From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D7A0D2853F2; Mon, 5 May 2025 23:18:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746487131; cv=none; b=XxyomzdWzXvVioZgCTXZxRz1sbgjWDf/01/9YCI0YzGWtROTY6rxmj6aDiDtRNqVZJogpJteIp3JQJW+ssxQqeohSNx6i9RF8Hc7saPgaKSffZRaLOnB//3gNzXl243BjV7Ycqsi894kxhPxVL4iWYXZEdZoSjgtKpv58Un+g4g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746487131; c=relaxed/simple; bh=rdQ9U5XK7avcHGvtcqUxY4GUkjVaxrFsSZwkzWf4N9I=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=TTt64Ra7pYWay4ixZsZKpfSA9/3Y8pIUp5siaF5dVxWwXpB3ELvPvJ528FHr1XwnZFq5ZpkYgcRynvObl0DxSKYXjyKBFq4SK+nX3pJSFnYSES2uIh50CtmkPYnXs+y/FORRjED0Fan1EOjNVae0rQrnjmo7jhge/z0fOWbDlBg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jy8UX4lC; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jy8UX4lC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 737B6C4CEEE; Mon, 5 May 2025 23:18:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746487130; bh=rdQ9U5XK7avcHGvtcqUxY4GUkjVaxrFsSZwkzWf4N9I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jy8UX4lCsBMdk8C2/1ZWMvc7e1bZhhTJJTD++bXh8ZbMtOalTr/kNGEVAfYEpwPhy EQL37CquCOvqQINgL3X8Rj8Se6vrGomdSH7rlsuDKe4we0Y0gIaquAPiehpmDmsYxq mteLQgmQC29SY85GuRZsZN3HgVNkMtmvuEa2EJYASqz6fKC+Ur+VVLvMcTjWJQonYS N0gyNvdCszWpngndn3CkTBuaDpSGOOd9x2I8jwqym+jPtjFn+TGllS6l1lcbGDjyZj 4y3DWtCUBWemL3swXvaRSp8D89qNmHw/VTqw5R/+/PbHJaTMBYvXNxPmTgX5CdElQb 3bZo1rFcLxZeg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Trond Myklebust , Jeff Layton , Chuck Lever , Sasha Levin , trondmy@kernel.org, anna@kernel.org, snitzer@kernel.org, neilb@suse.de, kolga@netapp.com, linux-nfs@vger.kernel.org Subject: [PATCH AUTOSEL 5.10 014/114] pNFS/flexfiles: Report ENETDOWN as a connection error Date: Mon, 5 May 2025 19:16:37 -0400 Message-Id: <20250505231817.2697367-14-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505231817.2697367-1-sashal@kernel.org> References: <20250505231817.2697367-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.10.237 Content-Transfer-Encoding: 8bit From: Trond Myklebust [ Upstream commit aa42add73ce9b9e3714723d385c254b75814e335 ] If the client should see an ENETDOWN when trying to connect to the data server, it might still be able to talk to the metadata server through another NIC. If so, report the error. Signed-off-by: Trond Myklebust Reviewed-by: Jeff Layton Tested-by: Jeff Layton Acked-by: Chuck Lever 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 1af0b8ad83f2d..ce9c2d1f54ae0 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1260,6 +1260,7 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg, case -ECONNRESET: case -EHOSTDOWN: case -EHOSTUNREACH: + case -ENETDOWN: case -ENETUNREACH: case -EADDRINUSE: case -ENOBUFS: -- 2.39.5