From patchwork Tue Jun 6 17:33:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chuck Lever X-Patchwork-Id: 13269508 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 BCCE4C7EE2A for ; Tue, 6 Jun 2023 17:33:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233159AbjFFRdt (ORCPT ); Tue, 6 Jun 2023 13:33:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238712AbjFFRd1 (ORCPT ); Tue, 6 Jun 2023 13:33:27 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 317381707; Tue, 6 Jun 2023 10:33:26 -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 dfw.source.kernel.org (Postfix) with ESMTPS id AABBD6305C; Tue, 6 Jun 2023 17:33:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C336BC433EF; Tue, 6 Jun 2023 17:33:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686072805; bh=yXFi2/2FH/2B0iC3mHMSuEHuBGVTQgXcjPnxZDOEOI4=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=o3t/keUmgg9/Le8Csud8E9LxyZljh0FqYRYc2wXPAuC4ejS5u/HeG47Q+EiZzqWvN H8CFHi75H0eSSojaNPZGSCO/fh2bwmaqbVIysvr0zUwnlACwoQ8e+Jl+Te/y11Z6/V vBC27MsOUgsj6FFKYsu+Z1ljI96MTJzloNFMW7QUB199UgThGl4gkJn0xLSzqt7qQs nGNDZbL0KQ6pwIQI8rAgYhovP8/bKyVenWBiY1jWIVgBzNnC1quFiTqHNR0K0ihfy3 uCRf9sw1JZUDdR5LMe//y/xJiCYxkhEZAmVRTFbytaaBu9ogYAE183HbTxPCa2O7DA 3+q6r2dQbmihA== Subject: [PATCH v1 1/4] SUNRPC: Revert cc93ce9529a6 From: Chuck Lever To: linux-nfs@vger.kernel.org Cc: Chuck Lever , linux-rdma@vger.kernel.org, tom@talpey.com Date: Tue, 06 Jun 2023 13:33:23 -0400 Message-ID: <168607280379.2076.16904085572327572955.stgit@manet.1015granger.net> In-Reply-To: <168607259937.2076.15447551371235387735.stgit@manet.1015granger.net> References: <168607259937.2076.15447551371235387735.stgit@manet.1015granger.net> User-Agent: StGit/1.5 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: Chuck Lever Pre-requisite for releasing pages in the send completion handler. Signed-off-by: Chuck Lever --- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index a35d1e055b1a..8e7ccef74207 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -975,11 +975,6 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) ret = svc_rdma_send_reply_msg(rdma, sctxt, rctxt, rqstp); if (ret < 0) goto put_ctxt; - - /* Prevent svc_xprt_release() from releasing the page backing - * rq_res.head[0].iov_base. It's no longer being accessed by - * the I/O device. */ - rqstp->rq_respages++; return 0; reply_chunk: