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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i11-20020a17090332cb00b0017a0c17e47bsi19377358plr.78.2022.10.19.00.16.39; Wed, 19 Oct 2022 00:16:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=khYrR142; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229763AbiJSG7L (ORCPT + 99 others); Wed, 19 Oct 2022 02:59:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229554AbiJSG7I (ORCPT ); Wed, 19 Oct 2022 02:59:08 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D4827548B; Tue, 18 Oct 2022 23:59:07 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 602D6B82248; Wed, 19 Oct 2022 06:59:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8EFCBC433C1; Wed, 19 Oct 2022 06:59:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666162745; bh=zkHbNMMe/H8kbcI+ewovSQpXvA8zcSql7+69m3QFUZM=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=khYrR1424vTYIs02ea1r5p0GfrkLJf3AbeRrgK3wq+91u3LLY5bKh40UuP+7EMK3O EkipOB77BlH61oQJFd+E4w6ADzTSXwICQn+lvPv1sWIk74AQTdm53n+xibbIFrzo2T NZYhIfvBqhUUPIopeOef1jS9m3pUAD1CYVAVWzvZJDpnEjGK+3pHhhPOSxpw1YS0eh 4EEr11vOrbLh0t3uHjHYLrOReX1wpJYr1HbiiXwIYlrB889TWVkjPXNlumIMIkCZI3 kxs2PJ75xqw3fwgGOPCiWw3zxbAJTflHvoe15Vr4xPz3HOqaTAUFBqgZ69H85f1O4Z 8cPdsy9UI3W/Q== From: Leon Romanovsky To: Jason Gunthorpe , Bob Pearson , Li Zhijian , linux-rdma@vger.kernel.org Cc: Zhu Yanjun , linux-kernel@vger.kernel.org In-Reply-To: <20221001020045.8324-1-lizhijian@fujitsu.com> References: <20221001020045.8324-1-lizhijian@fujitsu.com> Subject: Re: [PATCH for-next] RDMA: return -EOPNOSUPP for ODP unsupported device Message-Id: <166616274049.238391.4392133358524096226.b4-ty@kernel.org> Date: Wed, 19 Oct 2022 09:59:00 +0300 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailer: b4 0.11.0-dev-87e0e X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 1 Oct 2022 10:00:45 +0800, Li Zhijian wrote: > ib_reg_mr(3) which is used to register a MR with specific access flags > for specific HCA will set errno when something go wrong. > So, here we should return the specific -EOPNOTSUPP when the being > requested ODP access flag is unspported by the HCA(such as RXE). > > Applied, thanks! [1/1] RDMA: return -EOPNOSUPP for ODP unsupported device https://git.kernel.org/rdma/rdma/c/0154331c318907 Best regards, -- Leon Romanovsky