System log table names are case insensitive with lower-cast-table-names=0

--source include/have_lowercase0.inc

--source include/have_case_sensitive_file_system.inc

CREATE TABLE mysql.GENERAL_log (a INT);

INSERT INTO mysql.GENERAL_log VALUES (1),(2);

DROP TABLE mysql.GENERAL_log;

mysqltest: At line 13: query 'INSERT INTO mysql.GENERAL_log VALUES (1),(2)' failed: ER_CANT_LOCK_LOG_TABLE (1556): You can't use locks with log tables

    if (lex_string_eq(&GENERAL_LOG_NAME, name))

      return TABLE_CATEGORY_LOG;