Wang Shilong
2013-Nov-27 14:43 UTC
[PATCH] Btrfs-progs: chunk-recover: use right size when allocating chunk root node
From: Wang Shilong <wangsl.fnst@cn.fujitsu.com> When allocating chunk root node, we should use nodesize rather than sectorsize, this will casue regression when making other nodesize choice.(for example 16k size now) Reported-by: Gui Hecheng <guihc.fnst@cn.fujitsu.com> Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> --- chunk-recover.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/chunk-recover.c b/chunk-recover.c index bcde39e..ef96921 100644 --- a/chunk-recover.c +++ b/chunk-recover.c @@ -1034,7 +1034,7 @@ static int __rebuild_chunk_root(struct btrfs_trans_handle *trans, disk_key.type = BTRFS_DEV_ITEM_KEY; disk_key.offset = min_devid; - cow = btrfs_alloc_free_block(trans, root, root->sectorsize, + cow = btrfs_alloc_free_block(trans, root, root->nodesize, BTRFS_CHUNK_TREE_OBJECTID, &disk_key, 0, 0, 0); btrfs_set_header_bytenr(cow, cow->start); -- 1.8.4 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html