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-rw-r--r--fs/btrfs/volumes.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index a23399e..33b0250 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -3723,14 +3723,6 @@ int btrfs_balance(struct btrfs_balance_control *bctl,
goto out;
}
- /* allow dup'ed data chunks only in mixed mode */
- if (!mixed && (bctl->data.flags & BTRFS_BALANCE_ARGS_CONVERT) &&
- (bctl->data.target & BTRFS_BLOCK_GROUP_DUP)) {
- btrfs_err(fs_info, "dup for data is not allowed");
- ret = -EINVAL;
- goto out;
- }
-
/* allow to reduce meta or sys integrity only if force set */
allowed = BTRFS_BLOCK_GROUP_DUP | BTRFS_BLOCK_GROUP_RAID1 |
BTRFS_BLOCK_GROUP_RAID10 |
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