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 3E58FC74A4B for ; Fri, 10 Mar 2023 13:57:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231250AbjCJN5f (ORCPT ); Fri, 10 Mar 2023 08:57:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231337AbjCJN5e (ORCPT ); Fri, 10 Mar 2023 08:57:34 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBA4C115DE3 for ; Fri, 10 Mar 2023 05:57:13 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id DB290B822B7 for ; Fri, 10 Mar 2023 13:56:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3CF00C433D2; Fri, 10 Mar 2023 13:56:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1678456607; bh=lL7iVy6tWYc7PyXd1xCbffPLP1SEh4mWveKhjOBcmr8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r7u91NTIO67okt1wAfUxb4c9s8kF8WKmlzStqg0qZiEVZlsK2F8J661x4wwODa4b+ F+tcEDztmtgZwivtP9ptMvW5DSbz7t/CkmDOAVfH8FuXF2qjTna92fqP06GBgJNiA5 Gdg+VqDZgQ59OQp+kXSSyM73Syc+oys6MaVq5tLg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Chao Yu , Jaegeuk Kim , Sasha Levin Subject: [PATCH 6.2 044/211] f2fs: fix to handle F2FS_IOC_START_ATOMIC_REPLACE in f2fs_compat_ioctl() Date: Fri, 10 Mar 2023 14:37:04 +0100 Message-Id: <20230310133720.078101181@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230310133718.689332661@linuxfoundation.org> References: <20230310133718.689332661@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Chao Yu [ Upstream commit 933141e4eb49d8b48721e2377835063a1e8fb823 ] Otherwise, 32-bits binary call ioctl(F2FS_IOC_START_ATOMIC_REPLACE) will fail in 64-bits kernel. Fixes: 41e8f85a75fc ("f2fs: introduce F2FS_IOC_START_ATOMIC_REPLACE") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/file.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 1aa21160a0614..63d468b1a9b82 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -4827,6 +4827,7 @@ long f2fs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) case F2FS_IOC32_MOVE_RANGE: return f2fs_compat_ioc_move_range(file, arg); case F2FS_IOC_START_ATOMIC_WRITE: + case F2FS_IOC_START_ATOMIC_REPLACE: case F2FS_IOC_COMMIT_ATOMIC_WRITE: case F2FS_IOC_START_VOLATILE_WRITE: case F2FS_IOC_RELEASE_VOLATILE_WRITE: -- 2.39.2