Btrfs: Fix allocation profile init

Signed-off-by: Chris Mason <chris.mason@oracle.com>

3 files changed, 13 insertions, 21 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 72deae63ec28..4b3b20459f6e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -506,12 +506,13 @@ struct btrfs_fs_info {
         u64 delalloc_bytes;
         u64 last_alloc;
         u64 last_data_alloc;
-        int avail_data_alloc_bits;
-        int avail_metadata_alloc_bits;
-        int avail_system_alloc_bits;
-        int data_alloc_profile;
-        int metadata_alloc_profile;
-        int system_alloc_profile;
+
+        u64 avail_data_alloc_bits;
+        u64 avail_metadata_alloc_bits;
+        u64 avail_system_alloc_bits;
+        u64 data_alloc_profile;
+        u64 metadata_alloc_profile;
+        u64 system_alloc_profile;
 };
 
 /*
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 42522232fde4..bc5bd5abb28a 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -912,13 +912,10 @@ struct btrfs_root *open_ctree(struct super_block *sb,
         btrfs_read_block_groups(extent_root);
 
         fs_info->generation = btrfs_super_generation(disk_super) + 1;
-        if (btrfs_super_num_devices(disk_super) > 0) {
-                fs_info->data_alloc_profile = BTRFS_BLOCK_GROUP_RAID0 |
-                        BTRFS_BLOCK_GROUP_RAID1;
-                fs_info->metadata_alloc_profile = BTRFS_BLOCK_GROUP_RAID1 |
-                        BTRFS_BLOCK_GROUP_DUP;
-                fs_info->system_alloc_profile = fs_info->metadata_alloc_profile;
-        }
+        fs_info->data_alloc_profile = (u64)-1;
+        fs_info->metadata_alloc_profile = (u64)-1;
+        fs_info->system_alloc_profile = fs_info->metadata_alloc_profile;
+
         mutex_unlock(&fs_info->fs_mutex);
         return tree_root;
 
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 0c0dde6d9614..0cb742884cdf 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -1100,7 +1100,6 @@ printk("space info full %Lu\n", flags);
                      start, num_bytes);
         BUG_ON(ret);
 
-        set_avail_alloc_bits(extent_root->fs_info, flags);
         return 0;
 }
 
@@ -2813,13 +2812,7 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans,
                                 &cache->space_info);
         BUG_ON(ret);
 
-        if (type & BTRFS_BLOCK_GROUP_DATA) {
-                bit = BLOCK_GROUP_DATA;
-        } else if (type & BTRFS_BLOCK_GROUP_SYSTEM) {
-                bit = BLOCK_GROUP_SYSTEM;
-        } else if (type & BTRFS_BLOCK_GROUP_METADATA) {
-                bit = BLOCK_GROUP_METADATA;
-        }
+        bit = block_group_state_bits(type);
         set_extent_bits(block_group_cache, chunk_objectid,
                         chunk_objectid + size - 1,
                         bit | EXTENT_LOCKED, GFP_NOFS);
@@ -2833,5 +2826,6 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans,
         finish_current_insert(trans, extent_root);
         ret = del_pending_extents(trans, extent_root);
         BUG_ON(ret);
+        set_avail_alloc_bits(extent_root->fs_info, type);
         return 0;
 }