Message-ID: <202311060709.kmj0T96l-lkp@intel.com>
Date:   Mon, 6 Nov 2023 07:14:54 +0800
From:   kernel test robot <lkp@...el.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Petr Mladek <pmladek@...e.com>,
        John Ogness <john.ogness@...utronix.de>
Subject: ERROR: modpost: vmlinux: local symbol 'nbcon_can_proceed' was
 exported

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   77fa2fbe87fc605c4bfa87dff87be9bfded0e9a3
commit: 9757acd0a700ba4a0d16dde4ba820eb052aba1a7 printk: nbcon: Allow drivers to mark unsafe regions and check state
date:   7 weeks ago
config: riscv-randconfig-r036-20230813 (https://download.01.org/0day-ci/archive/20231106/202311060709.kmj0T96l-lkp@intel.com/config)
compiler: riscv32-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231106/202311060709.kmj0T96l-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311060709.kmj0T96l-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

ERROR: modpost: vmlinux: local symbol 'lock_pin_lock' was exported
ERROR: modpost: vmlinux: local symbol 'lock_repin_lock' was exported
ERROR: modpost: vmlinux: local symbol 'lock_unpin_lock' was exported
ERROR: modpost: vmlinux: local symbol 'lockdep_unregister_key' was exported
ERROR: modpost: vmlinux: local symbol 'debug_check_no_locks_freed' was exported
ERROR: modpost: vmlinux: local symbol 'debug_check_no_locks_held' was exported
ERROR: modpost: vmlinux: local symbol 'debug_show_all_locks' was exported
ERROR: modpost: vmlinux: local symbol 'debug_show_held_locks' was exported
ERROR: modpost: vmlinux: local symbol 'lockdep_rcu_suspicious' was exported
ERROR: modpost: vmlinux: local symbol 'rt_mutex_base_init' was exported
ERROR: modpost: vmlinux: local symbol 'rt_mutex_lock_nested' was exported
ERROR: modpost: vmlinux: local symbol '_rt_mutex_lock_nest_lock' was exported
ERROR: modpost: vmlinux: local symbol 'rt_mutex_lock_interruptible' was exported
ERROR: modpost: vmlinux: local symbol 'rt_mutex_lock_killable' was exported
ERROR: modpost: vmlinux: local symbol 'rt_mutex_trylock' was exported
ERROR: modpost: vmlinux: local symbol 'rt_mutex_unlock' was exported
ERROR: modpost: vmlinux: local symbol '__rt_mutex_init' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_trylock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_trylock_bh' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_lock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_lock_irqsave' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_lock_irq' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_lock_bh' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_unlock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_unlock_irqrestore' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_unlock_irq' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_unlock_bh' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_trylock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_lock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_lock_irqsave' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_lock_irq' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_lock_bh' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_unlock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_unlock_irqrestore' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_unlock_irq' was exported
ERROR: modpost: vmlinux: local symbol '_raw_read_unlock_bh' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_trylock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_lock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_lock_nested' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_lock_irqsave' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_lock_irq' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_lock_bh' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_unlock' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_unlock_irqrestore' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_unlock_irq' was exported
ERROR: modpost: vmlinux: local symbol '_raw_write_unlock_bh' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_lock_nested' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_lock_irqsave_nested' was exported
ERROR: modpost: vmlinux: local symbol '_raw_spin_lock_nest_lock' was exported
ERROR: modpost: vmlinux: local symbol 'in_lock_functions' was exported
ERROR: modpost: vmlinux: local symbol '__raw_spin_lock_init' was exported
ERROR: modpost: vmlinux: local symbol '__rwlock_init' was exported
ERROR: modpost: vmlinux: local symbol 'cpu_latency_qos_request_active' was exported
ERROR: modpost: vmlinux: local symbol 'cpu_latency_qos_add_request' was exported
ERROR: modpost: vmlinux: local symbol 'cpu_latency_qos_update_request' was exported
ERROR: modpost: vmlinux: local symbol 'cpu_latency_qos_remove_request' was exported
ERROR: modpost: vmlinux: local symbol 'freq_qos_add_request' was exported
ERROR: modpost: vmlinux: local symbol 'freq_qos_update_request' was exported
ERROR: modpost: vmlinux: local symbol 'freq_qos_remove_request' was exported
ERROR: modpost: vmlinux: local symbol 'freq_qos_add_notifier' was exported
