5.5.58-38.10

storage/xtradb/handler/ha_innodb.cc

@@ -5976,7 +5976,8 @@ ha_innobase::innobase_lock_autoinc(void)
 				break;
 			}
 		}
-		/* Fall through to old style locking. */
+		// fallthrough
+		// to old style locking.
 
 	case AUTOINC_OLD_STYLE_LOCKING:
 		error = row_lock_table_autoinc_for_mysql(prebuilt);
@@ -7995,7 +7996,8 @@ create_options_are_valid(
 	case ROW_TYPE_DYNAMIC:
 		CHECK_ERROR_ROW_TYPE_NEEDS_FILE_PER_TABLE;
 		CHECK_ERROR_ROW_TYPE_NEEDS_GT_ANTELOPE;
-		/* fall through since dynamic also shuns KBS */
+		// fallthrough
+		// since dynamic also shuns KBS 
 	case ROW_TYPE_COMPACT:
 	case ROW_TYPE_REDUNDANT:
 		if (kbs_specified) {
@@ -8241,6 +8243,7 @@ ha_innobase::create(
 			thd, MYSQL_ERROR::WARN_LEVEL_WARN,
 			ER_ILLEGAL_HA_CREATE_OPTION,
 			"InnoDB: assuming ROW_FORMAT=COMPACT.");
+		// fallthrough
 	case ROW_TYPE_DEFAULT:
 	case ROW_TYPE_COMPACT:
 		flags = DICT_TF_COMPACT;

storage/xtradb/include/data0type.ic

@@ -477,7 +477,8 @@ dtype_get_fixed_size_low(
 #else /* !UNIV_HOTBACKUP */
 		return(len);
 #endif /* !UNIV_HOTBACKUP */
-		/* fall through for variable-length charsets */
+		// fallthrough 
+		// for variable-length charsets 
 	case DATA_VARCHAR:
 	case DATA_BINARY:
 	case DATA_DECIMAL:

storage/xtradb/include/log0online.h

@@ -141,7 +141,11 @@ log_online_bitmap_iterator_next(
 
 /** Struct for single bitmap file information */
 struct log_online_bitmap_file_struct {
-	char		name[FN_REFLEN];	/*!< Name with full path */
+	/** Name with full path
+	    61 is a nice magic constant for the extra space needed for the sprintf
+	    template in the cc file
+	*/
+	char		name[FN_REFLEN+61];	/*!< Name with full path */
 	os_file_t	file;			/*!< Handle to opened file */
 	ib_uint64_t	size;			/*!< Size of the file */
 	ib_uint64_t	offset;			/*!< Offset of the next read,

storage/xtradb/include/page0zip.ic

@@ -170,7 +170,7 @@ page_zip_rec_needs_ext(
 				ignored if zip_size == 0 */
 	ulint	zip_size)	/*!< in: compressed page size in bytes, or 0 */
 {
-	ut_ad(rec_size > comp ? REC_N_NEW_EXTRA_BYTES : REC_N_OLD_EXTRA_BYTES);
+	ut_ad(rec_size > (comp ? REC_N_NEW_EXTRA_BYTES : REC_N_OLD_EXTRA_BYTES));
 	ut_ad(ut_is_2pow(zip_size));
 	ut_ad(comp || !zip_size);
 

storage/xtradb/include/univ.i

@@ -64,7 +64,7 @@ component, i.e. we show M.N.P as M.N */
 	(INNODB_VERSION_MAJOR << 8 | INNODB_VERSION_MINOR)
 
 #ifndef PERCONA_INNODB_VERSION
-#define PERCONA_INNODB_VERSION 38.9
+#define PERCONA_INNODB_VERSION 38.10
 #endif
 
 #define INNODB_VERSION_STR	MYSQL_SERVER_VERSION

storage/xtradb/log/log0online.c

@@ -501,9 +501,9 @@ log_online_make_bitmap_name(
 /*=========================*/
 	ib_uint64_t	start_lsn)	/*!< in: the start LSN name part */
 {
-	ut_snprintf(log_bmp_sys->out.name, FN_REFLEN, bmp_file_name_template,
-		    log_bmp_sys->bmp_file_home, bmp_file_name_stem,
-		    log_bmp_sys->out_seq_num, start_lsn);
+	ut_snprintf(log_bmp_sys->out.name, sizeof(log_bmp_sys->out.name), 
+            bmp_file_name_template, log_bmp_sys->bmp_file_home,
+            bmp_file_name_stem, log_bmp_sys->out_seq_num, start_lsn);
 }
 
 /*********************************************************************//**

storage/xtradb/row/row0mysql.c

@@ -3627,7 +3627,8 @@ row_drop_table_for_mysql(
 
 		row_mysql_handle_errors(&err, trx, NULL, NULL);
 
-		/* Fall through to raise error */
+		// fallthrough
+		// to raise error
 
 	default:
 		/* No other possible error returns */
@@ -4398,7 +4399,8 @@ row_check_index_for_mysql(
 		fputs("  InnoDB: Warning: CHECK TABLE on ", stderr);
 		dict_index_name_print(stderr, prebuilt->trx, index);
 		fprintf(stderr, " returned %lu\n", ret);
-		/* fall through (this error is ignored by CHECK TABLE) */
+		// fallthrough
+		// (this error is ignored by CHECK TABLE)
 	case DB_END_OF_INDEX:
 func_exit:
 		mem_free(buf);

storage/xtradb/row/row0purge.c

@@ -407,7 +407,8 @@ row_purge_remove_sec_if_poss_leaf(
 				goto func_exit;
 			}
 		}
-		/* fall through (the index entry is still needed,
+		// fallthrough
+		/* (the index entry is still needed,
 		or the deletion succeeded) */
 	case ROW_NOT_DELETED_REF:
 		/* The index entry is still needed. */

storage/xtradb/row/row0sel.c

@@ -2681,7 +2681,7 @@ row_sel_field_store_in_mysql_format(
 	case DATA_SYS:
 		/* These column types should never be shipped to MySQL. */
 		ut_ad(0);
-
+		break;
 	case DATA_CHAR:
 	case DATA_FIXBINARY:
 	case DATA_FLOAT: