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authorclaudio <claudio@openbsd.org>2020-01-20 23:21:55 +0000
committerclaudio <claudio@openbsd.org>2020-01-20 23:21:55 +0000
commit2d6b9e38f30a31b6aa3a85df5a94059bc694a80e (patch)
treebf66fc57928e28f67edf3feb1574130fd0fde94d /sys/miscfs
parentremove esp at pcmcia attachment. it doesn't even compile. (diff)
downloadwireguard-openbsd-2d6b9e38f30a31b6aa3a85df5a94059bc694a80e.tar.xz
wireguard-openbsd-2d6b9e38f30a31b6aa3a85df5a94059bc694a80e.zip
struct vops is not modified during runtime so use const which moves each
into read-only data segment. OK deraadt@ tedu@
Diffstat (limited to 'sys/miscfs')
-rw-r--r--sys/miscfs/deadfs/dead_vnops.c4
-rw-r--r--sys/miscfs/fifofs/fifo_vnops.c4
-rw-r--r--sys/miscfs/fuse/fuse_vnops.c4
-rw-r--r--sys/miscfs/fuse/fusefs.h4
4 files changed, 8 insertions, 8 deletions
diff --git a/sys/miscfs/deadfs/dead_vnops.c b/sys/miscfs/deadfs/dead_vnops.c
index 6abb2eb638d..606960c726d 100644
--- a/sys/miscfs/deadfs/dead_vnops.c
+++ b/sys/miscfs/deadfs/dead_vnops.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dead_vnops.c,v 1.31 2019/12/05 10:41:08 mpi Exp $ */
+/* $OpenBSD: dead_vnops.c,v 1.32 2020/01/20 23:21:56 claudio Exp $ */
/* $NetBSD: dead_vnops.c,v 1.16 1996/02/13 13:12:48 mycroft Exp $ */
/*
@@ -60,7 +60,7 @@ int dead_print(void *);
int chkvnlock(struct vnode *);
-struct vops dead_vops = {
+const struct vops dead_vops = {
.vop_lookup = vop_generic_lookup,
.vop_create = dead_badop,
.vop_mknod = dead_badop,
diff --git a/sys/miscfs/fifofs/fifo_vnops.c b/sys/miscfs/fifofs/fifo_vnops.c
index 83b2c891178..ce61ed10671 100644
--- a/sys/miscfs/fifofs/fifo_vnops.c
+++ b/sys/miscfs/fifofs/fifo_vnops.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: fifo_vnops.c,v 1.71 2020/01/08 15:03:10 mpi Exp $ */
+/* $OpenBSD: fifo_vnops.c,v 1.72 2020/01/20 23:21:56 claudio Exp $ */
/* $NetBSD: fifo_vnops.c,v 1.18 1996/03/16 23:52:42 christos Exp $ */
/*
@@ -64,7 +64,7 @@ struct fifoinfo {
long fi_writers;
};
-struct vops fifo_vops = {
+const struct vops fifo_vops = {
.vop_lookup = vop_generic_lookup,
.vop_create = fifo_badop,
.vop_mknod = fifo_badop,
diff --git a/sys/miscfs/fuse/fuse_vnops.c b/sys/miscfs/fuse/fuse_vnops.c
index d96daac441f..cb0568bc0a5 100644
--- a/sys/miscfs/fuse/fuse_vnops.c
+++ b/sys/miscfs/fuse/fuse_vnops.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: fuse_vnops.c,v 1.56 2019/12/31 13:48:32 visa Exp $ */
+/* $OpenBSD: fuse_vnops.c,v 1.57 2020/01/20 23:21:56 claudio Exp $ */
/*
* Copyright (c) 2012-2013 Sylvestre Gallon <ccna.syl@gmail.com>
*
@@ -74,7 +74,7 @@ int filt_fusefswrite(struct knote *, long);
int filt_fusefsvnode(struct knote *, long);
void filt_fusefsdetach(struct knote *);
-struct vops fusefs_vops = {
+const struct vops fusefs_vops = {
.vop_lookup = fusefs_lookup,
.vop_create = fusefs_create,
.vop_mknod = fusefs_mknod,
diff --git a/sys/miscfs/fuse/fusefs.h b/sys/miscfs/fuse/fusefs.h
index 237ef0578f2..424291c684a 100644
--- a/sys/miscfs/fuse/fusefs.h
+++ b/sys/miscfs/fuse/fusefs.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: fusefs.h,v 1.13 2018/07/16 13:10:53 helg Exp $ */
+/* $OpenBSD: fusefs.h,v 1.14 2020/01/20 23:21:56 claudio Exp $ */
/*
* Copyright (c) 2012-2013 Sylvestre Gallon <ccna.syl@gmail.com>
*
@@ -70,7 +70,7 @@ struct fusefs_mnt {
#define UNDEF_FLUSH 1<<11
#define UNDEF_FSYNC 1<<12
-extern struct vops fusefs_vops;
+extern const struct vops fusefs_vops;
extern struct pool fusefs_fbuf_pool;
/* files helpers. */