diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/configfs/mount.c | 10 | ||||
| -rw-r--r-- | fs/debugfs/inode.c | 11 | ||||
| -rw-r--r-- | fs/fuse/inode.c | 9 | ||||
| -rw-r--r-- | fs/pstore/inode.c | 12 | ||||
| -rw-r--r-- | fs/tracefs/inode.c | 6 |
5 files changed, 17 insertions, 31 deletions
diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c index da94e41bdbf6..bca58da65e2b 100644 --- a/fs/configfs/mount.c +++ b/fs/configfs/mount.c @@ -129,8 +129,6 @@ void configfs_release_fs(void) } -static struct kobject *config_kobj; - static int __init configfs_init(void) { int err = -ENOMEM; @@ -141,8 +139,8 @@ static int __init configfs_init(void) if (!configfs_dir_cachep) goto out; - config_kobj = kobject_create_and_add("config", kernel_kobj); - if (!config_kobj) + err = sysfs_create_mount_point(kernel_kobj, "config"); + if (err) goto out2; err = register_filesystem(&configfs_fs_type); @@ -152,7 +150,7 @@ static int __init configfs_init(void) return 0; out3: pr_err("Unable to register filesystem!\n"); - kobject_put(config_kobj); + sysfs_remove_mount_point(kernel_kobj, "config"); out2: kmem_cache_destroy(configfs_dir_cachep); configfs_dir_cachep = NULL; @@ -163,7 +161,7 @@ out: static void __exit configfs_exit(void) { unregister_filesystem(&configfs_fs_type); - kobject_put(config_kobj); + sysfs_remove_mount_point(kernel_kobj, "config"); kmem_cache_destroy(configfs_dir_cachep); configfs_dir_cachep = NULL; } diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index c1e7ffb0dab6..12756040ca20 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -716,20 +716,17 @@ bool debugfs_initialized(void) } EXPORT_SYMBOL_GPL(debugfs_initialized); - -static struct kobject *debug_kobj; - static int __init debugfs_init(void) { int retval; - debug_kobj = kobject_create_and_add("debug", kernel_kobj); - if (!debug_kobj) - return -EINVAL; + retval = sysfs_create_mount_point(kernel_kobj, "debug"); + if (retval) + return retval; retval = register_filesystem(&debug_fs_type); if (retval) - kobject_put(debug_kobj); + sysfs_remove_mount_point(kernel_kobj, "debug"); else debugfs_registered = true; 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); } diff --git a/fs/pstore/inode.c b/fs/pstore/inode.c index dc43b5f29305..3adcc4669fac 100644 --- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -461,22 +461,18 @@ static struct file_system_type pstore_fs_type = { .kill_sb = pstore_kill_sb, }; -static struct kobject *pstore_kobj; - static int __init init_pstore_fs(void) { - int err = 0; + int err; /* Create a convenient mount point for people to access pstore */ - pstore_kobj = kobject_create_and_add("pstore", fs_kobj); - if (!pstore_kobj) { - err = -ENOMEM; + err = sysfs_create_mount_point(fs_kobj, "pstore"); + if (err) goto out; - } err = register_filesystem(&pstore_fs_type); if (err < 0) - kobject_put(pstore_kobj); + sysfs_remove_mount_point(fs_kobj, "pstore"); out: return err; diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c index d92bdf3b079a..a43df11a163f 100644 --- a/fs/tracefs/inode.c +++ b/fs/tracefs/inode.c @@ -631,14 +631,12 @@ bool tracefs_initialized(void) return tracefs_registered; } -static struct kobject *trace_kobj; - static int __init tracefs_init(void) { int retval; - trace_kobj = kobject_create_and_add("tracing", kernel_kobj); - if (!trace_kobj) + retval = sysfs_create_mount_point(kernel_kobj, "tracing"); + if (retval) return -EINVAL; retval = register_filesystem(&trace_fs_type); |