From patchwork Wed Sep 27 16:10:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Liu X-Patchwork-Id: 9974375 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 D999D60365 for ; Wed, 27 Sep 2017 16:11:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CD31729202 for ; Wed, 27 Sep 2017 16:11:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CB97A29258; Wed, 27 Sep 2017 16:11:09 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3293829154 for ; Wed, 27 Sep 2017 16:11:08 +0000 (UTC) Received: from localhost ([::1]:55492 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxEvT-0001bI-JN for patchwork-qemu-devel@patchwork.kernel.org; Wed, 27 Sep 2017 12:11:07 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47301) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxEuo-0001YW-Ef for qemu-devel@nongnu.org; Wed, 27 Sep 2017 12:10:30 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dxEui-0003NE-Ee for qemu-devel@nongnu.org; Wed, 27 Sep 2017 12:10:26 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:10631) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1dxEuh-0003Id-SG for qemu-devel@nongnu.org; Wed, 27 Sep 2017 12:10:20 -0400 X-IronPort-AV: E=Sophos;i="5.42,445,1500940800"; d="scan'208";a="449462417" From: Wei Liu To: Date: Wed, 27 Sep 2017 17:10:09 +0100 Message-ID: <20170927161009.28091-1-wei.liu2@citrix.com> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 66.165.176.63 Subject: [Qemu-devel] [PATCH] xen-hvm: use errno in error message X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Anthony PERARD , Xen-devel , Stefano Stabellini , Wei Liu Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP The error code is encoding in errno, not rc. Signed-off-by: Wei Liu Reviewed-by: Anthony PERARD --- Cc: Stefano Stabellini Cc: Anthony PERARD --- hw/i386/xen/xen-hvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c index d9ccd5d0d6..f79816a649 100644 --- a/hw/i386/xen/xen-hvm.c +++ b/hw/i386/xen/xen-hvm.c @@ -1446,7 +1446,7 @@ void xen_hvm_modified_memory(ram_addr_t start, ram_addr_t length) if (rc) { fprintf(stderr, "%s failed for "RAM_ADDR_FMT" ("RAM_ADDR_FMT"): %i, %s\n", - __func__, start, nb_pages, rc, strerror(-rc)); + __func__, start, nb_pages, rc, strerror(errno)); } } }