From nobody Sat Feb 7 19:41:25 2026 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 DE6AFC7EE23 for ; Wed, 7 Jun 2023 16:30:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232068AbjFGQag (ORCPT ); Wed, 7 Jun 2023 12:30:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52466 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232170AbjFGQa2 (ORCPT ); Wed, 7 Jun 2023 12:30:28 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2CFB2114 for ; Wed, 7 Jun 2023 09:29:56 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 63B0E6416A for ; Wed, 7 Jun 2023 16:29:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B61A6C433A0; Wed, 7 Jun 2023 16:29:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686155395; bh=rAXf1ZqsGnObsvjcYvsmTKbEZgNJCNBl1IG2c3vyIFw=; h=From:To:Cc:Subject:Date:From; b=F44bcrz7p0Q3Fonp/7x2+bCCOA5CjLELo3I7hay4Bfwg0htX0PWV89tvwlUS/XopD AcV0rC+4DVFa6SiUrmmiiKgWYWeRfq4gsy1ZO/x9c0EyZSVuUhtecpLX/obu7Vz7OH YGY8xIyCvpxmsLkPdYpWkwjPL8ZC9yyrweCKcM+0LW6pqM8K223ZCJ7DnCr8NRUWwZ cUePkopnKDmMAeT1Ik3Z3mMXsLmszn8h/Q7KMBIAsI7XPXg7NT1WsEe+lEtHZddTMi WLf9CYwK2lQFwPTaOcbQdEX9pN0xKD/RaocJxysScC6CvxrTElxcffwJUw3O6CTuTc aAWXw9ZWODmZw== From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH] f2fs: set zstd default compression level to 3 Date: Wed, 7 Jun 2023 09:29:54 -0700 Message-ID: <20230607162954.2651657-1-jaegeuk@kernel.org> X-Mailer: git-send-email 2.41.0.rc0.172.g3f132b7071-goog MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" ZSTD does not support compress_level=3D0. The commit d7ffafc99c42 ("f2fs: add sanity compress level check for compres= sed file") revealed the issue. Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 8fd23caa1ed9..1fb8d4f27a40 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -627,7 +627,7 @@ static int f2fs_set_zstd_level(struct f2fs_sb_info *sbi= , const char *str) int len =3D 4; =20 if (strlen(str) =3D=3D len) { - F2FS_OPTION(sbi).compress_level =3D 0; + F2FS_OPTION(sbi).compress_level =3D 3; return 0; } =20 --=20 2.41.0.rc0.172.g3f132b7071-goog