From patchwork Fri Jan 22 04:23:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bob Pearson X-Patchwork-Id: 12038319 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 367ECC433E0 for ; Fri, 22 Jan 2021 04:24:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EB1E0230FC for ; Fri, 22 Jan 2021 04:24:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726560AbhAVEYK (ORCPT ); Thu, 21 Jan 2021 23:24:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726290AbhAVEYJ (ORCPT ); Thu, 21 Jan 2021 23:24:09 -0500 Received: from mail-oo1-xc2e.google.com (mail-oo1-xc2e.google.com [IPv6:2607:f8b0:4864:20::c2e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBE49C06174A for ; Thu, 21 Jan 2021 20:23:28 -0800 (PST) Received: by mail-oo1-xc2e.google.com with SMTP id r199so1114867oor.2 for ; Thu, 21 Jan 2021 20:23:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ML8AMYKxdy5Jmbsz7C6basczmFsHgQHJojadn9muEEE=; b=bjU/hnumV+5OFzclN7/dE/AxxdP+zvhETzKCUd713vkhUPGfJDUK8E+zNOlHJVSa7v yY47r/x5KedLlgveXEyktKtltli6gzH6B/v8FmWCzsYubBZQV/ys3Rww8i69p/nFh4ft 9z9MjkTQ1KSP+UOTWX890HZ/x+F3i8v6StPzzMKJdLdqexl2mmopqitKflFAwTlGBik9 nmUfhsARHa0+Rp11nqAE7NyJ4ln+0th2ZOCinxwbkUBZk3p8KWlMfMeeYYKTFoZkUzgX se5rvHoDHlh1xKpKdJUxMENlvJt6bh5SfH0iSOeFZ/KqAushy1askWKanVXw+wO/ymjA AJ/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ML8AMYKxdy5Jmbsz7C6basczmFsHgQHJojadn9muEEE=; b=lcOIu4GTtu7uj2Y+H0GGYc82yFzqTsk4ZVuUqTJaUhri95uaJkI4v+xViTQ52EjZJw Mr5yHUFY722htggcBvcngGbWrUfO794Qo+dkkEmImGnIvL3TLAgwGWn+OycW6gC84oyz W/5bisPFrILwytg5YKLZqb7XWADKg5JwA4eFLH2lFhfNGkYtr646KVcUZRGgjnqch/Dz QGpSZhVxmJ12NNF5LxsCFmKyLyXRyBcdbgN/rvfa6qrP4YqfYgQyIRFKtWbDG6WxM1HX CeF/LOjLNeqHI8+q8lgHLU37GRcb82UwM5/f6gn4OYyTAW2PAdYEYk/80/WRgyhF/RFp dZFA== X-Gm-Message-State: AOAM532mpEjTEd2WLS7w+9YGODrzNX3Z36uqVUIrvaUwp4DCjxBSuE7V 3eU/ozE6Y1RH6YEEydLoaeQ= X-Google-Smtp-Source: ABdhPJxLaBOg/FAOGnGx3KkOBXnO8jPiu2YHJn9m7qmPQk1R0VcbtmxtS4C56xPN/qheahmBuGm2WQ== X-Received: by 2002:a4a:6c45:: with SMTP id u5mr2424753oof.61.1611289408348; Thu, 21 Jan 2021 20:23:28 -0800 (PST) Received: from rpearson-X570-AORUS-PRO-WIFI.tx.rr.com (2603-8081-140c-1a00-5689-5322-9983-137f.res6.spectrum.com. [2603:8081:140c:1a00:5689:5322:9983:137f]) by smtp.gmail.com with ESMTPSA id q26sm14244otg.28.2021.01.21.20.23.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Jan 2021 20:23:27 -0800 (PST) From: Bob Pearson X-Google-Original-From: Bob Pearson To: jgg@nvidia.com, zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org Cc: Bob Pearson Subject: [PATCH for-next 0/5] RDMA/rxe: Fix rxe_alloc() bug Date: Thu, 21 Jan 2021 22:23:08 -0600 Message-Id: <20210122042313.3336-1-rpearson@hpe.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org This short series of patches corrects a bug introduced and then addresses several issues raised during discussion of the bug and the proposed fix. The first patch fixes a real bug but the other four are stylistic and cleanup changes. Signed-off-by: Bob Pearson *** BLURB HERE *** Bob Pearson (5): RDMA/rxe: Fix bug in rxe_alloc RDMA/rxe: Fix misleading comments and names RDMA/rxe: Remove RXE_POOL_ATOMIC RDMA/rxe: Remove calls to ib_device_try_get/put RDMA/rxe: Remove unneeded pool->flag drivers/infiniband/sw/rxe/rxe_mcast.c | 8 +-- drivers/infiniband/sw/rxe/rxe_pool.c | 90 ++++++++++----------------- drivers/infiniband/sw/rxe/rxe_pool.h | 62 ++++++++---------- 3 files changed, 63 insertions(+), 97 deletions(-)