From mboxrd@z Thu Jan 1 00:00:00 1970 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 878EDFD064E for ; Wed, 11 Mar 2026 08:05:11 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2BD8410E7C8; Wed, 11 Mar 2026 08:04:41 +0000 (UTC) Received: from mail.avm.de (mail.avm.de [212.42.244.94]) by gabe.freedesktop.org (Postfix) with ESMTPS id B52F510E713; Tue, 10 Mar 2026 12:01:16 +0000 (UTC) Received: from [212.42.244.71] (helo=mail.avm.de) by mail.avm.de with ESMTP (eXpurgate 4.55.2) (envelope-from ) id 69b006ac-e21d-7f0000032729-7f000001d9be-1 for ; Tue, 10 Mar 2026 12:55:24 +0100 Received: from mail-auth.avm.de (dovecot-mx-01.avm.de [212.42.244.71]) by mail.avm.de (Postfix) with ESMTPS; Tue, 10 Mar 2026 12:55:24 +0100 (CET) From: Philipp Hahn Date: Tue, 10 Mar 2026 12:48:36 +0100 Subject: [PATCH 10/61] gfs2: Prefer IS_ERR_OR_NULL over manual NULL check MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260310-b4-is_err_or_null-v1-10-bd63b656022d@avm.de> References: <20260310-b4-is_err_or_null-v1-0-bd63b656022d@avm.de> In-Reply-To: <20260310-b4-is_err_or_null-v1-0-bd63b656022d@avm.de> To: amd-gfx@lists.freedesktop.org, apparmor@lists.ubuntu.com, bpf@vger.kernel.org, ceph-devel@vger.kernel.org, cocci@inria.fr, dm-devel@lists.linux.dev, dri-devel@lists.freedesktop.org, gfs2@lists.linux.dev, intel-gfx@lists.freedesktop.org, intel-wired-lan@lists.osuosl.org, iommu@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-block@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-cifs@vger.kernel.org, linux-clk@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-media@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nfs@vger.kernel.org, linux-omap@vger.kernel.org, linux-phy@lists.infradead.org, linux-pm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-sctp@vger.kernel.org, linux-security-module@vger.kernel.org, linux-sh@vger.kernel.org, linux-sound@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-trace-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, ntfs3@lists.linux.dev, samba-technical@lists.samba.org, sched-ext@lists.linux.dev, target-devel@vger.kernel.org, tipc-discussion@lists.sourceforge.net, v9fs@lists.linux.dev, Philipp Hahn Cc: Andreas Gruenbacher X-Developer-Signature: v=1; a=openpgp-sha256; l=893; i=phahn-oss@avm.de; h=from:subject:message-id; bh=OPqqHdKZkEBOTA9s0xCv07joTtAqSJfXU2nXlSYlnvo=; b=owEBbQGS/pANAwAKATQtBlPRrKzbAcsmYgBpsAX4/dv49K4j89zI86N9JpAw6t8eU0kmPVDxm PT/7+a10hGJATMEAAEKAB0WIQQ5bPBtrWDUcDQCppg0LQZT0ays2wUCabAF+AAKCRA0LQZT0ays 2zIKB/999m4RLBdXe9kckM0CjKr4GcE3BeYjqHOf9Mb/fXRspIYiRhfK/0d76B0wUZ9vMlV+kHN aPugbL3mxS3VAKy9S9eV+9mHhq2ovSgAXuPOSy8/qOTGHUqDaNzk/2uQki9ZfnbI3N1QVu0zj5x 8blYFqhhVL5JzTcz+RG+KziT6t1xXKbIKoya+t7T6UrNg4H5H2bWy4EaQ7+S0qT/OwwuCndJ5uT z17dIMTDIfQoeXt9rkvrr2Ft1Brl0Ry1Iiv5kD+CcJTipZJNdlQgICgttnzL/8iG0G6ksTSjehE 819EPypp6/ZxNz8oLOAo07gCKojS6jLLwc/BvUWqoKOgacEb X-Developer-Key: i=phahn-oss@avm.de; a=openpgp; fpr=58AF7C2E007CDBE62C59E078F50EFDCF8AD04B1A X-purgate-ID: 149429::1773143724-363F1F2F-29C6BAA2/0/0 X-purgate-type: clean X-purgate-size: 895 X-purgate-Ad: Categorized by eleven eXpurgate (R) https://www.eleven.de X-purgate: This mail is considered clean (visit https://www.eleven.de for further information) X-purgate: clean X-Mailman-Approved-At: Wed, 11 Mar 2026 08:04:38 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL check. Change generated with coccinelle. To: Andreas Gruenbacher Cc: gfs2@lists.linux.dev Cc: linux-kernel@vger.kernel.org Signed-off-by: Philipp Hahn --- fs/gfs2/glock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index 2acbabccc8adf957e02845041193502a96370a6d..8ed6b4535a728e217e5cec7b64488583b5737c58 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -2013,7 +2013,7 @@ static void glock_hash_walk(glock_examiner examiner, const struct gfs2_sbd *sdp) do { rhashtable_walk_start(&iter); - while ((gl = rhashtable_walk_next(&iter)) && !IS_ERR(gl)) { + while (!IS_ERR_OR_NULL((gl = rhashtable_walk_next(&iter)))) { if (glock_sbd(gl) == sdp) examiner(gl); } -- 2.43.0