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authorYan Zheng <zheng.yan@oracle.com>2008-12-10 20:32:51 -0500
committerChris Mason <chris.mason@oracle.com>2008-12-10 20:32:51 -0500
commit0403e47ee26f26e960ee9038552bc89df4a1fb3d (patch)
tree08280f23e5cadcf9610f8b80ad1de2c27059aed8 /fs/btrfs/disk-io.c
parent459931eca5f4b8c9ad259d07cc1ca49afed54804 (diff)
Btrfs: Add checking of csum tree in balancing code
This updates the space balancing code for the new checksum format. Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
-rw-r--r--fs/btrfs/disk-io.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index c72f4f3b912c..6f042de1ac43 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1097,6 +1097,8 @@ struct btrfs_root *btrfs_read_fs_root_no_name(struct btrfs_fs_info *fs_info,
1097 return fs_info->chunk_root; 1097 return fs_info->chunk_root;
1098 if (location->objectid == BTRFS_DEV_TREE_OBJECTID) 1098 if (location->objectid == BTRFS_DEV_TREE_OBJECTID)
1099 return fs_info->dev_root; 1099 return fs_info->dev_root;
1100 if (location->objectid == BTRFS_CSUM_TREE_OBJECTID)
1101 return fs_info->csum_root;
1100 1102
1101 root = radix_tree_lookup(&fs_info->fs_roots_radix, 1103 root = radix_tree_lookup(&fs_info->fs_roots_radix,
1102 (unsigned long)location->objectid); 1104 (unsigned long)location->objectid);