From patchwork Mon Jan 24 18:45:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 535291 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 9419DC433FE for ; Mon, 24 Jan 2022 21:54:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1574904AbiAXVul (ORCPT ); Mon, 24 Jan 2022 16:50:41 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:58950 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1457107AbiAXVk4 (ORCPT ); Mon, 24 Jan 2022 16:40:56 -0500 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 dfw.source.kernel.org (Postfix) with ESMTPS id 7EAFE61520; Mon, 24 Jan 2022 21:40:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F33DC340E4; Mon, 24 Jan 2022 21:40:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643060454; bh=bA2NVkNRdfsC9+kYNk0cI6zBu7bM2DrL1aL/zdydw6E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2mDkXYxnyETnsdBw8AXCEXW5ryjJ2yJwRgeDaHYyT2Vnro/9XtmKcatE4cTOVw4ur claEytLSE5YhOcIom6EFQqztk1wvpmHmg6nXqLIFZBkgD+E2WTl8s5DvOKtcfgVqKd yda34lqzuAyknNIWti4OgqNuSQtGT3AgCiKF2x1k= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Fengnan Chang , Chao Yu , Jaegeuk Kim Subject: [PATCH 5.16 0954/1039] f2fs: fix remove page failed in invalidate compress pages Date: Mon, 24 Jan 2022 19:45:43 +0100 Message-Id: <20220124184157.355359360@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184125.121143506@linuxfoundation.org> References: <20220124184125.121143506@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Fengnan Chang commit d1917865a7906baf6b687e15e8e6195a295a3992 upstream. Since compress inode not a regular file, generic_error_remove_page in f2fs_invalidate_compress_pages will always be failed, set compress inode as a regular file to fix it. Fixes: 6ce19aff0b8c ("f2fs: compress: add compress_inode to cache compressed blocks") Signed-off-by: Fengnan Chang Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/inode.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -516,6 +516,11 @@ make_now: } else if (ino == F2FS_COMPRESS_INO(sbi)) { #ifdef CONFIG_F2FS_FS_COMPRESSION inode->i_mapping->a_ops = &f2fs_compress_aops; + /* + * generic_error_remove_page only truncates pages of regular + * inode + */ + inode->i_mode |= S_IFREG; #endif mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS | __GFP_HIGHMEM | __GFP_MOVABLE);