ERROR: modpost: vmlinux: local symbol 'freq_qos_remove_notifier' was exported
ERROR: modpost: vmlinux: local symbol 'pm_wq' was exported
ERROR: modpost: vmlinux: local symbol 'console_printk' was exported
ERROR: modpost: vmlinux: local symbol 'ignore_console_lock_warning' was exported
ERROR: modpost: vmlinux: local symbol '__tracepoint_console' was exported
ERROR: modpost: vmlinux: local symbol '__traceiter_console' was exported
ERROR: modpost: vmlinux: local symbol '__SCK__tp_func_console' was exported
ERROR: modpost: vmlinux: local symbol 'oops_in_progress' was exported
ERROR: modpost: vmlinux: local symbol 'console_list' was exported
ERROR: modpost: vmlinux: local symbol 'lockdep_assert_console_list_lock_held' was exported
ERROR: modpost: vmlinux: local symbol 'console_srcu_read_lock_is_held' was exported
ERROR: modpost: vmlinux: local symbol 'console_list_lock' was exported
ERROR: modpost: vmlinux: local symbol 'console_list_unlock' was exported
ERROR: modpost: vmlinux: local symbol 'console_srcu_read_lock' was exported
ERROR: modpost: vmlinux: local symbol 'console_srcu_read_unlock' was exported
ERROR: modpost: vmlinux: local symbol 'console_set_on_cmdline' was exported
ERROR: modpost: vmlinux: local symbol 'vprintk_emit' was exported
ERROR: modpost: vmlinux: local symbol 'vprintk_default' was exported
ERROR: modpost: vmlinux: local symbol '_printk' was exported
ERROR: modpost: vmlinux: local symbol 'console_suspend_enabled' was exported
ERROR: modpost: vmlinux: local symbol 'console_verbose' was exported
ERROR: modpost: vmlinux: local symbol 'console_lock' was exported
ERROR: modpost: vmlinux: local symbol 'console_trylock' was exported
ERROR: modpost: vmlinux: local symbol 'is_console_locked' was exported
ERROR: modpost: vmlinux: local symbol 'console_unlock' was exported
ERROR: modpost: vmlinux: local symbol 'console_conditional_schedule' was exported
ERROR: modpost: vmlinux: local symbol 'console_stop' was exported
ERROR: modpost: vmlinux: local symbol 'console_start' was exported
ERROR: modpost: vmlinux: local symbol 'register_console' was exported
ERROR: modpost: vmlinux: local symbol 'unregister_console' was exported
ERROR: modpost: vmlinux: local symbol 'console_force_preferred_locked' was exported
ERROR: modpost: vmlinux: local symbol '__printk_ratelimit' was exported
ERROR: modpost: vmlinux: local symbol 'printk_timed_ratelimit' was exported
ERROR: modpost: vmlinux: local symbol 'kmsg_dump_register' was exported
ERROR: modpost: vmlinux: local symbol 'kmsg_dump_unregister' was exported
ERROR: modpost: vmlinux: local symbol 'kmsg_dump_reason_str' was exported
ERROR: modpost: vmlinux: local symbol 'kmsg_dump_get_line' was exported
ERROR: modpost: vmlinux: local symbol 'kmsg_dump_get_buffer' was exported
ERROR: modpost: vmlinux: local symbol 'kmsg_dump_rewind' was exported
ERROR: modpost: vmlinux: local symbol 'vprintk' was exported
>> ERROR: modpost: vmlinux: local symbol 'nbcon_can_proceed' was exported
>> ERROR: modpost: vmlinux: local symbol 'nbcon_enter_unsafe' was exported
>> ERROR: modpost: vmlinux: local symbol 'nbcon_exit_unsafe' was exported
ERROR: modpost: vmlinux: local symbol 'nr_irqs' was exported
ERROR: modpost: vmlinux: local symbol 'generic_handle_irq' was exported
ERROR: modpost: vmlinux: local symbol 'generic_handle_irq_safe' was exported
ERROR: modpost: vmlinux: local symbol 'generic_handle_domain_irq' was exported
ERROR: modpost: vmlinux: local symbol 'generic_handle_domain_irq_safe' was exported
ERROR: modpost: vmlinux: local symbol 'irq_free_descs' was exported
ERROR: modpost: vmlinux: local symbol '__irq_alloc_descs' was exported
ERROR: modpost: vmlinux: local symbol 'irq_get_percpu_devid_partition' was exported
ERROR: modpost: vmlinux: local symbol '__irq_set_lockdep_class' was exported
ERROR: modpost: vmlinux: local symbol 'handle_bad_irq' was exported
ERROR: modpost: vmlinux: local symbol 'no_action' was exported
ERROR: modpost: vmlinux: local symbol 'synchronize_hardirq' was exported
ERROR: modpost: vmlinux: local symbol 'synchronize_irq' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_vcpu_affinity' was exported
ERROR: modpost: vmlinux: local symbol 'disable_irq_nosync' was exported
ERROR: modpost: vmlinux: local symbol 'disable_irq' was exported
ERROR: modpost: vmlinux: local symbol 'disable_hardirq' was exported
ERROR: modpost: vmlinux: local symbol 'enable_irq' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_irq_wake' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_wake_thread' was exported
ERROR: modpost: vmlinux: local symbol 'free_irq' was exported
ERROR: modpost: vmlinux: local symbol 'request_threaded_irq' was exported
ERROR: modpost: vmlinux: local symbol 'request_any_context_irq' was exported
ERROR: modpost: vmlinux: local symbol 'enable_percpu_irq' was exported
ERROR: modpost: vmlinux: local symbol 'irq_percpu_is_enabled' was exported
ERROR: modpost: vmlinux: local symbol 'disable_percpu_irq' was exported
ERROR: modpost: vmlinux: local symbol 'free_percpu_irq' was exported
ERROR: modpost: vmlinux: local symbol '__request_percpu_irq' was exported
