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 76DD8E95A96 for ; Mon, 9 Oct 2023 13:35:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377169AbjJINff (ORCPT ); Mon, 9 Oct 2023 09:35:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34578 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377174AbjJINfe (ORCPT ); Mon, 9 Oct 2023 09:35:34 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24B22B9 for ; Mon, 9 Oct 2023 06:35:32 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 64CD3C433C9; Mon, 9 Oct 2023 13:35:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696858531; bh=i579Pmp+5GsrPSnCKmCd7BTrTSqhll9hGZecyw5brIQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=suizflKBkVNKD498aefPOrhWeHJJmL+MWbTvqYzkkBs5U45F28wyVzUO4aCMJL5pP 3VtaqF2eEQDYbQqvG/ddAKhxL1h+5yXH5V8T0jZbMufmtXQLtpnL+2QvTqBLEA+gBL 6mN3b4UTEj/xaEpixFkkig4B5QVpMGkjhPuWWbHc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Trond Myklebust , Anna Schumaker , Sasha Levin Subject: [PATCH 5.10 002/226] NFS/pNFS: Report EINVAL errors from connect() to the server Date: Mon, 9 Oct 2023 14:59:23 +0200 Message-ID: <20231009130126.767456112@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231009130126.697995596@linuxfoundation.org> References: <20231009130126.697995596@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Trond Myklebust [ Upstream commit dd7d7ee3ba2a70d12d02defb478790cf57d5b87b ] With IPv6, connect() can occasionally return EINVAL if a route is unavailable. If this happens during I/O to a data server, we want to report it using LAYOUTERROR as an inability to connect. Fixes: dd52128afdde ("NFSv4.1/pnfs Ensure flexfiles reports all connection related errors") Signed-off-by: Trond Myklebust Signed-off-by: Anna Schumaker Signed-off-by: Sasha Levin --- fs/nfs/flexfilelayout/flexfilelayout.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index a8a02081942d2..e4f2820ba5a59 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1240,6 +1240,7 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg, case -EPFNOSUPPORT: case -EPROTONOSUPPORT: case -EOPNOTSUPP: + case -EINVAL: case -ECONNREFUSED: case -ECONNRESET: case -EHOSTDOWN: -- 2.40.1