btrfs-progs: fix endian bugs in chunk rebuilding

This is a same patch as Zach Brown's but we lost so I resend it based on
current code.
 - 'commit 2cd95f945a ("fix endian bugs in chunk rebuilding")'

Signed-off-by: Zach Brown <zab@redhat.com>
Signed-off-by: Byongho Lee <bhlee.kernel@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Byongho Lee 2016-01-04 10:01:32 +09:00 committed by David Sterba
parent 24b73dff7b
commit e55eb2e51a

View File

@ -1159,9 +1159,9 @@ static int __rebuild_chunk_root(struct btrfs_trans_handle *trans,
if (min_devid > dev->devid)
min_devid = dev->devid;
}
disk_key.objectid = BTRFS_DEV_ITEMS_OBJECTID;
disk_key.type = BTRFS_DEV_ITEM_KEY;
disk_key.offset = min_devid;
btrfs_set_disk_key_objectid(&disk_key, BTRFS_DEV_ITEMS_OBJECTID);
btrfs_set_disk_key_type(&disk_key, BTRFS_DEV_ITEM_KEY);
btrfs_set_disk_key_offset(&disk_key, min_devid);
cow = btrfs_alloc_free_block(trans, root, root->nodesize,
BTRFS_CHUNK_TREE_OBJECTID,
@ -1234,7 +1234,7 @@ static int __insert_chunk_item(struct btrfs_trans_handle *trans,
key.offset = chunk_rec->offset;
ret = btrfs_insert_item(trans, chunk_root, &key, chunk,
btrfs_chunk_item_size(chunk->num_stripes));
btrfs_chunk_item_size(chunk_rec->num_stripes));
free(chunk);
return ret;
}