ERROR: modpost: vmlinux: local symbol 'irq_get_irqchip_state' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_irqchip_state' was exported
ERROR: modpost: vmlinux: local symbol 'irq_has_action' was exported
ERROR: modpost: vmlinux: local symbol 'irq_check_status_bit' was exported
ERROR: modpost: vmlinux: local symbol 'irq_inject_interrupt' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_chip' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_irq_type' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_handler_data' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_chip_data' was exported
ERROR: modpost: vmlinux: local symbol 'irq_get_irq_data' was exported
ERROR: modpost: vmlinux: local symbol 'handle_nested_irq' was exported
ERROR: modpost: vmlinux: local symbol 'handle_simple_irq' was exported
ERROR: modpost: vmlinux: local symbol 'handle_untracked_irq' was exported
ERROR: modpost: vmlinux: local symbol 'handle_level_irq' was exported
ERROR: modpost: vmlinux: local symbol 'handle_fasteoi_irq' was exported
ERROR: modpost: vmlinux: local symbol 'handle_fasteoi_nmi' was exported
ERROR: modpost: vmlinux: local symbol 'handle_edge_irq' was exported
ERROR: modpost: vmlinux: local symbol '__irq_set_handler' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_chained_handler_and_data' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_chip_and_handler_name' was exported
ERROR: modpost: vmlinux: local symbol 'irq_modify_status' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_set_parent_state' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_get_parent_state' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_enable_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_disable_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_ack_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_mask_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_mask_ack_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_unmask_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_eoi_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_set_affinity_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_set_type_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_retrigger_hierarchy' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_set_vcpu_affinity_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_set_wake_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_request_resources_parent' was exported
ERROR: modpost: vmlinux: local symbol 'irq_chip_release_resources_parent' was exported
ERROR: modpost: vmlinux: local symbol 'dummy_irq_chip' was exported
ERROR: modpost: vmlinux: local symbol 'devm_request_threaded_irq' was exported
ERROR: modpost: vmlinux: local symbol 'devm_request_any_context_irq' was exported
ERROR: modpost: vmlinux: local symbol 'devm_free_irq' was exported
ERROR: modpost: vmlinux: local symbol '__devm_irq_alloc_descs' was exported
ERROR: modpost: vmlinux: local symbol 'devm_irq_alloc_generic_chip' was exported
ERROR: modpost: vmlinux: local symbol 'devm_irq_setup_generic_chip' was exported
ERROR: modpost: vmlinux: local symbol 'irq_gc_noop' was exported
ERROR: modpost: vmlinux: local symbol 'irq_gc_mask_disable_reg' was exported
ERROR: modpost: vmlinux: local symbol 'irq_gc_mask_set_bit' was exported
ERROR: modpost: vmlinux: local symbol 'irq_gc_mask_clr_bit' was exported
ERROR: modpost: vmlinux: local symbol 'irq_gc_unmask_enable_reg' was exported
ERROR: modpost: vmlinux: local symbol 'irq_gc_ack_set_bit' was exported
ERROR: modpost: vmlinux: local symbol 'irq_gc_set_wake' was exported
ERROR: modpost: vmlinux: local symbol 'irq_alloc_generic_chip' was exported
ERROR: modpost: vmlinux: local symbol '__irq_alloc_domain_generic_chips' was exported
ERROR: modpost: vmlinux: local symbol 'irq_get_domain_generic_chip' was exported
ERROR: modpost: vmlinux: local symbol 'irq_generic_chip_ops' was exported
ERROR: modpost: vmlinux: local symbol 'irq_setup_generic_chip' was exported
ERROR: modpost: vmlinux: local symbol 'irq_setup_alt_chip' was exported
ERROR: modpost: vmlinux: local symbol 'irq_remove_generic_chip' was exported
ERROR: modpost: vmlinux: local symbol 'irqchip_fwnode_ops' was exported
ERROR: modpost: vmlinux: local symbol '__irq_domain_alloc_fwnode' was exported
ERROR: modpost: vmlinux: local symbol 'irq_domain_free_fwnode' was exported
ERROR: modpost: vmlinux: local symbol '__irq_domain_add' was exported
ERROR: modpost: vmlinux: local symbol 'irq_domain_remove' was exported
ERROR: modpost: vmlinux: local symbol 'irq_domain_update_bus_token' was exported
ERROR: modpost: vmlinux: local symbol 'irq_domain_create_simple' was exported
ERROR: modpost: vmlinux: local symbol 'irq_domain_add_legacy' was exported
ERROR: modpost: vmlinux: local symbol 'irq_domain_create_legacy' was exported
ERROR: modpost: vmlinux: local symbol 'irq_find_matching_fwspec' was exported
ERROR: modpost: vmlinux: local symbol 'irq_set_default_host' was exported
ERROR: modpost: vmlinux: local symbol 'irq_get_default_host' was exported
ERROR: modpost: vmlinux: local symbol 'irq_domain_associate' was exported

-- 
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