218 	int error;  in ext4_xattr_check_block()  local
228 	error = ext4_xattr_check_names(BFIRST(bh), bh->b_data + bh->b_size,  in ext4_xattr_check_block()
230 	if (!error)  in ext4_xattr_check_block()
232 	return error;  in ext4_xattr_check_block()
280 	int error;  in ext4_xattr_block_get()  local
286 	error = -ENODATA;  in ext4_xattr_block_get()
300 		error = -EFSCORRUPTED;  in ext4_xattr_block_get()
305 	error = ext4_xattr_find_entry(&entry, name_index, name, bh->b_size, 1);  in ext4_xattr_block_get()
306 	if (error == -EFSCORRUPTED)  in ext4_xattr_block_get()
308 	if (error)  in ext4_xattr_block_get()
312 		error = -ERANGE;  in ext4_xattr_block_get()
318 	error = size;  in ext4_xattr_block_get()
322 	return error;  in ext4_xattr_block_get()
335 	int error;  in ext4_xattr_ibody_get()  local
339 	error = ext4_get_inode_loc(inode, &iloc);  in ext4_xattr_ibody_get()
340 	if (error)  in ext4_xattr_ibody_get()
341 		return error;  in ext4_xattr_ibody_get()
346 	error = ext4_xattr_check_names(entry, end, entry);  in ext4_xattr_ibody_get()
347 	if (error)  in ext4_xattr_ibody_get()
349 	error = ext4_xattr_find_entry(&entry, name_index, name,  in ext4_xattr_ibody_get()
351 	if (error)  in ext4_xattr_ibody_get()
355 		error = -ERANGE;  in ext4_xattr_ibody_get()
361 	error = size;  in ext4_xattr_ibody_get()
365 	return error;  in ext4_xattr_ibody_get()
382 	int error;  in ext4_xattr_get()  local
388 	error = ext4_xattr_ibody_get(inode, name_index, name, buffer,  in ext4_xattr_get()
390 	if (error == -ENODATA)  in ext4_xattr_get()
391 		error = ext4_xattr_block_get(inode, name_index, name, buffer,  in ext4_xattr_get()
394 	return error;  in ext4_xattr_get()
427 	int error;  in ext4_xattr_block_list()  local
433 	error = 0;  in ext4_xattr_block_list()
439 	error = -EIO;  in ext4_xattr_block_list()
447 		error = -EFSCORRUPTED;  in ext4_xattr_block_list()
451 	error = ext4_xattr_list_entries(dentry, BFIRST(bh), buffer, buffer_size);  in ext4_xattr_block_list()
456 	return error;  in ext4_xattr_block_list()
467 	int error;  in ext4_xattr_ibody_list()  local
471 	error = ext4_get_inode_loc(inode, &iloc);  in ext4_xattr_ibody_list()
472 	if (error)  in ext4_xattr_ibody_list()
473 		return error;  in ext4_xattr_ibody_list()
477 	error = ext4_xattr_check_names(IFIRST(header), end, IFIRST(header));  in ext4_xattr_ibody_list()
478 	if (error)  in ext4_xattr_ibody_list()
480 	error = ext4_xattr_list_entries(dentry, IFIRST(header),  in ext4_xattr_ibody_list()
485 	return error;  in ext4_xattr_ibody_list()
546 	int error = 0;  in ext4_xattr_release_block()  local
551 	error = ext4_journal_get_write_access(handle, bh);  in ext4_xattr_release_block()
552 	if (error)  in ext4_xattr_release_block()
580 			error = ext4_handle_dirty_xattr_block(handle, inode,  in ext4_xattr_release_block()
584 			error = ext4_handle_dirty_xattr_block(handle, inode,  in ext4_xattr_release_block()
593 	ext4_std_error(inode->i_sb, error);  in ext4_xattr_release_block()
736 	int error;  in ext4_xattr_block_find()  local
744 		error = -EIO;  in ext4_xattr_block_find()
753 			error = -EFSCORRUPTED;  in ext4_xattr_block_find()
761 		error = ext4_xattr_find_entry(&bs->s.here, i->name_index,  in ext4_xattr_block_find()
763 		if (error && error != -ENODATA)  in ext4_xattr_block_find()
765 		bs->s.not_found = error;  in ext4_xattr_block_find()
767 	error = 0;  in ext4_xattr_block_find()
770 	return error;  in ext4_xattr_block_find()
