Kees Cook writes:
> On Fri, Sep 11, 2020 at 03:10:12PM -0300, Thadeu Lima de Souza Cascardo wrote:
...
>> diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c
>> b/tools/testing/selftests/seccomp/seccomp_bpf.c
>> index 7a6d40286a42..0ddc0846e9c0 100644
>> --- a/tools/testing/selftests/secco
On Fri, Sep 11, 2020 at 03:10:12PM -0300, Thadeu Lima de Souza Cascardo wrote:
> As pointed out by Michael Ellerman, the ptrace ABI on powerpc does not
> allow or require the return code to be set on syscall entry when
> skipping the syscall. It will always return ENOSYS and the return code
> must
On 9/11/20 12:10 PM, Thadeu Lima de Souza Cascardo wrote:
As pointed out by Michael Ellerman, the ptrace ABI on powerpc does not
allow or require the return code to be set on syscall entry when
skipping the syscall. It will always return ENOSYS and the return code
must be set on syscall exit.
Th
As pointed out by Michael Ellerman, the ptrace ABI on powerpc does not
allow or require the return code to be set on syscall entry when
skipping the syscall. It will always return ENOSYS and the return code
must be set on syscall exit.
This code does that, behaving more similarly to strace. It sti
