On Fri, Aug 21, 2020 at 11:23:21AM -0700, Alexei Starovoitov wrote:
> On Fri, Aug 21, 2020 at 08:01:32AM -0700, Roman Gushchin wrote:
> >
> > diff --git a/tools/testing/selftests/bpf/progs/map_ptr_kern.c
> > b/tools/testing/selftests/bpf/progs/map_ptr_kern.c
> > index 473665cac67e..49d1dcaf7999 100644
> > --- a/tools/testing/selftests/bpf/progs/map_ptr_kern.c
> > +++ b/tools/testing/selftests/bpf/progs/map_ptr_kern.c
> > @@ -26,17 +26,12 @@ __u32 g_line = 0;
> > return 0; \
> > })
> >
> > -struct bpf_map_memory {
> > - __u32 pages;
> > -} __attribute__((preserve_access_index));
> > -
> > struct bpf_map {
> > enum bpf_map_type map_type;
> > __u32 key_size;
> > __u32 value_size;
> > __u32 max_entries;
> > __u32 id;
> > - struct bpf_map_memory memory;
> > } __attribute__((preserve_access_index));
>
> hmm. Did you build selftests?
>
> progs/map_ptr_kern.c:45:14: error: no member named 'memory' in 'struct
> bpf_map'
> VERIFY(map->memory.pages > 0);
> ~~~ ^
> progs/map_ptr_kern.c:25:8: note: expanded from macro 'VERIFY'
Oops, thanks, will fix in v5.
