During July 2025, S. Prasad contributed to the geerlingguy/linux repository by enhancing CIFS client reliability and cache management. Working in C and focusing on kernel development and networking, Prasad addressed dynamic network environments by improving channel management, enabling the client to retry and properly allocate channels after server interface changes. Additionally, Prasad refined the cache eviction process by introducing a last_access_time field to cached file identifiers, ensuring that recently accessed directories were not prematurely expired. These targeted changes improved both stability and performance, reducing user-facing errors and unnecessary cache churn, and demonstrated careful attention to maintainability and traceability.