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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE9BBC433EF for ; Wed, 8 Jun 2022 17:36:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231358AbiFHRf7 (ORCPT ); Wed, 8 Jun 2022 13:35:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229796AbiFHRf6 (ORCPT ); Wed, 8 Jun 2022 13:35:58 -0400 Received: from mx0a-00082601.pphosted.com (mx0a-00082601.pphosted.com [67.231.145.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B83F637D for ; Wed, 8 Jun 2022 10:35:55 -0700 (PDT) Received: from pps.filterd (m0109333.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 258FPTKE014654 for ; Wed, 8 Jun 2022 10:35:55 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=facebook; bh=2ubX2t1H4jw4S3E5cOEtl91kfZ1W/8/gWyZU2hf/FHo=; b=KDRJpHmCSyX2fYlkpQHszfnQ4XDHOO6a/FpJri+hUJBwryafbAqzj+e0frlsQ1RB5fmX NMjmQjFJAXsl8f6TMvUiKTJGCcrOFIYYb7pPTAvoG0vg3Uul1J4/EH+BHfqOHGkjobDq yvGwwnGvYdzRZ3N/DbsBbPP6aOslmbt0s8c= Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com (PPS) with ESMTPS id 3gj9djrcr6-5 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Wed, 08 Jun 2022 10:35:54 -0700 Received: from twshared22934.08.ash9.facebook.com (2620:10d:c0a8:1b::d) by mail.thefacebook.com (2620:10d:c0a8:83::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.28; Wed, 8 Jun 2022 10:35:51 -0700 Received: by devvm225.atn0.facebook.com (Postfix, from userid 425415) id A3580103BFB63; Wed, 8 Jun 2022 10:17:43 -0700 (PDT) From: Stefan Roesch To: , , , , CC: , , , , , Christoph Hellwig , "Darrick J . Wong" Subject: [PATCH v8 13/14] xfs: Specify lockmode when calling xfs_ilock_for_iomap() Date: Wed, 8 Jun 2022 10:17:40 -0700 Message-ID: <20220608171741.3875418-14-shr@fb.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220608171741.3875418-1-shr@fb.com> References: <20220608171741.3875418-1-shr@fb.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-FB-Internal: Safe Content-Type: text/plain X-Proofpoint-GUID: rDH_p8xePjgMvXO_Cxz7JNT9cxXOIQG0 X-Proofpoint-ORIG-GUID: rDH_p8xePjgMvXO_Cxz7JNT9cxXOIQG0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.874,Hydra:6.0.517,FMLib:17.11.64.514 definitions=2022-06-08_05,2022-06-07_02,2022-02-23_01 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org This patch changes the helper function xfs_ilock_for_iomap such that the lock mode must be passed in. Signed-off-by: Stefan Roesch Reviewed-by: Christoph Hellwig Reviewed-by: Darrick J. Wong --- fs/xfs/xfs_iomap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 5a393259a3a3..bcf7c3694290 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -664,7 +664,7 @@ xfs_ilock_for_iomap( unsigned flags, unsigned *lockmode) { - unsigned mode =3D XFS_ILOCK_SHARED; + unsigned int mode =3D *lockmode; bool is_write =3D flags & (IOMAP_WRITE | IOMAP_ZERO); =20 /* @@ -742,7 +742,7 @@ xfs_direct_write_iomap_begin( int nimaps =3D 1, error =3D 0; bool shared =3D false; u16 iomap_flags =3D 0; - unsigned lockmode; + unsigned int lockmode =3D XFS_ILOCK_SHARED; =20 ASSERT(flags & (IOMAP_WRITE | IOMAP_ZERO)); =20 @@ -1172,7 +1172,7 @@ xfs_read_iomap_begin( xfs_fileoff_t end_fsb =3D xfs_iomap_end_fsb(mp, offset, length); int nimaps =3D 1, error =3D 0; bool shared =3D false; - unsigned lockmode; + unsigned int lockmode =3D XFS_ILOCK_SHARED; =20 ASSERT(!(flags & (IOMAP_WRITE | IOMAP_ZERO))); =20 --=20 2.30.2