Warnings before patch:
files: ['kernel/trace/bpf_trace.c', 'tools/testing/selftests/bpf/bpf_kfuncs.h', 'tools/testing/selftests/bpf/progs/kprobe_multi_session_cookie.c', 'tools/testing/selftests/bpf/progs/uprobe_multi_session.c', 'tools/testing/selftests/bpf/progs/uprobe_multi_session_cookie.c', 'tools/testing/selftests/bpf/progs/uprobe_multi_session_recursive.c']

Current warnings:
files: ['kernel/trace/bpf_trace.c', 'tools/testing/selftests/bpf/bpf_kfuncs.h', 'tools/testing/selftests/bpf/progs/kprobe_multi_session_cookie.c', 'tools/testing/selftests/bpf/progs/uprobe_multi_session.c', 'tools/testing/selftests/bpf/progs/uprobe_multi_session_cookie.c', 'tools/testing/selftests/bpf/progs/uprobe_multi_session_recursive.c']

Warnings before: 0 after: 0