BPF for Security and LSM Updates

Explore the latest developments in BPF LSM and its impact on kernel security in this 30-minute conference talk from the Linux Plumbers Conference. Delve into the progress of LSM Static calls, examining performance benchmarking results and their implications. Discuss the implementation of bpf_get_xattr and bpf_set_xattr functions, focusing on strategies for their integration into the kernel. Gain insights into the current applications of BPF and LSM in security contexts, addressing existing challenges and outlining future work to overcome these obstacles.