Please look through the following Linux crash and the Skeleton of Relevant Files.
Identify all functions that need inspection or editing to fix the problem, including directly related functions as well as any potentially related functions.
For each location you provide, either give the name of the class, the name of a method in a class, the name of a function, or the name of a global variable.


- **Bug Title**: {title}  
- **Crash Report**:  
```  
{crash_report}  
```  

### Skeleton of Relevant Files ###

{skeleton_files}


Please provide the set of functions in the following format between <functions> tags:
Example: 
<functions>
1: function1
2: function2
3: function3
</functions>