Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp799236ybz; Wed, 22 Apr 2020 08:12:33 -0700 (PDT) X-Google-Smtp-Source: APiQypKXf/kfNHfc4P/uw9MRXRYMZKuWtElB9VJI1RunmKEDEQWkXoXq4jRJd6qVtuGWBP3E/9JF X-Received: by 2002:a05:6402:1694:: with SMTP id a20mr11451921edv.322.1587568352512; Wed, 22 Apr 2020 08:12:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587568352; cv=none; d=google.com; s=arc-20160816; b=uwJeWUrcGd0oe+bKjllmXA4vtIBZ4+N+HCk0NUIPSQgAF+worg/f9hGPZGuXfgqmAx tRMiGL4+aMjmSwPedhGGtCXm650Y2yV1FjTZd2CTUvqQoE5vfErnWl7na/rKO8+Do/lu Q6KsS4ADnpzAiKcfIfICLD66iKWO3Y63e2D20Chkc/fePgwCvOnVDT41l+5rr1vVbveU Y9OI2Qwa5wEVC8rOi/k7MzYhxrm8+/F+BPuAx8bnwLS5U6UUpCAke3sWBv/GOcRljVU0 nX3Y6mezZkP/uHxU1vJ6HcXszyRKtqitC+LljyHZ15oDA9LX4o+Ot3dHLN0E7a/izfSm 1j1g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=QDLvwqhBuH/UfoJ66RbsgQ5jMsEfv+zfSkv/JMmB5c0=; b=LWFdNk3UCi6x7NPqzsSpIJ6AKX6ul3LQEZ4bqxrXYBmcqraL99bzFdbtp9W/1GU8YA Bae2A6/Fr0kq0oyVpYk4yoTnO+TG9dRe62CqAIoIuiVIpL9LR4IVyJC0ctY+rBYIUv21 m9+41uFT+FxIxeC4PkycSKKvaSMTDDklGbTNSaU4zg3dPe3YlkT935VUvXSGyLsWaXmL 6Pr66YvXrtk9flglILFrHcR+f3Y3pwiW7ZYXwqqaETp4fl4dU7GTjYoXNhwP1dpkldkg ywh5Lr52Zc/CTXdtnopTXx6CzRoWaK3N8vDp6j0A4KUWfhdXDDRsz1yQjNZ/jOxvAvwQ vkgQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ot21si3703319ejb.351.2020.04.22.08.11.46; Wed, 22 Apr 2020 08:12:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728220AbgDVPDP (ORCPT + 99 others); Wed, 22 Apr 2020 11:03:15 -0400 Received: from mx2.suse.de ([195.135.220.15]:58164 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728131AbgDVPDJ (ORCPT ); Wed, 22 Apr 2020 11:03:09 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 9E20FAEE8; Wed, 22 Apr 2020 15:03:03 +0000 (UTC) Received: by quack2.suse.cz (Postfix, from userid 1000) id 9BE021E0E76; Wed, 22 Apr 2020 17:03:03 +0200 (CEST) From: Jan Kara To: Matthew Wilcox Cc: , LKML , Jan Kara Subject: [PATCH 16/23] idr: Use xas_erase() in ida_destroy() Date: Wed, 22 Apr 2020 17:02:49 +0200 Message-Id: <20200422150256.23473-17-jack@suse.cz> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20200422150256.23473-1-jack@suse.cz> References: <20200422150256.23473-1-jack@suse.cz> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Explicitely clear marks (and set XA_MARK_FREE) in ida_destroy() by calling xas_erase() instead of relying on xas_store() on implicitely doing this. Signed-off-by: Jan Kara --- lib/idr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/idr.c b/lib/idr.c index c2cf2c52bbde..fd4877fef06d 100644 --- a/lib/idr.c +++ b/lib/idr.c @@ -543,7 +543,7 @@ void ida_destroy(struct ida *ida) xas_for_each(&xas, bitmap, ULONG_MAX) { if (!xa_is_value(bitmap)) kfree(bitmap); - xas_store(&xas, NULL); + xas_erase(&xas); } xas_unlock_irqrestore(&xas, flags); } -- 2.16.4