btrfs: make btrfs_qgroup_free_data take btrfs_inode

It passes btrfs_inode to its callee so change the interface.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/delalloc-space.c

@@ -301,7 +301,7 @@ void btrfs_free_reserved_data_space(struct inode *inode,
 	start = round_down(start, root->fs_info->sectorsize);
 
 	btrfs_free_reserved_data_space_noquota(inode, len);
-	btrfs_qgroup_free_data(inode, reserved, start, len);
+	btrfs_qgroup_free_data(BTRFS_I(inode), reserved, start, len);
 }
 
 /**

fs/btrfs/inode.c

@@ -354,7 +354,7 @@ static noinline int cow_file_range_inline(struct inode *inode, u64 start,
 	 * And at reserve time, it's always aligned to page size, so
 	 * just free one page here.
 	 */
-	btrfs_qgroup_free_data(inode, NULL, 0, PAGE_SIZE);
+	btrfs_qgroup_free_data(BTRFS_I(inode), NULL, 0, PAGE_SIZE);
 	btrfs_free_path(path);
 	btrfs_end_transaction(trans);
 	return ret;
@@ -4994,7 +4994,8 @@ static void evict_inode_truncate_pages(struct inode *inode)
 		 * Note, end is the bytenr of last byte, so we need + 1 here.
 		 */
 		if (state_flags & EXTENT_DELALLOC)
-			btrfs_qgroup_free_data(inode, NULL, start, end - start + 1);
+			btrfs_qgroup_free_data(BTRFS_I(inode), NULL, start,
+					       end - start + 1);
 
 		clear_extent_bit(io_tree, start, end,
 				 EXTENT_LOCKED | EXTENT_DELALLOC |
@@ -8178,7 +8179,7 @@ static void btrfs_invalidatepage(struct page *page, unsigned int offset,
 	 *    bit of its io_tree, and free the qgroup reserved data space.
 	 *    Since the IO will never happen for this page.
 	 */
-	btrfs_qgroup_free_data(inode, NULL, page_start, PAGE_SIZE);
+	btrfs_qgroup_free_data(BTRFS_I(inode), NULL, page_start, PAGE_SIZE);
 	if (!inode_evicting) {
 		clear_extent_bit(tree, page_start, page_end, EXTENT_LOCKED |
 				 EXTENT_DELALLOC | EXTENT_DELALLOC_NEW |

fs/btrfs/ordered-data.c

@@ -173,8 +173,7 @@ static int __btrfs_add_ordered_extent(struct btrfs_inode *inode, u64 file_offset
 
 	if (type == BTRFS_ORDERED_NOCOW || type == BTRFS_ORDERED_PREALLOC) {
 		/* For nocow write, we can release the qgroup rsv right now */
-		ret = btrfs_qgroup_free_data(&inode->vfs_inode, NULL, file_offset,
-					     num_bytes);
+		ret = btrfs_qgroup_free_data(inode, NULL, file_offset, num_bytes);
 		if (ret < 0)
 			return ret;
 		ret = 0;

fs/btrfs/qgroup.c

@@ -3592,10 +3592,10 @@ static int __btrfs_qgroup_release_data(struct btrfs_inode *inode,
  *
  * NOTE: This function may sleep for memory allocation.
  */
-int btrfs_qgroup_free_data(struct inode *inode,
+int btrfs_qgroup_free_data(struct btrfs_inode *inode,
 			struct extent_changeset *reserved, u64 start, u64 len)
 {
-	return __btrfs_qgroup_release_data(BTRFS_I(inode), reserved, start, len, 1);
+	return __btrfs_qgroup_release_data(inode, reserved, start, len, 1);
 }
 
 /*

fs/btrfs/qgroup.h

@@ -347,9 +347,9 @@ int btrfs_verify_qgroup_counts(struct btrfs_fs_info *fs_info, u64 qgroupid,
 int btrfs_qgroup_reserve_data(struct inode *inode,
 			struct extent_changeset **reserved, u64 start, u64 len);
 int btrfs_qgroup_release_data(struct inode *inode, u64 start, u64 len);
-int btrfs_qgroup_free_data(struct inode *inode,
-			struct extent_changeset *reserved, u64 start, u64 len);
-
+int btrfs_qgroup_free_data(struct btrfs_inode *inode,
+			   struct extent_changeset *reserved, u64 start,
+			   u64 len);
 int __btrfs_qgroup_reserve_meta(struct btrfs_root *root, int num_bytes,
 				enum btrfs_qgroup_rsv_type type, bool enforce);
 /* Reserve metadata space for pertrans and prealloc type */