On Sat, Mar 27, 2021 at 2:25 PM Cong Wang <xiyou.wangcong@xxxxxxxxx> wrote: > > Hi, > > On Wed, Mar 24, 2021 at 8:40 PM Martin KaFai Lau <kafai@xxxxxx> wrote: > > Martin KaFai Lau (14): > > bpf: Simplify freeing logic in linfo and jited_linfo > > bpf: Refactor btf_check_func_arg_match > > bpf: Support bpf program calling kernel function > > bpf: Support kernel function call in x86-32 > > tcp: Rename bictcp function prefix to cubictcp > > bpf: tcp: Put some tcp cong functions in allowlist for bpf-tcp-cc > > I got the following link error which is likely caused by one of your > patches in this series. > > FAILED unresolved symbol cubictcp_state > make: *** [Makefile:1199: vmlinux] Error 255 I don't see it and bpf CI doesn't see it either. Without steps to reproduce your observation isn't helpful.