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btrfs: remove redundant release of btrfs_device::alloc_state
Commit 321f69f86a
("btrfs: reset device back to allocation state when
removing") included adding extent_io_tree_release(&device->alloc_state)
to btrfs_close_one_device(), which had already been called in
btrfs_free_device().
The alloc_state tree (IO_TREE_DEVICE_ALLOC_STATE), is created in
btrfs_alloc_device() and released in btrfs_close_one_device(). Therefore,
the additional call to extent_io_tree_release(&device->alloc_state) in
btrfs_free_device() is unnecessary and can be removed.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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1 changed files with 0 additions and 1 deletions
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@ -395,7 +395,6 @@ void btrfs_free_device(struct btrfs_device *device)
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{
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WARN_ON(!list_empty(&device->post_commit_list));
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rcu_string_free(device->name);
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extent_io_tree_release(&device->alloc_state);
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btrfs_destroy_dev_zone_info(device);
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kfree(device);
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}
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