On Thu, Apr 23, 2026 at 04:07:24PM +0800, XIAO WU wrote: SNIP
> I agree the patch should be made bisect-safe. I will post a follow-up > that ensures BPF_TRACE_FSESSION_MULTI cannot enter this uninitialized > fexit path (either by initializing it consistently where needed, or > rejecting this attach route and keeping it exclusive to > bpf_tracing_multi_attach()). > > Signed-off-by: XIAO WU <[email protected]> > > Thanks fyi there's v5 already https://lore.kernel.org/bpf/[email protected]/ jirka
