From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2875C43381 for ; Wed, 6 Mar 2019 06:27:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C1C6820675 for ; Wed, 6 Mar 2019 06:27:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iHx/ENzF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728866AbfCFG1U (ORCPT ); Wed, 6 Mar 2019 01:27:20 -0500 Received: from mail-ed1-f66.google.com ([209.85.208.66]:42386 "EHLO mail-ed1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726378AbfCFG1U (ORCPT ); Wed, 6 Mar 2019 01:27:20 -0500 Received: by mail-ed1-f66.google.com with SMTP id j89so9320958edb.9 for ; Tue, 05 Mar 2019 22:27:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=KAz1j7ZgMDWsDqyOoRcJ0Kmrp0PiQSqZKVbb56djSsE=; b=iHx/ENzFiOIDaQKybcPUnHshb7H84D7nhkZurR5vb/MSsjtlMc/qMwdprLaEB9jK6E JMLe0aSbhCwNUrkDjS4KSkNaa98w6jeKSogjXDl+4hHm69EG6snwtZFpk+hhnsGaZ/9F LpWR9xo9m8W8KJ//y/Mo4hB5KOJ6SjBvcPlV+qa5bZmOK9oeS4wTRYE/s+6dMyhMEZ6K KIfsJNoUxjpUqQNpYYFgF75m2pGpYiXnCHrxB1m/Z0RY4crn8/M8C5ItA5AEvZp1HifO iMc6rKBn+jeKTk2SCzwMXdbw25TY6U4PmhZD2F0K6vcmYX/B0uGnJrsQZb5LykItfQS5 13oQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=KAz1j7ZgMDWsDqyOoRcJ0Kmrp0PiQSqZKVbb56djSsE=; b=Dqm6naNV4aVyWd2Ob0hptBMcQhNqQRkvOMnT3no044cRZPRR9J84tgO1nWDPf/ByF4 JayfrsvsBTFhDmUPo9klyWW7eLGQEeOIdWdmQoFYlpZz/bCcvJYqzM8wDxWKJHsKCB6h 6lJxeScey3JNNG86JXuavdvFm3rCZLaW1sT5mdASIQ1odLv8xjZIyenDWLa4e0Yp/Jrh r3dfsR/RG9AwaT5OK6TXe4nKRXAPRW82rPIS5cGeLJ2jJglRCWPurjrHzuof6/PRjf4v NqPJzb6zuuX+bLUnFNY34vxI4FhTo41Uq6vVU2xsDAdv56CycgMhlR8Fd2/FZOQCm4p9 aBzQ== X-Gm-Message-State: APjAAAUij8d1X4x09BLePqH3knPamVg8ay5uZ/hLDwz9zaWbdJi9oVEt k0TQ+V1mNJWKAL68+myzr7Hc8lgvAlpv/PoW8Og= X-Google-Smtp-Source: APXvYqy+6/B4xkZpU3/f/JTTzPgkNfThZipO0DG9fe91PaHaelCSHDhnv7sTSSM5zCT7FfBB0UciCRsuURh3VHfKks4= X-Received: by 2002:a17:906:90c5:: with SMTP id v5mr2817754ejw.173.1551853637592; Tue, 05 Mar 2019 22:27:17 -0800 (PST) MIME-Version: 1.0 References: <20190109124044.GA11935@altlinux.org> <20190109124320.GI11981@altlinux.org> <20190227153051.GE23744@altlinux.org> In-Reply-To: From: Greentime Hu Date: Wed, 6 Mar 2019 14:26:39 +0800 Message-ID: Subject: Re: [PATCH 09/14] nds32: define syscall_get_arch() To: Vincent Chen Cc: "Dmitry V. Levin" , Elvira Khabirova , Eugene Syromyatnikov , Oleg Nesterov , Andy Lutomirski , Paul Moore , linux-audit@redhat.com, Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Vincent Chen =E6=96=BC 2019=E5=B9=B43=E6=9C=885=E6=97= =A5 =E9=80=B1=E4=BA=8C =E4=B8=8A=E5=8D=887:50=E5=AF=AB=E9=81=93=EF=BC=9A > > Dmitry V. Levin =E6=96=BC 2019=E5=B9=B42=E6=9C=8827=E6= =97=A5 =E9=80=B1=E4=B8=89 =E4=B8=8B=E5=8D=8811:30=E5=AF=AB=E9=81=93=EF=BC= =9A > > > > > syscall_get_arch() is required to be implemented on all architectures > > in addition to already implemented syscall_get_nr(), > > syscall_get_arguments(), syscall_get_error(), and > > syscall_get_return_value() functions in order to extend the generic > > ptrace API with PTRACE_GET_SYSCALL_INFO request. > > > > Acked-by: Paul Moore > > Cc: Elvira Khabirova > > Cc: Eugene Syromyatnikov > > Cc: Greentime Hu > > Cc: Vincent Chen > > Cc: Oleg Nesterov > > Cc: Andy Lutomirski > > Cc: linux-audit@redhat.com > > Signed-off-by: Dmitry V. Levin > > --- > > This is just a gentle ping, the patch is unchanged. > > > > arch/nds32/include/asm/syscall.h | 9 +++++++++ > > include/uapi/linux/audit.h | 2 ++ > > 2 files changed, 11 insertions(+) > > > > diff --git a/arch/nds32/include/asm/syscall.h b/arch/nds32/include/asm/= syscall.h > > index f7e5e86765fe..cc56a3962f8b 100644 > > --- a/arch/nds32/include/asm/syscall.h > > +++ b/arch/nds32/include/asm/syscall.h > > @@ -5,6 +5,7 @@ > > #ifndef _ASM_NDS32_SYSCALL_H > > #define _ASM_NDS32_SYSCALL_H 1 > > > > +#include > > #include > > struct task_struct; > > struct pt_regs; > > @@ -185,4 +186,12 @@ void syscall_set_arguments(struct task_struct *tas= k, struct pt_regs *regs, > > > > memcpy(®s->uregs[0] + i, args, n * sizeof(args[0])); > > } > > + > > +static inline int > > +syscall_get_arch(void) > > +{ > > + return IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) > > + ? AUDIT_ARCH_NDS32BE : AUDIT_ARCH_NDS32; > > +} > > + > > #endif /* _ASM_NDS32_SYSCALL_H */ > > diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h > > index b1602dcc13bc..1568ddc1c945 100644 > > --- a/include/uapi/linux/audit.h > > +++ b/include/uapi/linux/audit.h > > @@ -401,6 +401,8 @@ enum { > > #define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARC= H_LE) > > #define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARC= H_LE|\ > > __AUDIT_ARCH_CONVENTION_MIPS64_N32) > > +#define AUDIT_ARCH_NDS32 (EM_NDS32|__AUDIT_ARCH_LE) > > +#define AUDIT_ARCH_NDS32BE (EM_NDS32) > > #define AUDIT_ARCH_OPENRISC (EM_OPENRISC) > > #define AUDIT_ARCH_PARISC (EM_PARISC) > > #define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT) > > -- > > ldv > > Thanks for fixing this. > > Acked-by Vincent Chen Thank you. I add his email address. :P Acked-by: Vincent Chen Acked-by: Greentime Hu