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 = -EIO;  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 == -EIO)  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()
428 	int error;  in ext4_xattr_block_list()  local
434 	error = 0;  in ext4_xattr_block_list()
440 	error = -EIO;  in ext4_xattr_block_list()
448 		error = -EIO;  in ext4_xattr_block_list()
452 	error = ext4_xattr_list_entries(dentry, BFIRST(bh), buffer, buffer_size);  in ext4_xattr_block_list()
457 	return error;  in ext4_xattr_block_list()
468 	int error;  in ext4_xattr_ibody_list()  local
472 	error = ext4_get_inode_loc(inode, &iloc);  in ext4_xattr_ibody_list()
473 	if (error)  in ext4_xattr_ibody_list()
474 		return error;  in ext4_xattr_ibody_list()
478 	error = ext4_xattr_check_names(IFIRST(header), end, IFIRST(header));  in ext4_xattr_ibody_list()
479 	if (error)  in ext4_xattr_ibody_list()
481 	error = ext4_xattr_list_entries(dentry, IFIRST(header),  in ext4_xattr_ibody_list()
486 	return error;  in ext4_xattr_ibody_list()
547 	int error = 0;  in ext4_xattr_release_block()  local
552 	error = ext4_journal_get_write_access(handle, bh);  in ext4_xattr_release_block()
553 	if (error)  in ext4_xattr_release_block()
581 			error = ext4_handle_dirty_xattr_block(handle, inode,  in ext4_xattr_release_block()
585 			error = ext4_handle_dirty_xattr_block(handle, inode,  in ext4_xattr_release_block()
594 	ext4_std_error(inode->i_sb, error);  in ext4_xattr_release_block()
737 	int error;  in ext4_xattr_block_find()  local
745 		error = -EIO;  in ext4_xattr_block_find()
754 			error = -EIO;  in ext4_xattr_block_find()
762 		error = ext4_xattr_find_entry(&bs->s.here, i->name_index,  in ext4_xattr_block_find()
764 		if (error && error != -ENODATA)  in ext4_xattr_block_find()
766 		bs->s.not_found = error;  in ext4_xattr_block_find()
768 	error = 0;  in ext4_xattr_block_find()
771 	return error;  in ext4_xattr_block_find()
783 	int error = 0;  in ext4_xattr_block_set()  local
794 		error = ext4_journal_get_write_access(handle, bs->bh);  in ext4_xattr_block_set()
795 		if (error)  in ext4_xattr_block_set()
805 			error = ext4_xattr_set_entry(i, s);  in ext4_xattr_block_set()
806 			if (!error) {  in ext4_xattr_block_set()
814 			if (error == -EIO)  in ext4_xattr_block_set()
816 			if (!error)  in ext4_xattr_block_set()
817 				error = ext4_handle_dirty_xattr_block(handle,  in ext4_xattr_block_set()
820 			if (error)  in ext4_xattr_block_set()
833 			error = -ENOMEM;  in ext4_xattr_block_set()
846 		error = -ENOMEM;  in ext4_xattr_block_set()
857 	error = ext4_xattr_set_entry(i, s);  in ext4_xattr_block_set()
858 	if (error == -EIO)  in ext4_xattr_block_set()
860 	if (error)  in ext4_xattr_block_set()
875 				error = dquot_alloc_block(inode,  in ext4_xattr_block_set()
877 				if (error)  in ext4_xattr_block_set()
880 				error = ext4_journal_get_write_access(handle,  in ext4_xattr_block_set()
882 				if (error)  in ext4_xattr_block_set()
889 				error = ext4_handle_dirty_xattr_block(handle,  in ext4_xattr_block_set()
892 				if (error)  in ext4_xattr_block_set()
914 						     NULL, &error);  in ext4_xattr_block_set()
915 			if (error)  in ext4_xattr_block_set()
926 				error = -ENOMEM;  in ext4_xattr_block_set()
933 			error = ext4_journal_get_create_access(handle, new_bh);  in ext4_xattr_block_set()
934 			if (error) {  in ext4_xattr_block_set()
936 				error = -EIO;  in ext4_xattr_block_set()
943 			error = ext4_handle_dirty_xattr_block(handle,  in ext4_xattr_block_set()
945 			if (error)  in ext4_xattr_block_set()
956 	error = 0;  in ext4_xattr_block_set()
965 	return error;  in ext4_xattr_block_set()
984 	int error;  in ext4_xattr_ibody_find()  local
994 		error = ext4_xattr_check_names(IFIRST(header), is->s.end,  in ext4_xattr_ibody_find()
996 		if (error)  in ext4_xattr_ibody_find()
997 			return error;  in ext4_xattr_ibody_find()
999 		error = ext4_xattr_find_entry(&is->s.here, i->name_index,  in ext4_xattr_ibody_find()
1002 		if (error && error != -ENODATA)  in ext4_xattr_ibody_find()
1003 			return error;  in ext4_xattr_ibody_find()
1004 		is->s.not_found = error;  in ext4_xattr_ibody_find()
1015 	int error;  in ext4_xattr_ibody_inline_set()  local
1019 	error = ext4_xattr_set_entry(i, s);  in ext4_xattr_ibody_inline_set()
1020 	if (error) {  in ext4_xattr_ibody_inline_set()
1021 		if (error == -ENOSPC &&  in ext4_xattr_ibody_inline_set()
