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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/msdosfs
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/msdosfs')
-rw-r--r--sys/msdosfs/msdosfs_denode.c4
-rw-r--r--sys/msdosfs/msdosfs_vnops.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/sys/msdosfs/msdosfs_denode.c b/sys/msdosfs/msdosfs_denode.c
index 6bd4ecf4fc6..fff83726424 100644
--- a/sys/msdosfs/msdosfs_denode.c
+++ b/sys/msdosfs/msdosfs_denode.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: msdosfs_denode.c,v 1.64 2019/07/25 01:43:21 cheloha Exp $ */
+/* $OpenBSD: msdosfs_denode.c,v 1.65 2020/01/20 23:21:56 claudio Exp $ */
/* $NetBSD: msdosfs_denode.c,v 1.23 1997/10/17 11:23:58 ws Exp $ */
/*-
@@ -183,7 +183,7 @@ deget(struct msdosfsmount *pmp, uint32_t dirclust, uint32_t diroffset,
struct denode **depp)
{
int error;
- extern struct vops msdosfs_vops;
+ extern const struct vops msdosfs_vops;
struct direntry *direntptr;
struct denode *ldep;
struct vnode *nvp;
diff --git a/sys/msdosfs/msdosfs_vnops.c b/sys/msdosfs/msdosfs_vnops.c
index 1a308023410..56ac3c6ddc4 100644
--- a/sys/msdosfs/msdosfs_vnops.c
+++ b/sys/msdosfs/msdosfs_vnops.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: msdosfs_vnops.c,v 1.127 2019/12/31 13:48:32 visa Exp $ */
+/* $OpenBSD: msdosfs_vnops.c,v 1.128 2020/01/20 23:21:56 claudio Exp $ */
/* $NetBSD: msdosfs_vnops.c,v 1.63 1997/10/17 11:24:19 ws Exp $ */
/*-
@@ -1921,7 +1921,7 @@ fileidhash(uint64_t fileid)
}
/* Global vfs data structures for msdosfs */
-struct vops msdosfs_vops = {
+const struct vops msdosfs_vops = {
.vop_lookup = msdosfs_lookup,
.vop_create = msdosfs_create,
.vop_mknod = msdosfs_mknod,