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 X-Spam-Level: X-Spam-Status: No, score=-7.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D56FDC07E9B for ; Wed, 21 Jul 2021 05:47:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B4589610D2 for ; Wed, 21 Jul 2021 05:47:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231139AbhGUFGf (ORCPT ); Wed, 21 Jul 2021 01:06:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:58054 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233088AbhGUFGe (ORCPT ); Wed, 21 Jul 2021 01:06:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 24FBD61019; Wed, 21 Jul 2021 05:47:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626846430; bh=nZu1ol/FxuxiNW0ST35OvWsLorC0P+mSFpL7CtBP+Zc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Qu3XVDkBDMQH1Z8v5R2RZe9kry9Y51T4DaUcSn6/UmwowRlvoOJ3XEmlco3XudlBq uYk8vg/+myVTGR+eRswEficsXzxSt8f6x+P4aCW4o/yg5I0vfW9K3DB29ehqF+M8OS hrAdgHRjkqTGSMMKyGiSUGf9HONueDAr9OL6eQnkgBcXK7L99pSsjzGe+q44fFpw0l oN4bfP6ltXAy/DP8wXETMSMUoj1hXi654wLUMhivIj9RiMsf6OFO+b0FMP+uVt71i8 7nggXAl60dwr1/+KttoDl8sVLL2duusFGIqac9p19qkCV7daxizlKVmMx6J5vLBdcp AVQYQOY9cv7bw== Date: Wed, 21 Jul 2021 08:47:07 +0300 From: Leon Romanovsky To: Olga Kornievskaia Cc: Bob Pearson , Zhu Yanjun , Jason Gunthorpe , linux-rdma Subject: Re: RDMA/rxe is broken (impacting running NFSoRDMA over softRoCE) Message-ID: References: <63d7f374-1252-82c8-769d-2d1a540466fd@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Tue, Jul 20, 2021 at 05:48:03PM -0400, Olga Kornievskaia wrote: > On Tue, Jul 20, 2021 at 2:27 AM Bob Pearson wrote: <...> > There were a number of commits that lead to crashes. commit > ec9bf373f2458f4b5f1ece8b93a07e6204081667 "RDMA/core: Use refcount_t > instead of atomic_t on refcount of ib_uverbs_device" leads to the > following kernel oops. commit 205be5dc9984b67a3b388cbdaa27a2f2644a4bd6 > "RDMA/irdma: Fix spelling mistake "Allocal" -> "Allocate"" also leads > to the kernel oops. The commits above aren't relevant to RXE at all. If first commit is wrong, all drivers will experience crashes and second commit is in irdma and not in RXE. And both of them are legit commits. Thanks