Daniel Borkmann wrote: > On 1/27/22 11:48 AM, Brendan Jackman wrote: > > Yep - BPF_SUB is also excluded in Documentation/networking/filter.rst, > > plus the interpreter and verifier don't support it. > > > > Thanks, > > > > Acked-by: Brendan Jackman <jackmanb@xxxxxxxxxx> > > I was wondering about verifier specifically as well. Added a note to the > commit log that verifier rejects BPF_SUB while applying, thanks! > Thanks for the follow up Hou/Brendan LGTM as well. After its been merged, but ACK from me as well.