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authorEric W. Biederman <ebiederm@xmission.com>2015-05-13 17:35:41 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-07-21 10:10:01 -0700
commit28dd1f346b2f0fc2ab8285046ed0bd91e9b808d3 (patch)
tree7c2a4337b103067684f0345283d19c8e8e62afb2 /fs/fuse
parent9924f6e89823a41bfd272ab759636276b9f9ee9c (diff)
sysfs: Create mountpoints with sysfs_create_mount_point
commit f9bb48825a6b5d02f4cabcc78967c75db903dcdc upstream. 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 Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/fuse')
-rw-r--r--fs/fuse/inode.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 082ac1c97f39..18dacf9ed8ff 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1238,7 +1238,6 @@ static void fuse_fs_cleanup(void)
}
static struct kobject *fuse_kobj;
-static struct kobject *connections_kobj;
static int fuse_sysfs_init(void)
{
@@ -1250,11 +1249,9 @@ static int fuse_sysfs_init(void)
goto out_err;
}
- connections_kobj = kobject_create_and_add("connections", fuse_kobj);
- if (!connections_kobj) {
- err = -ENOMEM;
+ err = sysfs_create_mount_point(fuse_kobj, "connections");
+ if (err)
goto out_fuse_unregister;
- }
return 0;
@@ -1266,7 +1263,7 @@ static int fuse_sysfs_init(void)
static void fuse_sysfs_cleanup(void)
{
- kobject_put(connections_kobj);
+ sysfs_remove_mount_point(fuse_kobj, "connections");
kobject_put(fuse_kobj);
}