782 	int error = 0;  in ext4_xattr_block_set()  local
793 		error = ext4_journal_get_write_access(handle, bs->bh);  in ext4_xattr_block_set()
794 		if (error)  in ext4_xattr_block_set()
804 			error = ext4_xattr_set_entry(i, s);  in ext4_xattr_block_set()
805 			if (!error) {  in ext4_xattr_block_set()
813 			if (error == -EFSCORRUPTED)  in ext4_xattr_block_set()
815 			if (!error)  in ext4_xattr_block_set()
816 				error = ext4_handle_dirty_xattr_block(handle,  in ext4_xattr_block_set()
819 			if (error)  in ext4_xattr_block_set()
832 			error = -ENOMEM;  in ext4_xattr_block_set()
845 		error = -ENOMEM;  in ext4_xattr_block_set()
856 	error = ext4_xattr_set_entry(i, s);  in ext4_xattr_block_set()
857 	if (error == -EFSCORRUPTED)  in ext4_xattr_block_set()
859 	if (error)  in ext4_xattr_block_set()
874 				error = dquot_alloc_block(inode,  in ext4_xattr_block_set()
876 				if (error)  in ext4_xattr_block_set()
879 				error = ext4_journal_get_write_access(handle,  in ext4_xattr_block_set()
881 				if (error)  in ext4_xattr_block_set()
888 				error = ext4_handle_dirty_xattr_block(handle,  in ext4_xattr_block_set()
891 				if (error)  in ext4_xattr_block_set()
913 						     NULL, &error);  in ext4_xattr_block_set()
914 			if (error)  in ext4_xattr_block_set()
925 				error = -ENOMEM;  in ext4_xattr_block_set()
932 			error = ext4_journal_get_create_access(handle, new_bh);  in ext4_xattr_block_set()
933 			if (error) {  in ext4_xattr_block_set()
935 				error = -EIO;  in ext4_xattr_block_set()
942 			error = ext4_handle_dirty_xattr_block(handle,  in ext4_xattr_block_set()
944 			if (error)  in ext4_xattr_block_set()
955 	error = 0;  in ext4_xattr_block_set()
964 	return error;  in ext4_xattr_block_set()
983 	int error;  in ext4_xattr_ibody_find()  local
993 		error = ext4_xattr_check_names(IFIRST(header), is->s.end,  in ext4_xattr_ibody_find()
995 		if (error)  in ext4_xattr_ibody_find()
996 			return error;  in ext4_xattr_ibody_find()
998 		error = ext4_xattr_find_entry(&is->s.here, i->name_index,  in ext4_xattr_ibody_find()
1001 		if (error && error != -ENODATA)  in ext4_xattr_ibody_find()
1002 			return error;  in ext4_xattr_ibody_find()
1003 		is->s.not_found = error;  in ext4_xattr_ibody_find()
1014 	int error;  in ext4_xattr_ibody_inline_set()  local
1018 	error = ext4_xattr_set_entry(i, s);  in ext4_xattr_ibody_inline_set()
1019 	if (error) {  in ext4_xattr_ibody_inline_set()
1020 		if (error == -ENOSPC &&  in ext4_xattr_ibody_inline_set()
1022 			error = ext4_try_to_evict_inline_data(handle, inode,  in ext4_xattr_ibody_inline_set()
1025 			if (error)  in ext4_xattr_ibody_inline_set()
1026 				return error;  in ext4_xattr_ibody_inline_set()
1027 			error = ext4_xattr_ibody_find(inode, i, is);  in ext4_xattr_ibody_inline_set()
1028 			if (error)  in ext4_xattr_ibody_inline_set()
1029 				return error;  in ext4_xattr_ibody_inline_set()
1030 			error = ext4_xattr_set_entry(i, s);  in ext4_xattr_ibody_inline_set()
1032 		if (error)  in ext4_xattr_ibody_inline_set()
1033 			return error;  in ext4_xattr_ibody_inline_set()
1052 	int error;  in ext4_xattr_ibody_set()  local
1056 	error = ext4_xattr_set_entry(i, s);  in ext4_xattr_ibody_set()
1057 	if (error)  in ext4_xattr_ibody_set()
1058 		return error;  in ext4_xattr_ibody_set()
1101 	int error;  in ext4_xattr_set_handle()  local
1111 	error = ext4_reserve_inode_write(handle, inode, &is.iloc);  in ext4_xattr_set_handle()
