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authorEric W. Biederman <ebiederm@xmission.com>2015-05-13 17:35:41 -0500
committerEric W. Biederman <ebiederm@xmission.com>2015-07-01 10:36:47 -0500
commitf9bb48825a6b5d02f4cabcc78967c75db903dcdc (patch)
tree4883ba33a67bb07e6c9611b4b7a818c428c73ec7 /security/inode.c
parent87d2846fcf88113fae2341da1ca9a71f0d916f2c (diff)
downloadlinux-f9bb48825a6b5d02f4cabcc78967c75db903dcdc.tar.gz
sysfs: Create mountpoints with sysfs_create_mount_point
This allows for better documentation in the code and it allows for a simpler and fully correct version of fs_fully_visible to be written. The mount points converted and their filesystems are: /sys/hypervisor/s390/ s390_hypfs /sys/kernel/config/ configfs /sys/kernel/debug/ debugfs /sys/firmware/efi/efivars/ efivarfs /sys/fs/fuse/connections/ fusectl /sys/fs/pstore/ pstore /sys/kernel/tracing/ tracefs /sys/fs/cgroup/ cgroup /sys/kernel/security/ securityfs /sys/fs/selinux/ selinuxfs /sys/fs/smackfs/ smackfs Cc: stable@vger.kernel.org Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'security/inode.c')
-rw-r--r--security/inode.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/security/inode.c b/security/inode.c
index 91503b79c5f8..0e37e4fba8fa 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -215,19 +215,17 @@ void securityfs_remove(struct dentry *dentry)
}
EXPORT_SYMBOL_GPL(securityfs_remove);
-static struct kobject *security_kobj;
-
static int __init securityfs_init(void)
{
int retval;
- security_kobj = kobject_create_and_add("security", kernel_kobj);
- if (!security_kobj)
- return -EINVAL;
+ retval = sysfs_create_mount_point(kernel_kobj, "security");
+ if (retval)
+ return retval;
retval = register_filesystem(&fs_type);
if (retval)
- kobject_put(security_kobj);
+ sysfs_remove_mount_point(kernel_kobj, "security");
return retval;
}