On Wed, Dec 23, 2020 at 5:14 PM Jiang Wang <jiang.wang@xxxxxxxxxxxxx> wrote: > > When CONFIG_BPF_LSM is not configured, running bpf selftesting will show > BPF_F_BPRM_SECUREEXEC undefined error for bprm_opts.c. > > The problem is that bprm_opts.c includes vmliunx.h. The vmlinux.h is > generated by "bpftool btf dump file ./vmlinux format c". On the other > hand, BPF_F_BPRM_SECUREEXEC is defined in include/uapi/linux/bpf.h > and used only in bpf_lsm.c. When CONFIG_BPF_LSM is not set, bpf_lsm > will not be compiled, so vmlinux.h will not include definition of > BPF_F_BPRM_SECUREEXEC. > > Ideally, we want to compile bpf selftest regardless of the configuration > setting, so change the include file from vmlinux.h to bpf.h. > > Signed-off-by: Jiang Wang <jiang.wang@xxxxxxxxxxxxx> Thanks for the fix! Acked-by: Song Liu <songliubraving@xxxxxx> [...]
