On Mon, Feb 28, 2022 at 10:58 PM Kumar Kartikeya Dwivedi <memxor@xxxxxxxxx> wrote: > > Verifier for negative offset case returns a different, more clear error > message. Update existing verifier selftests to work with that. > > Signed-off-by: Kumar Kartikeya Dwivedi <memxor@xxxxxxxxx> > --- > tools/testing/selftests/bpf/verifier/bounds_deduction.c | 2 +- > tools/testing/selftests/bpf/verifier/ctx.c | 8 ++++---- > 2 files changed, 5 insertions(+), 5 deletions(-) > > diff --git a/tools/testing/selftests/bpf/verifier/bounds_deduction.c b/tools/testing/selftests/bpf/verifier/bounds_deduction.c > index 91869aea6d64..3931c481e30c 100644 > --- a/tools/testing/selftests/bpf/verifier/bounds_deduction.c > +++ b/tools/testing/selftests/bpf/verifier/bounds_deduction.c > @@ -105,7 +105,7 @@ > BPF_EXIT_INSN(), > }, > .errstr_unpriv = "R1 has pointer with unsupported alu operation", > - .errstr = "dereference of modified ctx ptr", > + .errstr = "negative offset ctx ptr R1 off=-1 disallowed", Should this be a part of patch 3 to avoid breaking bisect?
