diff options
| -rw-r--r-- | fs/btrfs/sysfs.c | 36 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 2 |
3 files changed, 20 insertions, 20 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index 52319d17e685..e0ac85949067 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -437,24 +437,24 @@ static const struct attribute *btrfs_attrs[] = { NULL, }; -static void btrfs_release_super_kobj(struct kobject *kobj) +static void btrfs_release_fsid_kobj(struct kobject *kobj) { struct btrfs_fs_devices *fs_devs = to_fs_devs(kobj); - memset(&fs_devs->super_kobj, 0, sizeof(struct kobject)); + memset(&fs_devs->fsid_kobj, 0, sizeof(struct kobject)); complete(&fs_devs->kobj_unregister); } static struct kobj_type btrfs_ktype = { .sysfs_ops = &kobj_sysfs_ops, - .release = btrfs_release_super_kobj, + .release = btrfs_release_fsid_kobj, }; static inline struct btrfs_fs_devices *to_fs_devs(struct kobject *kobj) { if (kobj->ktype != &btrfs_ktype) return NULL; - return container_of(kobj, struct btrfs_fs_devices, super_kobj); + return container_of(kobj, struct btrfs_fs_devices, fsid_kobj); } static inline struct btrfs_fs_info *to_fs_info(struct kobject *kobj) @@ -502,12 +502,12 @@ static int addrm_unknown_feature_attrs(struct btrfs_fs_info *fs_info, bool add) attrs[0] = &fa->kobj_attr.attr; if (add) { int ret; - ret = sysfs_merge_group(&fs_info->fs_devices->super_kobj, + ret = sysfs_merge_group(&fs_info->fs_devices->fsid_kobj, &agroup); if (ret) return ret; } else - sysfs_unmerge_group(&fs_info->fs_devices->super_kobj, + sysfs_unmerge_group(&fs_info->fs_devices->fsid_kobj, &agroup); } @@ -523,9 +523,9 @@ static void __btrfs_sysfs_remove_fsid(struct btrfs_fs_devices *fs_devs) fs_devs->device_dir_kobj = NULL; } - if (fs_devs->super_kobj.state_initialized) { - kobject_del(&fs_devs->super_kobj); - kobject_put(&fs_devs->super_kobj); + if (fs_devs->fsid_kobj.state_initialized) { + kobject_del(&fs_devs->fsid_kobj); + kobject_put(&fs_devs->fsid_kobj); wait_for_completion(&fs_devs->kobj_unregister); } } @@ -555,8 +555,8 @@ void btrfs_sysfs_remove_mounted(struct btrfs_fs_info *fs_info) kobject_put(fs_info->space_info_kobj); } addrm_unknown_feature_attrs(fs_info, false); - sysfs_remove_group(&fs_info->fs_devices->super_kobj, &btrfs_feature_attr_group); - sysfs_remove_files(&fs_info->fs_devices->super_kobj, btrfs_attrs); + sysfs_remove_group(&fs_info->fs_devices->fsid_kobj, &btrfs_feature_attr_group); + sysfs_remove_files(&fs_info->fs_devices->fsid_kobj, btrfs_attrs); btrfs_sysfs_rm_device_link(fs_info->fs_devices, NULL); } @@ -675,7 +675,7 @@ int btrfs_sysfs_add_device(struct btrfs_fs_devices *fs_devs) { if (!fs_devs->device_dir_kobj) fs_devs->device_dir_kobj = kobject_create_and_add("devices", - &fs_devs->super_kobj); + &fs_devs->fsid_kobj); if (!fs_devs->device_dir_kobj) return -ENOMEM; @@ -730,8 +730,8 @@ int btrfs_sysfs_add_fsid(struct btrfs_fs_devices *fs_devs, int error; init_completion(&fs_devs->kobj_unregister); - fs_devs->super_kobj.kset = btrfs_kset; - error = kobject_init_and_add(&fs_devs->super_kobj, + fs_devs->fsid_kobj.kset = btrfs_kset; + error = kobject_init_and_add(&fs_devs->fsid_kobj, &btrfs_ktype, parent, "%pU", fs_devs->fsid); return error; } @@ -740,7 +740,7 @@ int btrfs_sysfs_add_mounted(struct btrfs_fs_info *fs_info) { int error; struct btrfs_fs_devices *fs_devs = fs_info->fs_devices; - struct kobject *super_kobj = &fs_devs->super_kobj; + struct kobject *fsid_kobj = &fs_devs->fsid_kobj; btrfs_set_fs_info_ptr(fs_info); @@ -748,13 +748,13 @@ int btrfs_sysfs_add_mounted(struct btrfs_fs_info *fs_info) if (error) return error; - error = sysfs_create_files(super_kobj, btrfs_attrs); + error = sysfs_create_files(fsid_kobj, btrfs_attrs); if (error) { btrfs_sysfs_rm_device_link(fs_devs, NULL); return error; } - error = sysfs_create_group(super_kobj, + error = sysfs_create_group(fsid_kobj, &btrfs_feature_attr_group); if (error) goto failure; @@ -764,7 +764,7 @@ int btrfs_sysfs_add_mounted(struct btrfs_fs_info *fs_info) goto failure; fs_info->space_info_kobj = kobject_create_and_add("allocation", - super_kobj); + fsid_kobj); if (!fs_info->space_info_kobj) { error = -ENOMEM; goto failure; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 003d3ddeb78b..643879208f05 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2350,7 +2350,7 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) */ snprintf(fsid_buf, BTRFS_UUID_UNPARSED_SIZE, "%pU", root->fs_info->fsid); - if (kobject_rename(&root->fs_info->fs_devices->super_kobj, + if (kobject_rename(&root->fs_info->fs_devices->fsid_kobj, fsid_buf)) pr_warn("BTRFS: sysfs: failed to create fsid for sprout\n"); } diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 2ca784a14e84..413a70c66f4c 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -256,7 +256,7 @@ struct btrfs_fs_devices { struct btrfs_fs_info *fs_info; /* sysfs kobjects */ - struct kobject super_kobj; + struct kobject fsid_kobj; struct kobject *device_dir_kobj; struct completion kobj_unregister; }; |