[PATCH] btrfs: qgroup: Fix the wrong io_tree when freeing reserved data space

[Qu Wenruo]

Commit bc42bda22345 ("btrfs: qgroup: Fix qgroup reserved space underflow by
only freeing reserved ranges") is freeing wrong range in
BTRFS_I()->io_failure_tree, which should be BTRFS_I()->io_tree.

Just fix it.

Reported-by: Josef Bacik <jo...@toxicpanda.com>
Fixes: bc42bda22345 ("btrfs: qgroup: Fix qgroup reserved space underflow by 
only freeing reserved ranges")
Signed-off-by: Qu Wenruo <w...@suse.com>
---
 fs/btrfs/qgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 2891b57b9e1e..64bdc3e3652d 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -3492,7 +3492,7 @@ static int qgroup_free_reserved_data(struct inode *inode,
                 * EXTENT_QGROUP_RESERVED, we won't double free.
                 * So not need to rush.
                 */
-               ret = clear_record_extent_bits(&BTRFS_I(inode)->io_failure_tree,
+               ret = clear_record_extent_bits(&BTRFS_I(inode)->io_tree,
                                free_start, free_start + free_len - 1,
                                EXTENT_QGROUP_RESERVED, &changeset);
                if (ret < 0)
-- 
2.23.0