Worked on the geerlingguy/linux repository to deliver a targeted stability fix for the NFS client, focusing on memory management within kernel workqueues. Addressed a bug where loopback writes to NFS could cause data corruption by refining the memory allocation strategy for nfsiod, specifically adjusting GFP flags to avoid __GFP_NORETRY in constrained contexts. This change reduced allocation failures and improved reliability for NFS-backed workflows. The work required in-depth knowledge of file systems, kernel development, and memory management, and was implemented in C. The solution enhanced the robustness of NFS client operations without introducing new features, emphasizing careful, low-level engineering.