since btrfs_kobj_rm_device() does nothing with fs_info
Signed-off-by: Anand Jain <anand.j...@oracle.com>
---
fs/btrfs/dev-replace.c | 2 +-
fs/btrfs/sysfs.c | 12 ++++++------
fs/btrfs/sysfs.h | 2 +-
fs/btrfs/volumes.c | 4 ++--
4 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index 2acc0aa..124b60f 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -592,7 +592,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info
*fs_info,
mutex_unlock(&uuid_mutex);
/* replace the sysfs entry */
- btrfs_kobj_rm_device(fs_info, src_device);
+ btrfs_kobj_rm_device(fs_info->fs_devices, src_device);
btrfs_kobj_add_device(fs_info->fs_devices, tgt_device);
btrfs_rm_dev_replace_free_srcdev(fs_info, src_device);
diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 15e4d54..4c86e62 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -555,7 +555,7 @@ void btrfs_sysfs_remove_one(struct btrfs_fs_info *fs_info)
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);
- btrfs_kobj_rm_device(fs_info, NULL);
+ btrfs_kobj_rm_device(fs_info->fs_devices, NULL);
btrfs_sysfs_remove_fsid(fs_info->fs_devices);
}
@@ -636,20 +636,20 @@ static void init_feature_attrs(void)
/* when one_device is NULL, it removes all device links */
-int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info,
+int btrfs_kobj_rm_device(struct btrfs_fs_devices *fs_devices,
struct btrfs_device *one_device)
{
struct hd_struct *disk;
struct kobject *disk_kobj;
- if (!fs_info->fs_devices->device_dir_kobj)
+ if (!fs_devices->device_dir_kobj)
return -EINVAL;
if (one_device && one_device->bdev) {
disk = one_device->bdev->bd_part;
disk_kobj = &part_to_dev(disk)->kobj;
- sysfs_remove_link(fs_info->fs_devices->device_dir_kobj,
+ sysfs_remove_link(fs_devices->device_dir_kobj,
disk_kobj->name);
}
@@ -657,13 +657,13 @@ int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info,
return 0;
list_for_each_entry(one_device,
- &fs_info->fs_devices->devices, dev_list) {
+ &fs_devices->devices, dev_list) {
if (!one_device->bdev)
continue;
disk = one_device->bdev->bd_part;
disk_kobj = &part_to_dev(disk)->kobj;
- sysfs_remove_link(fs_info->fs_devices->device_dir_kobj,
+ sysfs_remove_link(fs_devices->device_dir_kobj,
disk_kobj->name);
}
diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h
index eeb86a8..3938ac1 100644
--- a/fs/btrfs/sysfs.h
+++ b/fs/btrfs/sysfs.h
@@ -72,6 +72,6 @@ extern struct kobj_type space_info_ktype;
extern struct kobj_type btrfs_raid_ktype;
int btrfs_kobj_add_device(struct btrfs_fs_devices *fs_devices,
struct btrfs_device *one_device);
-int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info,
+int btrfs_kobj_rm_device(struct btrfs_fs_devices *fs_devices,
struct btrfs_device *one_device);
#endif /* _BTRFS_SYSFS_H_ */
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index e567d54..51873ec 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -1701,7 +1701,7 @@ int btrfs_rm_device(struct btrfs_root *root, char
*device_path)
if (device->bdev) {
device->fs_devices->open_devices--;
/* remove sysfs entry */
- btrfs_kobj_rm_device(root->fs_info, device);
+ btrfs_kobj_rm_device(root->fs_info->fs_devices, device);
}
call_rcu(&device->rcu, free_device);
@@ -2285,7 +2285,7 @@ int btrfs_init_new_device(struct btrfs_root *root, char
*device_path)
error_trans:
btrfs_end_transaction(trans, root);
rcu_string_free(device->name);
- btrfs_kobj_rm_device(root->fs_info, device);
+ btrfs_kobj_rm_device(root->fs_info->fs_devices, device);
kfree(device);
error:
blkdev_put(bdev, FMODE_EXCL);
--
2.0.0.153.g79dcccc
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