1112 	if (error)  in ext4_xattr_set_handle()
1121 	error = ext4_xattr_ibody_find(inode, &i, &is);  in ext4_xattr_set_handle()
1122 	if (error)  in ext4_xattr_set_handle()
1125 		error = ext4_xattr_block_find(inode, &i, &bs);  in ext4_xattr_set_handle()
1126 	if (error)  in ext4_xattr_set_handle()
1129 		error = -ENODATA;  in ext4_xattr_set_handle()
1132 		error = 0;  in ext4_xattr_set_handle()
1136 		error = -EEXIST;  in ext4_xattr_set_handle()
1142 			error = ext4_xattr_ibody_set(handle, inode, &i, &is);  in ext4_xattr_set_handle()
1144 			error = ext4_xattr_block_set(handle, inode, &i, &bs);  in ext4_xattr_set_handle()
1146 		error = ext4_xattr_ibody_set(handle, inode, &i, &is);  in ext4_xattr_set_handle()
1147 		if (!error && !bs.s.not_found) {  in ext4_xattr_set_handle()
1149 			error = ext4_xattr_block_set(handle, inode, &i, &bs);  in ext4_xattr_set_handle()
1150 		} else if (error == -ENOSPC) {  in ext4_xattr_set_handle()
1152 				error = ext4_xattr_block_find(inode, &i, &bs);  in ext4_xattr_set_handle()
1153 				if (error)  in ext4_xattr_set_handle()
1156 			error = ext4_xattr_block_set(handle, inode, &i, &bs);  in ext4_xattr_set_handle()
1157 			if (error)  in ext4_xattr_set_handle()
1161 				error = ext4_xattr_ibody_set(handle, inode, &i,  in ext4_xattr_set_handle()
1166 	if (!error) {  in ext4_xattr_set_handle()
1171 		error = ext4_mark_iloc_dirty(handle, inode, &is.iloc);  in ext4_xattr_set_handle()
1187 	return error;  in ext4_xattr_set_handle()
1203 	int error, retries = 0;  in ext4_xattr_set()  local
1209 		error = PTR_ERR(handle);  in ext4_xattr_set()
1213 		error = ext4_xattr_set_handle(handle, inode, name_index, name,  in ext4_xattr_set()
1216 		if (error == -ENOSPC &&  in ext4_xattr_set()
1219 		if (error == 0)  in ext4_xattr_set()
1220 			error = error2;  in ext4_xattr_set()
1223 	return error;  in ext4_xattr_set()
1267 	int extra_isize = 0, error = 0, tried_min_extra_isize = 0;  in ext4_expand_extra_isize_ea()  local
1300 		error = 0;  in ext4_expand_extra_isize_ea()
1310 		error = -EIO;  in ext4_expand_extra_isize_ea()
1316 			error = -EFSCORRUPTED;  in ext4_expand_extra_isize_ea()
1331 			error = -1;  in ext4_expand_extra_isize_ea()
1352 			error = -ENOMEM;  in ext4_expand_extra_isize_ea()
1391 				error = -1;  in ext4_expand_extra_isize_ea()
1402 			error = -ENOMEM;  in ext4_expand_extra_isize_ea()
1412 		error = ext4_get_inode_loc(inode, &is->iloc);  in ext4_expand_extra_isize_ea()
1413 		if (error)  in ext4_expand_extra_isize_ea()
1416 		error = ext4_xattr_ibody_find(inode, &i, is);  in ext4_expand_extra_isize_ea()
1417 		if (error)  in ext4_expand_extra_isize_ea()
1421 		error = ext4_xattr_ibody_set(handle, inode, &i, is);  in ext4_expand_extra_isize_ea()
1422 		if (error)  in ext4_expand_extra_isize_ea()
1444 		error = ext4_xattr_block_find(inode, &i, bs);  in ext4_expand_extra_isize_ea()
1445 		if (error)  in ext4_expand_extra_isize_ea()
1449 		error = ext4_xattr_block_set(handle, inode, &i, bs);  in ext4_expand_extra_isize_ea()
1450 		if (error)  in ext4_expand_extra_isize_ea()
1473 	return error;  in ext4_expand_extra_isize_ea()
1535 	int error;  in ext4_xattr_cache_insert()  local
1542 	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, hash);  in ext4_xattr_cache_insert()
1543 	if (error) {  in ext4_xattr_cache_insert()
1545 		if (error == -EBUSY) {  in ext4_xattr_cache_insert()
1547 			error = 0;  in ext4_xattr_cache_insert()