From patchwork Tue Nov 7 12:31:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Roger_Pau_Monn=C3=A9?= X-Patchwork-Id: 10046595 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 1EE1D60247 for ; Tue, 7 Nov 2017 12:34:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 12A982891A for ; Tue, 7 Nov 2017 12:34:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0733828D71; Tue, 7 Nov 2017 12:34:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9A6252891A for ; Tue, 7 Nov 2017 12:34:38 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eC32w-0001Zf-9D; Tue, 07 Nov 2017 12:32:02 +0000 Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eC32u-0001ZZ-LW for xen-devel@lists.xenproject.org; Tue, 07 Nov 2017 12:32:00 +0000 Received: from [85.158.139.211] by server-17.bemta-5.messagelabs.com id 2E/9B-01811-FB7A10A5; Tue, 07 Nov 2017 12:31:59 +0000 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprOIsWRWlGSWpSXmKPExsXitHRDpO7+5Yx RBo9bBC2+b5nM5MDocfjDFZYAxijWzLyk/IoE1owFO1awFPxgr/j/ci9zA+Mtti5GTg4JAX+J px0L2UFsNgEdiYtzdwLFOThEBFQkbu816GLk4mAW6GeWOP93DytIjTBQ/cKp0xlBbBagmotLt zOB2LwClhLPz39nh5ipJ9H86SQ7RFxQ4uTMJywgNrOApkTr9t/sELa8RPPW2cwgtpCAokT/vA dsExh5ZiFpmYWkZRaSlgWMzKsYNYpTi8pSi3QNzfWSijLTM0pyEzNzdA0NTPVyU4uLE9NTcxK TivWS83M3MQKDhwEIdjBePO15iFGSg0lJlHdDCEOUEF9SfkplRmJxRnxRaU5q8SFGGQ4OJQne 2mWMUUKCRanpqRVpmTnAMIZJS3DwKInw3l4KlOYtLkjMLc5Mh0idYjTmeDbzdQMzx7SrrU3MQ ix5+XmpUuK8rSCTBEBKM0rz4AbB4usSo6yUMC8j0GlCPAWpRbmZJajyrxjFORiVhHlng0zhyc wrgdv3CugUJqBT9oN8wVtckoiQkmpgPHFc/eknDk6BzbM2Tm9/m7zn0EqvXXtNJHwrDsu3vOZ 0l//f98xBL86h+HCIVdRTzfinM8uFrTZtK+i2byqvVd/xb5norjm373eesd6q907215MdJfvl HHeuZ6yqN6w4JfLp5kILlnk5TZ5FxxVC5p7/zNr2X+xUXItD7kmbveGPKzSFNK8/VGIpzkg01 GIuKk4EAOeFBGuqAgAA X-Env-Sender: prvs=4775ea590=roger.pau@citrix.com X-Msg-Ref: server-8.tower-206.messagelabs.com!1510057917!105983031!1 X-Originating-IP: [66.165.176.89] X-SpamReason: No, hits=0.0 required=7.0 tests=sa_preprocessor: VHJ1c3RlZCBJUDogNjYuMTY1LjE3Ni44OSA9PiAyMDMwMDc=\n, received_headers: No Received headers X-StarScan-Received: X-StarScan-Version: 9.4.45; banners=-,-,- X-VirusChecked: Checked Received: (qmail 62787 invoked from network); 7 Nov 2017 12:31:58 -0000 Received: from smtp.citrix.com (HELO SMTP.CITRIX.COM) (66.165.176.89) by server-8.tower-206.messagelabs.com with RC4-SHA encrypted SMTP; 7 Nov 2017 12:31:58 -0000 X-IronPort-AV: E=Sophos;i="5.44,358,1505779200"; d="scan'208";a="450564728" From: Roger Pau Monne To: Date: Tue, 7 Nov 2017 12:31:50 +0000 Message-ID: <20171107123150.86033-1-roger.pau@citrix.com> X-Mailer: git-send-email 2.13.6 (Apple Git-96) MIME-Version: 1.0 Cc: Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Julien Grall , Ian Jackson , Tim Deegan , Jan Beulich , Roger Pau Monne Subject: [Xen-devel] [PATCH for-4.10] gcov: return EOPNOTSUPP for unimplemented gcov domctl X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP ENOSYS should only be used by unimplemented top-level syscalls. Use EOPNOTSUPP instead. Signed-off-by: Roger Pau Monné Reported-by: Jan Beulich Reviewed-by: Jan Beulich --- Cc: Andrew Cooper Cc: George Dunlap Cc: Ian Jackson Cc: Jan Beulich Cc: Konrad Rzeszutek Wilk Cc: Stefano Stabellini Cc: Tim Deegan Cc: Wei Liu Cc: Julien Grall --- xen/common/gcov/gcov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/common/gcov/gcov.c b/xen/common/gcov/gcov.c index 35653fd8d8..283d2eec86 100644 --- a/xen/common/gcov/gcov.c +++ b/xen/common/gcov/gcov.c @@ -239,7 +239,7 @@ int sysctl_gcov_op(struct xen_sysctl_gcov_op *op) break; default: - ret = -ENOSYS; + ret = -EOPNOTSUPP; break; }