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 31FEDC54E94 for ; Wed, 25 Jan 2023 22:44:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235264AbjAYWo3 (ORCPT ); Wed, 25 Jan 2023 17:44:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231225AbjAYWo2 (ORCPT ); Wed, 25 Jan 2023 17:44:28 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D5A6311165 for ; Wed, 25 Jan 2023 14:43:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1674686625; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=BMmqFbeqCS9tVWmTlgJ9Iag3txprivIxoCp7WQSjAuo=; b=L1kDcCNHPXhrptilvnIWyre0+W8l01NocgrEeYvxVJszU+8Hxwj6XaGq263xV/WOjktBfQ NGduJV5Dt2tdELdxr3Pc4fYYluOVPyEUTXjcIz6v9Zndaohdyr7onydrfqGeAExXqNSm9v jS1GG4CaUuF9TQi1sMiXaNGQjE5ptAU= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-330-Q67qt_36P7SI1l6f80sTSw-1; Wed, 25 Jan 2023 17:43:41 -0500 X-MC-Unique: Q67qt_36P7SI1l6f80sTSw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 641E629AA3BE; Wed, 25 Jan 2023 22:43:41 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.33.36.97]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0FFD22026D4B; Wed, 25 Jan 2023 22:43:39 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <3006f2ac-c70f-57d0-8286-ffd5892571f7@talpey.com> References: <3006f2ac-c70f-57d0-8286-ffd5892571f7@talpey.com> <1130899.1674582538@warthog.procyon.org.uk> <2132364.1674655333@warthog.procyon.org.uk> <2302242.1674679279@warthog.procyon.org.uk> To: Tom Talpey Cc: dhowells@redhat.com, Steve French , Shyam Prasad N , Rohith Surabattula , Long Li , Namjae Jeon , Stefan Metzmacher , Jeff Layton , linux-cifs@vger.kernel.org Subject: Re: [PATCH] cifs: Fix oops due to uncleared server->smbd_conn in reconnect MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2341328.1674686619.1@warthog.procyon.org.uk> Date: Wed, 25 Jan 2023 22:43:39 +0000 Message-ID: <2341329.1674686619@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.1 on 10.11.54.4 Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org Tom Talpey wrote: > What are you trying to test? I'm trying to make sure my iteratorisation patches work, including with RDMA. I have some functions to decant some data an iterator either into a scatterlist and into an RDMA SGE array without the need to get refs on pages. > Since encrypted SMBDirect traffic is known to have an issue, I guess I'd > suggest turning off encryption-by-default on the share. How do I do that? In the ksmbd config? [global] smb3 encryption = yes David