:  netbsd-7
changeset: 799901:50e8bdc3f7ad
user:      snj <snj%NetBSD.org@localhost>
date:      Tue May 10 19:04:15 2016 +0000

description:
Pull up following revision(s) (requested by joerg in ticket #1163):
        sys/fs/tmpfs/tmpfs_vnops.c: revision 1.125
do not access uninitialized variables in KASSERTs - fixes build

diffstat:

 sys/fs/tmpfs/tmpfs_vnops.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (36 lines):

diff -r 30bdb9ab0585 -r 50e8bdc3f7ad sys/fs/tmpfs/tmpfs_vnops.c
--- a/sys/fs/tmpfs/tmpfs_vnops.c        Tue May 10 09:10:11 2016 +0000
+++ b/sys/fs/tmpfs/tmpfs_vnops.c        Tue May 10 19:04:15 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tmpfs_vnops.c,v 1.120.2.2 2016/05/09 19:45:00 snj Exp $        */
+/*     $NetBSD: tmpfs_vnops.c,v 1.120.2.3 2016/05/10 19:04:15 snj Exp $        */
 
 /*
  * Copyright (c) 2005, 2006, 2007 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tmpfs_vnops.c,v 1.120.2.2 2016/05/09 19:45:00 snj Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tmpfs_vnops.c,v 1.120.2.3 2016/05/10 19:04:15 snj Exp $");
 
 #include <sys/param.h>
 #include <sys/dirent.h>
@@ -589,14 +589,14 @@
 
        KASSERT(VOP_ISLOCKED(vp));
 
+       node = VP_TO_TMPFS_NODE(vp);
+       oldsize = node->tn_size;
+
        if ((vp->v_mount->mnt_flag & MNT_RDONLY) != 0) {
                error = EROFS;
                goto out;
        }
 
-       node = VP_TO_TMPFS_NODE(vp);
-       oldsize = node->tn_size;
-
        if (uio->uio_offset < 0 || vp->v_type != VREG) {
                error = EINVAL;
                goto out;