1023 			error = ext4_try_to_evict_inline_data(handle, inode,  in ext4_xattr_ibody_inline_set()
1026 			if (error)  in ext4_xattr_ibody_inline_set()
1027 				return error;  in ext4_xattr_ibody_inline_set()
1028 			error = ext4_xattr_ibody_find(inode, i, is);  in ext4_xattr_ibody_inline_set()
1029 			if (error)  in ext4_xattr_ibody_inline_set()
1030 				return error;  in ext4_xattr_ibody_inline_set()
1031 			error = ext4_xattr_set_entry(i, s);  in ext4_xattr_ibody_inline_set()
1033 		if (error)  in ext4_xattr_ibody_inline_set()
1034 			return error;  in ext4_xattr_ibody_inline_set()
1053 	int error;  in ext4_xattr_ibody_set()  local
1057 	error = ext4_xattr_set_entry(i, s);  in ext4_xattr_ibody_set()
1058 	if (error)  in ext4_xattr_ibody_set()
1059 		return error;  in ext4_xattr_ibody_set()
1102 	int error;  in ext4_xattr_set_handle()  local
1112 	error = ext4_reserve_inode_write(handle, inode, &is.iloc);  in ext4_xattr_set_handle()
1113 	if (error)  in ext4_xattr_set_handle()
1122 	error = ext4_xattr_ibody_find(inode, &i, &is);  in ext4_xattr_set_handle()
1123 	if (error)  in ext4_xattr_set_handle()
1126 		error = ext4_xattr_block_find(inode, &i, &bs);  in ext4_xattr_set_handle()
1127 	if (error)  in ext4_xattr_set_handle()
1130 		error = -ENODATA;  in ext4_xattr_set_handle()
1133 		error = 0;  in ext4_xattr_set_handle()
1137 		error = -EEXIST;  in ext4_xattr_set_handle()
1143 			error = ext4_xattr_ibody_set(handle, inode, &i, &is);  in ext4_xattr_set_handle()
1145 			error = ext4_xattr_block_set(handle, inode, &i, &bs);  in ext4_xattr_set_handle()
1147 		error = ext4_xattr_ibody_set(handle, inode, &i, &is);  in ext4_xattr_set_handle()
1148 		if (!error && !bs.s.not_found) {  in ext4_xattr_set_handle()
1150 			error = ext4_xattr_block_set(handle, inode, &i, &bs);  in ext4_xattr_set_handle()
1151 		} else if (error == -ENOSPC) {  in ext4_xattr_set_handle()
1153 				error = ext4_xattr_block_find(inode, &i, &bs);  in ext4_xattr_set_handle()
1154 				if (error)  in ext4_xattr_set_handle()
1157 			error = ext4_xattr_block_set(handle, inode, &i, &bs);  in ext4_xattr_set_handle()
1158 			if (error)  in ext4_xattr_set_handle()
1162 				error = ext4_xattr_ibody_set(handle, inode, &i,  in ext4_xattr_set_handle()
1167 	if (!error) {  in ext4_xattr_set_handle()
1172 		error = ext4_mark_iloc_dirty(handle, inode, &is.iloc);  in ext4_xattr_set_handle()
1188 	return error;  in ext4_xattr_set_handle()
1204 	int error, retries = 0;  in ext4_xattr_set()  local
1210 		error = PTR_ERR(handle);  in ext4_xattr_set()
1214 		error = ext4_xattr_set_handle(handle, inode, name_index, name,  in ext4_xattr_set()
1217 		if (error == -ENOSPC &&  in ext4_xattr_set()
1220 		if (error == 0)  in ext4_xattr_set()
1221 			error = error2;  in ext4_xattr_set()
1224 	return error;  in ext4_xattr_set()
1268 	int extra_isize = 0, error = 0, tried_min_extra_isize = 0;  in ext4_expand_extra_isize_ea()  local
1301 		error = 0;  in ext4_expand_extra_isize_ea()
1311 		error = -EIO;  in ext4_expand_extra_isize_ea()
1317 			error = -EIO;  in ext4_expand_extra_isize_ea()
1332 			error = -1;  in ext4_expand_extra_isize_ea()
1353 			error = -ENOMEM;  in ext4_expand_extra_isize_ea()
1392 				error = -1;  in ext4_expand_extra_isize_ea()
1403 			error = -ENOMEM;  in ext4_expand_extra_isize_ea()
1413 		error = ext4_get_inode_loc(inode, &is->iloc);  in ext4_expand_extra_isize_ea()
1414 		if (error)  in ext4_expand_extra_isize_ea()
1417 		error = ext4_xattr_ibody_find(inode, &i, is);  in ext4_expand_extra_isize_ea()
1418 		if (error)  in ext4_expand_extra_isize_ea()
1422 		error = ext4_xattr_ibody_set(handle, inode, &i, is);  in ext4_expand_extra_isize_ea()
1423 		if (error)  in ext4_expand_extra_isize_ea()
1445 		error = ext4_xattr_block_find(inode, &i, bs);  in ext4_expand_extra_isize_ea()
1446 		if (error)  in ext4_expand_extra_isize_ea()
1450 		error = ext4_xattr_block_set(handle, inode, &i, bs);  in ext4_expand_extra_isize_ea()
1451 		if (error)  in ext4_expand_extra_isize_ea()
1474 	return error;  in ext4_expand_extra_isize_ea()
1536 	int error;  in ext4_xattr_cache_insert()  local
1543 	error = mb_cache_entry_insert(ce, bh->b_bdev, bh->b_blocknr, hash);  in ext4_xattr_cache_insert()
1544 	if (error) {  in ext4_xattr_cache_insert()
1546 		if (error == -EBUSY) {  in ext4_xattr_cache_insert()
1548 			error = 0;  in ext4_xattr_cache_insert()