ddb: Don't flag breakpoint/watchpoint commands as MEMSAFE
They could potentially be abused to overwrite kernel memory, so shouldn't be accessible when mac_ddb is loaded. Reviewed by: mhorne Fixes: bc4ea61d55cb ("ddb: tag core commands with DB_CMD_MEMSAFE") Sponsored by: Juniper Networks, Inc. Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D37105
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@ -126,15 +126,15 @@ static struct db_command db_cmds[] = {
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DB_CMD("set", db_set_cmd, CS_OWN|DB_CMD_MEMSAFE),
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DB_CMD("write", db_write_cmd, CS_MORE|CS_SET_DOT),
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DB_CMD("w", db_write_cmd, CS_MORE|CS_SET_DOT),
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DB_CMD("delete", db_delete_cmd, DB_CMD_MEMSAFE),
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DB_CMD("d", db_delete_cmd, DB_CMD_MEMSAFE),
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DB_CMD("delete", db_delete_cmd, 0),
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DB_CMD("d", db_delete_cmd, 0),
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DB_CMD("dump", db_dump, DB_CMD_MEMSAFE),
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DB_CMD("break", db_breakpoint_cmd, DB_CMD_MEMSAFE),
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DB_CMD("b", db_breakpoint_cmd, DB_CMD_MEMSAFE),
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DB_CMD("dwatch", db_deletewatch_cmd, DB_CMD_MEMSAFE),
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DB_CMD("watch", db_watchpoint_cmd, CS_MORE|DB_CMD_MEMSAFE),
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DB_CMD("dhwatch", db_deletehwatch_cmd, DB_CMD_MEMSAFE),
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DB_CMD("hwatch", db_hwatchpoint_cmd, DB_CMD_MEMSAFE),
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DB_CMD("break", db_breakpoint_cmd, 0),
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DB_CMD("b", db_breakpoint_cmd, 0),
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DB_CMD("dwatch", db_deletewatch_cmd, 0),
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DB_CMD("watch", db_watchpoint_cmd, CS_MORE),
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DB_CMD("dhwatch", db_deletehwatch_cmd, 0),
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DB_CMD("hwatch", db_hwatchpoint_cmd, 0),
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DB_CMD("step", db_single_step_cmd, DB_CMD_MEMSAFE),
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DB_CMD("s", db_single_step_cmd, DB_CMD_MEMSAFE),
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DB_CMD("continue", db_continue_cmd, DB_CMD_MEMSAFE),
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