From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: "Dmitry V. Levin" <ldv@altlinux.org>
Cc: linux-kernel@vger.kernel.org, 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
Subject: Re: [v5] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call
Date: Wed, 12 Dec 2018 00:45:52 +1100 (AEDT) [thread overview]
Message-ID: <43Dh6S55N5z9s3q@ozlabs.org> (raw)
In-Reply-To: <20181207155605.GB28964@altlinux.org>
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
next prev parent reply other threads:[~2018-12-11 13:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-16 11:17 [PATCH v2] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call Elvira Khabirova
2018-11-16 12:42 ` Michael Ellerman
2018-11-19 21:01 ` [PATCH v3] " Dmitry V. Levin
2018-11-21 21:17 ` Michael Ellerman
2018-12-03 3:18 ` [PATCH v4] " Dmitry V. Levin
2018-12-07 1:19 ` Dmitry V. Levin
2018-12-07 11:12 ` Michael Ellerman
2018-12-07 15:42 ` Dmitry V. Levin
2018-12-07 15:56 ` [PATCH v5] " Dmitry V. Levin
2018-12-07 18:52 ` [PATCH v6] " Dmitry V. Levin
2018-12-10 13:28 ` Oleg Nesterov
2018-12-10 13:36 ` Dmitry V. Levin
2018-12-16 17:28 ` [PATCH] powerpc/ptrace: cleanup do_syscall_trace_enter Dmitry V. Levin
2018-12-17 11:20 ` Michael Ellerman
2018-12-17 11:23 ` Dmitry V. Levin
2018-12-17 11:27 ` Oleg Nesterov
2018-12-22 9:54 ` Michael Ellerman
2018-12-11 13:45 ` Michael Ellerman [this message]
2018-12-07 16:34 ` [PATCH v4] powerpc/ptrace: replace ptrace_report_syscall() with a tracehook call Oleg Nesterov
2018-12-07 18:42 ` Dmitry V. Levin
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