From patchwork Fri Nov 28 05:26:37 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AKASHI Takahiro X-Patchwork-Id: 5401601 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2F4A9BEEA8 for ; Fri, 28 Nov 2014 05:31:04 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5540A20123 for ; Fri, 28 Nov 2014 05:31:03 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 810412012D for ; Fri, 28 Nov 2014 05:31:02 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XuE6z-00077Z-Gq; Fri, 28 Nov 2014 05:28:57 +0000 Received: from mail-pa0-f49.google.com ([209.85.220.49]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XuE63-0006XJ-Ct for linux-arm-kernel@lists.infradead.org; Fri, 28 Nov 2014 05:28:00 +0000 Received: by mail-pa0-f49.google.com with SMTP id eu11so6097384pac.22 for ; Thu, 27 Nov 2014 21:27:38 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=1ymSh8gF4rF4z0Xq8CdRA7Jt0vmkAM4yzvkPGnoMcMY=; b=eaayMfkQ+0gGiULdVbPqPLnIE5SrVxbKpiVhP+27jYGrLfQ0K0kiF9eTHEwPnVlxGq 3yp2VPIQzWi3vRD4m5Id8pzPw79aj0EeS1Sd2tPTEcflYRe+qhax/e/5BjOLvQnkaTyq tGjUFJP+DgbFc69Udsg49/o2QfjBc30IvE4k8/rfYrXdyIsPZglo2oNKJ5xxMpRBbWVA 4paYEZZzNSdVCdHiY9iLMFnwSdEzocfDiwzo9jV6zWVaZMKF+9li8sNymGp/JIDF+yGg jHVmSSeVyZuMovpZR7+1099mccbpcF4gjNFiDqXQVc4dBobaPKWGwBVyj9NV3EE1ARcc Fg9Q== X-Gm-Message-State: ALoCoQkrSSSc/r22Y1UiLNxFKJXim7v7P875bRaFMEc6Tms8NjTXXjCACwOeBAaT8iRdtyP+TZKe X-Received: by 10.68.110.4 with SMTP id hw4mr26456910pbb.48.1417152458327; Thu, 27 Nov 2014 21:27:38 -0800 (PST) Received: from localhost.localdomain (KD182249096114.au-net.ne.jp. [182.249.96.114]) by mx.google.com with ESMTPSA id kp2sm8661866pdb.30.2014.11.27.21.27.32 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 27 Nov 2014 21:27:37 -0800 (PST) From: AKASHI Takahiro To: keescook@chromium.org, catalin.marinas@arm.com, will.deacon@arm.com Subject: [PATCH v10 4/6] arm64: add seccomp syscall for compat task Date: Fri, 28 Nov 2014 14:26:37 +0900 Message-Id: <1417152399-32717-5-git-send-email-takahiro.akashi@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1417152399-32717-1-git-send-email-takahiro.akashi@linaro.org> References: <1417152399-32717-1-git-send-email-takahiro.akashi@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141127_212759_497233_07029242 X-CRM114-Status: UNSURE ( 8.82 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: linaro-kernel@lists.linaro.org, arndb@arndb.de, linux-kernel@vger.kernel.org, AKASHI Takahiro , dsaxena@linaro.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch allows compat task to issue seccomp() system call. Reviewed-by: Kees Cook Signed-off-by: AKASHI Takahiro --- arch/arm64/include/asm/unistd32.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index 9dfdac4..8893ceb 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -787,7 +787,8 @@ __SYSCALL(__NR_sched_setattr, sys_sched_setattr) __SYSCALL(__NR_sched_getattr, sys_sched_getattr) #define __NR_renameat2 382 __SYSCALL(__NR_renameat2, sys_renameat2) - /* 383 for seccomp */ +#define __NR_seccomp 383 +__SYSCALL(__NR_seccomp, sys_seccomp) #define __NR_getrandom 384 __SYSCALL(__NR_getrandom, sys_getrandom) #define __NR_memfd_create 385