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 3A59AC19F2A for ; Thu, 11 Aug 2022 22:55:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236442AbiHKWzE (ORCPT ); Thu, 11 Aug 2022 18:55:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229519AbiHKWzC (ORCPT ); Thu, 11 Aug 2022 18:55:02 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C190A9E2E7 for ; Thu, 11 Aug 2022 15:55:01 -0700 (PDT) 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 80228B822B6 for ; Thu, 11 Aug 2022 22:55:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA759C433D6; Thu, 11 Aug 2022 22:54:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660258499; bh=ycUQg3EfV3v4qlL6WPECdZb5Kbc9wh21Vkk4bXPCQE8=; h=From:To:Cc:Subject:Date:From; b=ZfGRPM+5Hbj+TjCjF2RdOsqXvKIrZw4ySN6OMBRbjqaC/OMnx2GDyjQVWH3rdAzZ6 e8YvFuhtNGzDU+X873B2+VZB4vHoQ5hPil55vppAunZ5XmLWuV6G5xYGSBAjS1u9n3 Wkb8vLKSRHuxHgrPHLTm+lzXx7J5bQdpOS3OO9LWkF5iOJB92nTu2yjas/9YhpCgWf 91r9kozclbD8+ApDDsoHBSr7oNBb24OhF1XfyH836cfjLWFFoRTMn7l/rL/KoEQJnU dBV/hov2FubePJx9E9MF9+kZapE8eKrROpfGIzqwt0o01MS46ggGChzeerwTSRq45c xZ6fTloK9PxFQ== From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH] f2fs: zoned device does not support ATGC Date: Thu, 11 Aug 2022 15:54:54 -0700 Message-Id: <20220811225454.2125297-1-jaegeuk@kernel.org> X-Mailer: git-send-email 2.37.1.559.g78731f0fdb-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ATGC is using SSR which violates zoned device. Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 2451623c05a7..212ec2b4926b 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1298,6 +1298,10 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount) F2FS_OPTION(sbi).discard_unit = DISCARD_UNIT_SECTION; } + if (test_opt(sbi, ATGC)) { + f2fs_err(sbi, "Zoned block device doesn't support ATGC."); + return -EINVAL; + } } #ifdef CONFIG_F2FS_FS_COMPRESSION -- 2.37.1.559.g78731f0fdb-goog