164 	ext4_xattr_block_csum_set(inode, bh->b_blocknr, BHDR(bh));  in ext4_handle_dirty_xattr_block()
223 	if (BHDR(bh)->h_magic != cpu_to_le32(EXT4_XATTR_MAGIC) ||  in ext4_xattr_check_block()
224 	    BHDR(bh)->h_blocks != cpu_to_le32(1))  in ext4_xattr_check_block()
226 	if (!ext4_xattr_block_csum_verify(inode, bh->b_blocknr, BHDR(bh)))  in ext4_xattr_check_block()
295 		atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount));  in ext4_xattr_block_get()
444 		atomic_read(&(bh->b_count)), le32_to_cpu(BHDR(bh)->h_refcount));  in ext4_xattr_block_list()
557 	if (BHDR(bh)->h_refcount == cpu_to_le32(1)) {  in ext4_xattr_release_block()
567 		le32_add_cpu(&BHDR(bh)->h_refcount, -1);  in ext4_xattr_release_block()
591 			  le32_to_cpu(BHDR(bh)->h_refcount));  in ext4_xattr_release_block()
750 			le32_to_cpu(BHDR(bs->bh)->h_refcount));  in ext4_xattr_block_find()
758 		bs->s.base = BHDR(bs->bh);  in ext4_xattr_block_find()
836 			memcpy(s->base, BHDR(bs->bh), bs->bh->b_size);  in ext4_xattr_block_set()
885 				le32_add_cpu(&BHDR(new_bh)->h_refcount, 1);  in ext4_xattr_block_set()
887 					le32_to_cpu(BHDR(new_bh)->h_refcount));  in ext4_xattr_block_set()
1320 		base = BHDR(bh);  in ext4_expand_extra_isize_ea()
1499 	if (BHDR(bh)->h_magic != cpu_to_le32(EXT4_XATTR_MAGIC) ||  in ext4_xattr_delete_inode()
1500 	    BHDR(bh)->h_blocks != cpu_to_le32(1)) {  in ext4_xattr_delete_inode()
1534 	__u32 hash = le32_to_cpu(BHDR(bh)->h_hash);  in ext4_xattr_cache_insert()
1630 		} else if (le32_to_cpu(BHDR(bh)->h_refcount) >=  in ext4_xattr_cache_find()
1634 				  le32_to_cpu(BHDR(bh)->h_refcount),  in ext4_xattr_cache_find()
1636 		} else if (ext4_xattr_cmp(header, BHDR(bh)) == 0) {  in ext4_xattr_cache_find()