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btrfs: always set NODATASUM/NODATACOW in __create_free_space_inode
Since it's being used solely for the freespace cache unconditionally set the flags required for it. Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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1 changed files with 3 additions and 5 deletions
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@ -142,17 +142,15 @@ static int __create_free_space_inode(struct btrfs_root *root,
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struct btrfs_free_space_header *header;
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struct btrfs_free_space_header *header;
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struct btrfs_inode_item *inode_item;
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struct btrfs_inode_item *inode_item;
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struct extent_buffer *leaf;
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struct extent_buffer *leaf;
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u64 flags = BTRFS_INODE_NOCOMPRESS | BTRFS_INODE_PREALLOC;
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/* We inline CRCs for the free disk space cache */
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const u64 flags = BTRFS_INODE_NOCOMPRESS | BTRFS_INODE_PREALLOC |
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BTRFS_INODE_NODATASUM | BTRFS_INODE_NODATACOW;
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int ret;
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int ret;
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ret = btrfs_insert_empty_inode(trans, root, path, ino);
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ret = btrfs_insert_empty_inode(trans, root, path, ino);
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if (ret)
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if (ret)
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return ret;
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return ret;
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/* We inline crc's for the free disk space cache */
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if (ino != BTRFS_FREE_INO_OBJECTID)
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flags |= BTRFS_INODE_NODATASUM | BTRFS_INODE_NODATACOW;
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leaf = path->nodes[0];
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leaf = path->nodes[0];
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inode_item = btrfs_item_ptr(leaf, path->slots[0],
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inode_item = btrfs_item_ptr(leaf, path->slots[0],
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struct btrfs_inode_item);
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struct btrfs_inode_item);
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