net: devlink: fix reporter dump dumpit

In order for attrs to be prepared for reporter dump dumpit callback,
set GENL_DONT_VALIDATE_DUMP_STRICT instead of GENL_DONT_VALIDATE_DUMP.

Fixes: ee85da535f ("devlink: have genetlink code to parse the attrs during dumpit"
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/devlink.c

@@ -6176,7 +6176,8 @@ static const struct genl_ops devlink_nl_ops[] = {
 	},
 	{
 		.cmd = DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET,
-		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+		.validate = GENL_DONT_VALIDATE_STRICT |
+			    GENL_DONT_VALIDATE_DUMP_STRICT,
 		.dumpit = devlink_nl_cmd_health_reporter_dump_get_dumpit,
 		.flags = GENL_ADMIN_PERM,
 		.internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK |