linux-kernel - Re: [PATCH v2 27/27] kselftest/riscv: kselftest for user mode cfi

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Message-ID: <CAKC1njQj7GfkdE1HJD54utkoPqJXyqMeoXOxa6ActqZ-fSDuKQ@mail.gmail.com>
Date: Mon, 1 Apr 2024 10:34:06 -0700
From: Deepak Gupta <debug@...osinc.com>
To: Muhammad Usama Anjum <usama.anjum@...labora.com>
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Subject: Re: [PATCH v2 27/27] kselftest/riscv: kselftest for user mode cfi

On Mon, Apr 1, 2024 at 2:48 AM Muhammad Usama Anjum
<usama.anjum@...labora.com> wrote:
>
> >>> Signed-off-by: Deepak Gupta <debug@...osinc.com>
> >>> ---
> >>>  tools/testing/selftests/riscv/Makefile        |   2 +-
> >>>  tools/testing/selftests/riscv/cfi/Makefile    |  10 +
> >>>  .../testing/selftests/riscv/cfi/cfi_rv_test.h |  85 ++++
> >>>  .../selftests/riscv/cfi/riscv_cfi_test.c      |  91 +++++
> >>>  .../testing/selftests/riscv/cfi/shadowstack.c | 376 ++++++++++++++++++
> >>>  .../testing/selftests/riscv/cfi/shadowstack.h |  39 ++
> >> Please add generated binaries in the .gitignore files.
> >
> > hmm...
> > I don't see binary as part of the patch. Which file are you referring
> > to here being binary?
> shadowstack would be generated by the build. Create a .gitignore file and
> add it there. For example, look at
> tools/testing/selftests/riscv/vector/.gitignore to understand.

It's `shadowstack.c` (a C source file) and not a binary file.