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authorJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>2010-10-06 19:51:32 +0400
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>2010-10-21 03:29:43 +0400
commit9387377eb79a44f453fd27c3d00a2e5da587e369 (patch)
tree5e89835cbddf861d54e5955071ff1940af71ce6e
parentde1ef2065c4675ab1062ebc8d1cb6c5f42b61d04 (diff)
downloadlinux-9387377eb79a44f453fd27c3d00a2e5da587e369.tar.xz
xen/privcmd: make privcmd visible in domU
It has its uses in a domU as well as dom0. Xen will prevent an unprivileged domain from doing anything untoward. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
-rw-r--r--drivers/xen/xenfs/Makefile4
-rw-r--r--drivers/xen/xenfs/super.c3
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/xen/xenfs/Makefile b/drivers/xen/xenfs/Makefile
index 4a0be9a82af3..4fde9440fe1f 100644
--- a/drivers/xen/xenfs/Makefile
+++ b/drivers/xen/xenfs/Makefile
@@ -1,4 +1,4 @@
obj-$(CONFIG_XENFS) += xenfs.o
-xenfs-y = super.o xenbus.o
-xenfs-$(CONFIG_XEN_DOM0) += xenstored.o privcmd.o
+xenfs-y = super.o xenbus.o privcmd.o
+xenfs-$(CONFIG_XEN_DOM0) += xenstored.o
diff --git a/drivers/xen/xenfs/super.c b/drivers/xen/xenfs/super.c
index afaa6ede0168..984891e9a394 100644
--- a/drivers/xen/xenfs/super.c
+++ b/drivers/xen/xenfs/super.c
@@ -101,6 +101,7 @@ static int xenfs_fill_super(struct super_block *sb, void *data, int silent)
[1] = {},
{ "xenbus", &xenbus_file_ops, S_IRUSR|S_IWUSR },
{ "capabilities", &capabilities_file_ops, S_IRUGO },
+ { "privcmd", &privcmd_file_ops, S_IRUSR|S_IWUSR },
{""},
};
int rc;
@@ -114,8 +115,6 @@ static int xenfs_fill_super(struct super_block *sb, void *data, int silent)
&xsd_kva_file_ops, NULL, S_IRUSR|S_IWUSR);
xenfs_create_file(sb, sb->s_root, "xsd_port",
&xsd_port_file_ops, NULL, S_IRUSR|S_IWUSR);
- xenfs_create_file(sb, sb->s_root, "privcmd",
- &privcmd_file_ops, NULL, S_IRUSR|S_IWUSR);
}
return rc;