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=-7.0 required=3.0 tests=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 38110C282C7 for ; Sat, 26 Jan 2019 19:36:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E88A218A2 for ; Sat, 26 Jan 2019 19:36:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726386AbfAZTgY (ORCPT ); Sat, 26 Jan 2019 14:36:24 -0500 Received: from www1392ue.sakura.ne.jp ([219.94.233.166]:51036 "EHLO www1392ue.sakura.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726189AbfAZTgY (ORCPT ); Sat, 26 Jan 2019 14:36:24 -0500 X-Greylist: delayed 478 seconds by postgrey-1.27 at vger.kernel.org; Sat, 26 Jan 2019 14:36:23 EST Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: alicef@alicef.me) by www1392ue.sakura.ne.jp (Postcow) with ESMTPSA id 3E1C020B25; Sun, 27 Jan 2019 04:28:19 +0900 (JST) From: Alice Ferrazzi To: jpoimboe@redhat.com, jeyu@kernel.org, jikos@kernel.org, mbenes@suse.cz, pmladek@suse.com, live-patching@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Alice Ferrazzi , Alice Ferrazzi Subject: [PATCH] livepatch: core: Return ENOTSUPP instead of ENOSYS Date: Sun, 27 Jan 2019 04:26:30 +0900 Message-Id: <20190126192630.6163-1-alicef@alicef.me> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fixes a checkpatch warning: WARNING: ENOSYS means 'invalid syscall nr' and nothing else Signed-off-by: Alice Ferrazzi --- kernel/livepatch/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c index 5b77a7314e01..eea6b94fef89 100644 --- a/kernel/livepatch/core.c +++ b/kernel/livepatch/core.c @@ -897,7 +897,7 @@ int klp_register_patch(struct klp_patch *patch) if (!klp_have_reliable_stack()) { pr_err("This architecture doesn't have support for the livepatch consistency model.\n"); - return -ENOSYS; + return -ENOTSUPP; } return klp_init_patch(patch); -- 2.19.2