Kernel: Fix reboot when ACPI is disabled
If ACPI was disabled ACPI::reset() would page fault when accessing namespace instead of checking wheter namespace is initialized :D
This commit is contained in:
		
							parent
							
								
									088f77a226
								
							
						
					
					
						commit
						83c66901f8
					
				|  | @ -469,6 +469,9 @@ acpi_release_global_lock: | |||
| 
 | ||||
| 	BAN::ErrorOr<void> ACPI::prepare_sleep(uint8_t sleep_state) | ||||
| 	{ | ||||
| 		if (!m_namespace) | ||||
| 			return BAN::Error::from_errno(EFAULT); | ||||
| 
 | ||||
| 		auto [pts_path, pts_object] = TRY(m_namespace->find_named_object({}, MUST(AML::NameString::from_string("\\_PTS")))); | ||||
| 		if (pts_object == nullptr) | ||||
| 			return {}; | ||||
|  | @ -584,7 +587,10 @@ acpi_release_global_lock: | |||
| 			return BAN::Error::from_errno(EFAULT); | ||||
| 		} | ||||
| 
 | ||||
| 		TRY(prepare_sleep(5)); | ||||
| 		if (!m_namespace) | ||||
| 			dwarnln("ACPI namespace not initialized, will not evaluate \\_S5"); | ||||
| 		else | ||||
| 			TRY(prepare_sleep(5)); | ||||
| 
 | ||||
| 		dprintln("Resetting system"); | ||||
| 
 | ||||
|  |  | |||
		Loading…
	
		Reference in New Issue