From patchwork Wed Feb 2 15:08:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haris Iqbal X-Patchwork-Id: 12733149 X-Patchwork-Delegate: jgg@ziepe.ca 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 6CF38C433FE for ; Wed, 2 Feb 2022 15:09:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240866AbiBBPJB (ORCPT ); Wed, 2 Feb 2022 10:09:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51298 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243333AbiBBPJB (ORCPT ); Wed, 2 Feb 2022 10:09:01 -0500 Received: from mail-ej1-x629.google.com (mail-ej1-x629.google.com [IPv6:2a00:1450:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E476CC06173B for ; Wed, 2 Feb 2022 07:09:00 -0800 (PST) Received: by mail-ej1-x629.google.com with SMTP id h7so66646297ejf.1 for ; Wed, 02 Feb 2022 07:09:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ionos.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=VV101sObFDwM6CwC34YWNTNDIJq/LaiaC0PaOxVs9fU=; b=RszBdhlpFgl4g5UjvKN5JHDKCLOqsD5zE326I7tm92SDmNJBxphdsW1FQMkiGLH0Pv EWj+IO0s8nTLtSZPHc1Tlk9wu7IUvgV4nYCPk50V+fsCu0+6ims/r6D1wcrTddaN3CLp CiJVmbZJs6Hbq9H7fE/QajW5xTOw/MaqcsdpLq10YAIYmLgTmzBdt0+ag/CTIKzeLKHF DIp99TljyHdZ602cYYrbj4MQ2b0uNy5VTJNFIDGtcjOeZFCayxU8r6HbK93ukRKeJ4HW 8YO3N1Ji25U7n+KUQYIky3usCC1S4rMeP9LzQWZFvHFt/YAt0gcc4/PmRxG9051zaxWT AVNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VV101sObFDwM6CwC34YWNTNDIJq/LaiaC0PaOxVs9fU=; b=ErgFEyBf33Wf8H2u5nk5lGEK6FlJdfNT8roHcagG3lpalujTIz6CRjNzePCmUKYg/H 52XgRYIJ+Kz5VPEz3uBYNh+JgcYB5t4wkCK5YZFCctaAakJoCH8nf9U8IM0QLykBGE3+ qKimY8M44zkPi4cAqRuzXZJGjeAyxHWL+l9DzgS8Gi/cwTe/BA0W6WFZdCQ3LsiPWuXr MAZXGaSepYbip4qC+ZYAu18L8fBABCkffG2EdP/kY0WCr0EdsHfnJrBBJv5aWMtmjMdU sLQBqTAqR309CX4DtJVIFqf2FfwSolQvsP+C4/i/ED59YE+HWJHP/AaNQNI9b+Qyz8s0 W3Og== X-Gm-Message-State: AOAM533ECVFMvzZ2Y5KvDGBnbFMDbG8SwRn1L3kOcGjEYlPJ17S5u/t1 xEiWimMkqKkCNVS7oxDzhP3/jzyqL2cTTg== X-Google-Smtp-Source: ABdhPJw6k8/ce1uOTF+/e09MMXByO4CYsT2TpYH7jCea3cc+XYBuYQDrK2mwIleSpG+2UJidq3VbEg== X-Received: by 2002:a17:907:3e9b:: with SMTP id hs27mr25744107ejc.72.1643814539420; Wed, 02 Feb 2022 07:08:59 -0800 (PST) Received: from lb01533.fkb.profitbricks.net ([85.214.13.132]) by smtp.gmail.com with ESMTPSA id j19sm4883625ejm.111.2022.02.02.07.08.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Feb 2022 07:08:59 -0800 (PST) From: Md Haris Iqbal To: linux-rdma@vger.kernel.org Cc: bvanassche@acm.org, leon@kernel.org, jgg@ziepe.ca, haris.iqbal@ionos.com, jinpu.wang@ionos.com Subject: [PATCH 2/2] RDMA/rtrs-clt: Move free_permit from free_clt to rtrs_clt_close Date: Wed, 2 Feb 2022 16:08:55 +0100 Message-Id: <20220202150855.445973-2-haris.iqbal@ionos.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220202150855.445973-1-haris.iqbal@ionos.com> References: <20220202150855.445973-1-haris.iqbal@ionos.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org Error path of rtrs_clt_open calls free_clt, where free_permit is called. This is wrong since error path of rtrs_clt_open does not need to call free_permit. Also, moving free_permits call to rtrs_clt_close, makes it more aligned with the call to alloc_permit in rtrs_clt_open. Signed-off-by: Md Haris Iqbal Reviewed-by: Jack Wang --- drivers/infiniband/ulp/rtrs/rtrs-clt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index d20bad345eff..c2c860d0c56e 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -2774,7 +2774,6 @@ static struct rtrs_clt_sess *alloc_clt(const char *sessname, size_t paths_num, static void free_clt(struct rtrs_clt_sess *clt) { - free_permits(clt); free_percpu(clt->pcpu_path); /* @@ -2896,6 +2895,7 @@ void rtrs_clt_close(struct rtrs_clt_sess *clt) rtrs_clt_destroy_path_files(clt_path, NULL); kobject_put(&clt_path->kobj); } + free_permits(clt); free_clt(clt); } EXPORT_SYMBOL(rtrs_clt_close);