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Use size_t in place of voff_t in puffs_setrootinfo(3) 

Chuck Silvers pointed out that voff_t was also supposed to be
kernel-only. The correct type to use in userland would be off_t, but
since changing vsize_t to either voff_t or off_t is an ABI change on
32-bit platforms, we use size_t knowing that it is technically
incorrect.
This commit is contained in:
pho 2021-12-03 17:12:17 +00:00
parent 52a1252312
commit f347108ede
3 changed files with 8 additions and 8 deletions
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4
lib/libpuffs/puffs.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: puffs.3,v 1.65 2021/12/03 14:00:59 pho Exp $
.\" $NetBSD: puffs.3,v 1.66 2021/12/03 17:12:17 pho Exp $
.\"
.\" Copyright (c) 2006, 2007, 2008 Antti Kantee. All rights reserved.
.\"
@ -55,7 +55,7 @@
.Fn puffs_setroot "struct puffs_usermount *pu" "struct puffs_node *node"
.Ft void
.Fo puffs_setrootinfo
.Fa "struct puffs_usermount *pu" "enum vtype vt" "voff_t vsize" "dev_t rdev"
.Fa "struct puffs_usermount *pu" "enum vtype vt" "size_t vsize" "dev_t rdev"
.Fc
.Ft struct puffs_node *
.Fn puffs_getroot "struct puffs_usermount *pu"

8
lib/libpuffs/puffs.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: puffs.c,v 1.126 2021/12/03 14:00:59 pho Exp $ */
/* $NetBSD: puffs.c,v 1.127 2021/12/03 17:12:17 pho Exp $ */
/*
* Copyright (c) 2005, 2006, 2007 Antti Kantee. All Rights Reserved.
@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#if !defined(lint)
__RCSID("$NetBSD: puffs.c,v 1.126 2021/12/03 14:00:59 pho Exp $");
__RCSID("$NetBSD: puffs.c,v 1.127 2021/12/03 17:12:17 pho Exp $");
#endif /* !lint */
#include <sys/param.h>
@ -265,7 +265,7 @@ puffs_getroot(struct puffs_usermount *pu)
void
puffs_setrootinfo(struct puffs_usermount *pu, enum vtype vt,
voff_t vsize, dev_t rdev)
size_t vsize, dev_t rdev)
{
struct puffs_kargs *pargs = pu->pu_kargp;
@ -275,7 +275,7 @@ puffs_setrootinfo(struct puffs_usermount *pu, enum vtype vt,
}
pargs->pa_root_vtype = vt;
pargs->pa_root_vsize = vsize;
pargs->pa_root_vsize = (voff_t)vsize;
pargs->pa_root_rdev = rdev;
}

4
lib/libpuffs/puffs.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: puffs.h,v 1.129 2021/12/03 14:00:59 pho Exp $ */
/* $NetBSD: puffs.h,v 1.130 2021/12/03 17:12:17 pho Exp $ */
/*
* Copyright (c) 2005, 2006, 2007 Antti Kantee. All Rights Reserved.
@ -503,7 +503,7 @@ void puffs_setroot(struct puffs_usermount *,
struct puffs_node *);
struct puffs_node *puffs_getroot(struct puffs_usermount *);
void puffs_setrootinfo(struct puffs_usermount *,
enum vtype, voff_t, dev_t);
enum vtype, size_t, dev_t);
void *puffs_getspecific(struct puffs_usermount *);
void puffs_setspecific(struct puffs_usermount *, void *);