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Re: [PATCH v3] selftests/seccomp: build and pass on arm64

From Shuah Khan <shuahkh@osg.samsung.com>
Newsgroups linux.kernel
Subject Re: [PATCH v3] selftests/seccomp: build and pass on arm64
Date 2015-10-15 16:10 +0200
Message-ID <qjRog-dR-53@gated-at.bofh.it> (permalink)
References <qgGfE-7en-23@gated-at.bofh.it>
Organization Samsung Open Source Group

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On 10/06/2015 01:30 PM, Kees Cook wrote:
> Changing arm64 syscalls is done via a specific register set, more like s390
> than like arm (specific ptrace call) and x86 (part of general registers).
> Since (restarting) poll doesn't exist on arm64, switch to using nanosleep
> for testing restart_syscall. And since it looks like the syscall ABI is
> inconsistent on arm-compat, so we must work around it (and document it) in
> the test.
> 
> Signed-off-by: Kees Cook <keescook@chromium.org>
> ---
> v3:
>  - correctly set syscall number on native arm64.
> v2:
>  - switch to nanosleep from a bad mix of poll and ppoll for testing restart.
> ---

Is this good to go? Failed to apply to linux-kselftest next.
If you can rebase and resend. I can get this into 4.4-rc1

thanks,
-- Shuah

-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
shuahkh@osg.samsung.com | (970) 217-8978
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Thread

[PATCH v3] selftests/seccomp: build and pass on arm64 Kees Cook <keescook@chromium.org> - 2015-10-06 21:40 +0200
  Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Shuah Khan <shuahkh@osg.samsung.com> - 2015-10-15 16:10 +0200
    Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Kees Cook <keescook@chromium.org> - 2015-10-15 20:50 +0200
      Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Shuah Khan <shuahkh@osg.samsung.com> - 2015-10-15 22:10 +0200
        Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Kees Cook <keescook@chromium.org> - 2015-10-16 00:10 +0200
          Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Shuah Khan <shuahkh@osg.samsung.com> - 2015-10-16 01:10 +0200
            Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Kees Cook <keescook@chromium.org> - 2015-10-16 01:10 +0200
              Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Shuah Khan <shuahkh@osg.samsung.com> - 2015-10-16 04:20 +0200
          Re: [PATCH v3] selftests/seccomp: build and pass on arm64 Shuah Khan <shuahkh@osg.samsung.com> - 2015-10-16 01:10 +0200

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