662 	struct buffer_head *new_bh = NULL;  in ext2_xattr_set2()  local
667 		new_bh = ext2_xattr_cache_find(inode, header);  in ext2_xattr_set2()
668 		if (new_bh) {  in ext2_xattr_set2()
670 			if (new_bh == old_bh) {  in ext2_xattr_set2()
671 				ea_bdebug(new_bh, "keeping this block");  in ext2_xattr_set2()
675 				ea_bdebug(new_bh, "reusing block");  in ext2_xattr_set2()
679 					unlock_buffer(new_bh);  in ext2_xattr_set2()
682 				le32_add_cpu(&HDR(new_bh)->h_refcount, 1);  in ext2_xattr_set2()
683 				ea_bdebug(new_bh, "refcount now=%d",  in ext2_xattr_set2()
684 					le32_to_cpu(HDR(new_bh)->h_refcount));  in ext2_xattr_set2()
686 			unlock_buffer(new_bh);  in ext2_xattr_set2()
690 			new_bh = old_bh;  in ext2_xattr_set2()
691 			get_bh(new_bh);  in ext2_xattr_set2()
692 			ext2_xattr_cache_insert(ea_block_cache, new_bh);  in ext2_xattr_set2()
702 			new_bh = sb_getblk(sb, block);  in ext2_xattr_set2()
703 			if (unlikely(!new_bh)) {  in ext2_xattr_set2()
709 			lock_buffer(new_bh);  in ext2_xattr_set2()
710 			memcpy(new_bh->b_data, header, new_bh->b_size);  in ext2_xattr_set2()
711 			set_buffer_uptodate(new_bh);  in ext2_xattr_set2()
712 			unlock_buffer(new_bh);  in ext2_xattr_set2()
713 			ext2_xattr_cache_insert(ea_block_cache, new_bh);  in ext2_xattr_set2()
717 		mark_buffer_dirty(new_bh);  in ext2_xattr_set2()
719 			sync_dirty_buffer(new_bh);  in ext2_xattr_set2()
721 			if (buffer_req(new_bh) && !buffer_uptodate(new_bh))  in ext2_xattr_set2()
727 	EXT2_I(inode)->i_file_acl = new_bh ? new_bh->b_blocknr : 0;  in ext2_xattr_set2()
735 			if (new_bh && new_bh != old_bh) {  in ext2_xattr_set2()
745 	if (old_bh && old_bh != new_bh) {  in ext2_xattr_set2()
781 	brelse(new_bh);  in ext2_xattr_set2()