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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53719C433F5 for ; Sun, 10 Apr 2022 09:33:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236394AbiDJJfu convert rfc822-to-8bit (ORCPT ); Sun, 10 Apr 2022 05:35:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233565AbiDJJfs (ORCPT ); Sun, 10 Apr 2022 05:35:48 -0400 Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3E66640E4F for ; Sun, 10 Apr 2022 02:33:37 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 804176081103; Sun, 10 Apr 2022 11:33:34 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 0I2AQ11rsG8P; Sun, 10 Apr 2022 11:33:34 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 0882A6081105; Sun, 10 Apr 2022 11:33:34 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id TrnisQUZSPhL; Sun, 10 Apr 2022 11:33:33 +0200 (CEST) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id C487C6081103; Sun, 10 Apr 2022 11:33:33 +0200 (CEST) Date: Sun, 10 Apr 2022 11:33:33 +0200 (CEST) From: Richard Weinberger To: Thorsten Leemhuis Cc: Zhen Lei , Jeff Dike , anton ivanov , Andrew Morton , Eduard-Gabriel Munteanu , linux-um , linux-kernel , Nick Desaulniers , regressions@lists.linux.dev, Nathan Chancellor Message-ID: <1087614384.239493.1649583213699.JavaMail.zimbra@nod.at> In-Reply-To: <1b03d888-cea3-3e6f-087f-daeb5642a975@leemhuis.info> References: <20210508032239.2177-1-thunder.leizhen@huawei.com> <1b03d888-cea3-3e6f-087f-daeb5642a975@leemhuis.info> Subject: Re: [PATCH 1/1] um: fix error return code in winch_tramp() MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Originating-IP: [195.201.40.130] X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF97 (Linux)/8.8.12_GA_3809) Thread-Topic: fix error return code in winch_tramp() Thread-Index: ceNsql/27C1J+1g3RguAZ58F1pmPwg== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ----- Ursprüngliche Mail ----- > Von: "Thorsten Leemhuis" > Hi, this is your Linux kernel regression tracker. Top-posting for once, > to make this easily accessible to everyone. > > Zhen Lei, Richard, what's up here? Below regression report is more than > two weeks old now and afaics didn't even get a single reply. Sorry, but UML is leisure pursuit, so I can only work on it when my schedule permits it. > Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) > > P.S.: As the Linux kernel's regression tracker I'm getting a lot of > reports on my table. I can only look briefly into most of them and lack > knowledge about most of the areas they concern. I thus unfortunately > will sometimes get things wrong or miss something important. I hope > that's not the case here; if you think it is, don't hesitate to tell me > in a public reply, it's in everyone's interest to set the public record > straight. > > > > On 23.03.22 20:41, Nathan Chancellor wrote: [...] >> in case it helps. I am happy to provide more information or test patches >> as necessary. Nathan, can you provide me the error code from os_set_fd_block()? My best guess is that setting the fd is optional here and UML does not expect failure here. Thanks, //richard