69 #define HDR(bh) ((struct ext2_xattr_header *)((bh)->b_data))  macro
71 #define FIRST_ENTRY(bh) ENTRY(HDR(bh)+1)
225 		atomic_read(&(bh->b_count)), le32_to_cpu(HDR(bh)->h_refcount));  in ext2_xattr_get()
227 	if (!ext2_xattr_header_valid(HDR(bh))) {  in ext2_xattr_get()
311 		atomic_read(&(bh->b_count)), le32_to_cpu(HDR(bh)->h_refcount));  in ext2_xattr_list()
313 	if (!ext2_xattr_header_valid(HDR(bh))) {  in ext2_xattr_list()
452 			le32_to_cpu(HDR(bh)->h_refcount));  in ext2_xattr_set()
453 		header = HDR(bh);  in ext2_xattr_set()
540 		header = kmemdup(HDR(bh), bh->b_size, GFP_KERNEL);  in ext2_xattr_set()
636 		if (bh && header == HDR(bh))  in ext2_xattr_set()
641 		if (bh && header == HDR(bh))  in ext2_xattr_set()
647 	if (!(bh && header == HDR(bh)))  in ext2_xattr_set()
662 	if (HDR(bh)->h_refcount == cpu_to_le32(1)) {  in ext2_xattr_release_block()
663 		__u32 hash = le32_to_cpu(HDR(bh)->h_hash);  in ext2_xattr_release_block()
693 		le32_add_cpu(&HDR(bh)->h_refcount, -1);  in ext2_xattr_release_block()
698 			le32_to_cpu(HDR(bh)->h_refcount));  in ext2_xattr_release_block()
732 				le32_add_cpu(&HDR(new_bh)->h_refcount, 1);  in ext2_xattr_set2()
734 					le32_to_cpu(HDR(new_bh)->h_refcount));  in ext2_xattr_set2()
737 		} else if (old_bh && header == HDR(old_bh)) {  in ext2_xattr_set2()
848 	if (!ext2_xattr_header_valid(HDR(bh))) {  in ext2_xattr_delete_inode()
873 	__u32 hash = le32_to_cpu(HDR(bh)->h_hash);  in ext2_xattr_cache_insert()
958 			if (le32_to_cpu(HDR(bh)->h_refcount) >  in ext2_xattr_cache_find()
962 					  le32_to_cpu(HDR(bh)->h_refcount),  in ext2_xattr_cache_find()
964 			} else if (!ext2_xattr_cmp(header, HDR(bh))) {  in ext2_xattr_cache_find()