| TITLE: INFO: trying to register non-static key in mwifiex_unregister_dev |
| |
| [ 62.448499] INFO: trying to register non-static key. |
| [ 62.453611] the code is fine but needs lockdep annotation. |
| [ 62.459227] turning off the locking correctness validator. |
| [ 62.464853] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.1.0-rc4-319354-g9a33b36 #3 |
| [ 62.472813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 |
| [ 62.482183] Workqueue: events request_firmware_work_func |
| [ 62.487634] Call Trace: |
| [ 62.490227] dump_stack+0xe8/0x16e |
| [ 62.493771] register_lock_class+0x11b8/0x1250 |
| [ 62.498354] ? mark_held_locks+0x9f/0xe0 |
| [ 62.502420] ? _raw_spin_unlock_irq+0x29/0x40 |
| [ 62.506916] ? is_dynamic_key+0x1b0/0x1b0 |
| [ 62.511108] ? _raw_spin_unlock_irq+0x29/0x40 |
| [ 62.515590] ? finish_task_switch+0x121/0x6b0 |
| [ 62.520076] ? finish_task_switch+0xf3/0x6b0 |
| [ 62.524472] ? __switch_to_asm+0x34/0x70 |
| [ 62.528517] ? __switch_to_asm+0x40/0x70 |
| [ 62.533434] __lock_acquire+0xfb/0x37c0 |
| [ 62.537406] ? firmware_map_remove+0x1a1/0x1a1 |
| [ 62.541974] ? mark_held_locks+0xe0/0xe0 |
| [ 62.546038] ? _cond_resched+0x15/0x30 |
| [ 62.549940] ? usb_kill_urb+0x19d/0x2c0 |
| [ 62.553911] lock_acquire+0x10d/0x2f0 |
| [ 62.557709] ? del_timer_sync+0x5/0x150 |
| [ 62.561691] del_timer_sync+0x4c/0x150 |
| [ 62.565561] ? del_timer_sync+0x5/0x150 |
| [ 62.569528] mwifiex_unregister_dev+0x41b/0x690 |
| [ 62.574191] _mwifiex_fw_dpc+0x711/0xdd0 |
| [ 62.578237] ? mwifiex_usb_prepare_tx_aggr_skb+0x8c0/0x8c0 |
| [ 62.583850] ? slab_free_freelist_hook+0x5e/0x140 |
| [ 62.588676] ? mwifiex_free_adapter+0x3a0/0x3a0 |
| [ 62.593328] ? _request_firmware+0x913/0x10d0 |
| [ 62.597808] ? kfree+0xce/0x290 |
| [ 62.601076] ? _request_firmware+0x10b/0x10d0 |
| [ 62.605590] ? assign_fw+0x410/0x410 |
| [ 62.609301] ? find_held_lock+0x2d/0x110 |
| [ 62.613349] ? process_one_work+0x831/0x1580 |
| [ 62.617748] ? _mwifiex_fw_dpc+0xdd0/0xdd0 |
| [ 62.621999] request_firmware_work_func+0x12d/0x249 |
| [ 62.627018] ? request_firmware_into_buf+0x90/0x90 |
| [ 62.631942] ? _raw_spin_unlock_irq+0x29/0x40 |
| [ 62.636692] process_one_work+0x90f/0x1580 |
| [ 62.640914] ? wq_pool_ids_show+0x300/0x300 |
| [ 62.645222] ? do_raw_spin_lock+0x11f/0x290 |
| [ 62.649618] worker_thread+0x9b/0xe20 |
| [ 62.653413] ? process_one_work+0x1580/0x1580 |
| [ 62.657903] kthread+0x313/0x420 |
| [ 62.661248] ? kthread_park+0x1a0/0x1a0 |
| [ 62.665209] ret_from_fork+0x3a/0x50 |
