diff options
| -rw-r--r-- | fs/btrfs/sysfs.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 20 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 2 |
3 files changed, 2 insertions, 24 deletions
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index 81496ac43d09..438a367371c4 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -939,8 +939,6 @@ void btrfs_sysfs_remove_mounted(struct btrfs_fs_info *fs_info) { struct kobject *fsid_kobj = &fs_info->fs_devices->fsid_kobj; - btrfs_reset_fs_info_ptr(fs_info); - sysfs_remove_link(fsid_kobj, "bdi"); if (fs_info->space_info_kobj) { @@ -1404,8 +1402,6 @@ int btrfs_sysfs_add_mounted(struct btrfs_fs_info *fs_info) struct btrfs_fs_devices *fs_devs = fs_info->fs_devices; struct kobject *fsid_kobj = &fs_devs->fsid_kobj; - btrfs_set_fs_info_ptr(fs_info); - error = btrfs_sysfs_add_devices_dir(fs_devs, NULL); if (error) return error; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index e94a0eeeeb52..91a413b73b64 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1173,6 +1173,7 @@ static void close_fs_devices(struct btrfs_fs_devices *fs_devices) WARN_ON(fs_devices->rw_devices); fs_devices->opened = 0; fs_devices->seeding = false; + fs_devices->fs_info = NULL; } void btrfs_close_devices(struct btrfs_fs_devices *fs_devices) @@ -7201,6 +7202,7 @@ void btrfs_init_devices_late(struct btrfs_fs_info *fs_info) device->fs_info = fs_info; mutex_unlock(&fs_devices->device_list_mutex); + fs_devices->fs_info = fs_info; fs_devices = fs_devices->seed; } } @@ -7499,24 +7501,6 @@ void btrfs_commit_device_sizes(struct btrfs_transaction *trans) mutex_unlock(&trans->fs_info->chunk_mutex); } -void btrfs_set_fs_info_ptr(struct btrfs_fs_info *fs_info) -{ - struct btrfs_fs_devices *fs_devices = fs_info->fs_devices; - while (fs_devices) { - fs_devices->fs_info = fs_info; - fs_devices = fs_devices->seed; - } -} - -void btrfs_reset_fs_info_ptr(struct btrfs_fs_info *fs_info) -{ - struct btrfs_fs_devices *fs_devices = fs_info->fs_devices; - while (fs_devices) { - fs_devices->fs_info = NULL; - fs_devices = fs_devices->seed; - } -} - /* * Multiplicity factor for simple profiles: DUP, RAID1-like and RAID10. */ diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index d0e93e01d60b..524aa5eb5667 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -569,8 +569,6 @@ static inline enum btrfs_raid_types btrfs_bg_flags_to_raid_index(u64 flags) void btrfs_commit_device_sizes(struct btrfs_transaction *trans); struct list_head * __attribute_const__ btrfs_get_fs_uuids(void); -void btrfs_set_fs_info_ptr(struct btrfs_fs_info *fs_info); -void btrfs_reset_fs_info_ptr(struct btrfs_fs_info *fs_info); bool btrfs_check_rw_degradable(struct btrfs_fs_info *fs_info, struct btrfs_device *failing_dev); void btrfs_scratch_superblocks(struct btrfs_fs_info *fs_info, |