Messages in this thread | | | From | Yonghong Song <> | Subject | Re: [PATCH bpf-next v4 5/5] selftests: bpf: test writable buffers in raw tps | Date | Wed, 24 Apr 2019 22:56:56 +0000 |
| |
On 4/24/19 12:07 PM, Matt Mullins wrote: > This tests that: > * a BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE cannot be attached if it > uses either: > * a variable offset to the tracepoint buffer, or > * an offset beyond the size of the tracepoint buffer > * a tracer can modify the buffer provided when attached to a writable > tracepoint in bpf_prog_test_run > > Signed-off-by: Matt Mullins <mmullins@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
BTW, your patches have some conflicts with latest bpf-next, you may want to rebase and resubmit.
| |