The following bugfixes are going to backport from upstream: bpf: ensure main program has an extable bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro() bpf, perf: Use subprog name when reporting subprog ksymbol bpf, events: Use prog to emit ksymbol event for main program Christophe Leroy (1): bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro() Hou Tao (2): bpf, perf: Use subprog name when reporting subprog ksymbol bpf, events: Use prog to emit ksymbol event for main program Krister Johansen (1): bpf: ensure main program has an extable include/linux/filter.h | 5 +++-- kernel/bpf/core.c | 4 +++- kernel/bpf/verifier.c | 15 +++++++++++---- kernel/events/core.c | 28 +++++++++++++--------------- 4 files changed, 30 insertions(+), 22 deletions(-) -- 2.34.1