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In-Reply-To: <20181207155605.GB28964@altlinux.org>
To:     "Dmitry V. Levin" <ldv@altlinux.org>
From:   Michael Ellerman <patch-notifications@ellerman.id.au>
Cc:     Oleg Nesterov <oleg@redhat.com>,
        Eugene Syromyatnikov <esyr@redhat.com>,
        Elvira Khabirova <lineprinter@altlinux.org>,
        Paul Mackerras <paulus@samba.org>,
        Andy Lutomirski <luto@kernel.org>,
        Breno Leitao <leitao@debian.org>,
        linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [v5] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call
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Date:   Wed, 12 Dec 2018 00:45:52 +1100 (AEDT)
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On Fri, 2018-12-07 at 15:56:05 UTC, "Dmitry V. Levin" wrote:
> From: Elvira Khabirova <lineprinter@altlinux.org>
> 
> Arch code should use tracehook_*() helpers, as documented
> in include/linux/tracehook.h,
> ptrace_report_syscall() is not expected to be used outside that file.
> 
> The patch does not look very nice, but at least it is correct
> and opens the way for PTRACE_GET_SYSCALL_INFO API.
> 
> Co-authored-by: Dmitry V. Levin <ldv@altlinux.org>
> Fixes: 5521eb4bca2d ("powerpc/ptrace: Add support for PTRACE_SYSEMU")
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> Cc: Paul Mackerras <paulus@samba.org>
> Cc: Oleg Nesterov <oleg@redhat.com>
> Cc: Breno Leitao <leitao@debian.org>
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: Eugene Syromyatnikov <esyr@redhat.com>
> Cc: linuxppc-dev@lists.ozlabs.org
> Signed-off-by: Elvira Khabirova <lineprinter@altlinux.org>
> Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/a225f1567405558fb5410e9b2b9080

cheers