From nobody Wed Sep 17 17:56:05 2025 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 525FDC4332F for ; Sat, 17 Dec 2022 00:47:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229874AbiLQArV (ORCPT ); Fri, 16 Dec 2022 19:47:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229806AbiLQArK (ORCPT ); Fri, 16 Dec 2022 19:47:10 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A5574F674 for ; Fri, 16 Dec 2022 16:47:08 -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 8D450B81E51 for ; Sat, 17 Dec 2022 00:47:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2D2C6C433F1; Sat, 17 Dec 2022 00:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1671238026; bh=a+6qsiRsvE8gU7rhpY2cUbwxGERZ4kE0rv1dRLXXt8U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K4qZGtZTVI4OgZnBDUp8Hs73pxk2e/fRcYnWXZN1RSOFeFHlfqZ8fmo4G3X0HajZ5 4bgk0icvdnFqDgYhjvY5rCIh6BFJuMOaSEgt22qNin/pLicekF3svjYu+fMlYCz4sW bFumKilV+CdPhAw0FP3YMdyhYCZsQZExbS6b0ZFP8moAa1yXlVmUurV8fVISw1zEgx e4NBlaN6xk7f0s9e/Aw8/91uy1mNYVwwYKQz/eOgIDkmAy+2UNrLeY47PeiIwcnLCi YQpbsPzwH+BBMO980sH6iqsLt94sqK7S2hq3i2JXI25P5E0pXAB8+hTELdbFeNYmNe U41CVH2Ko84KA== From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 1/3] f2fs: initialize extent_cache parameter Date: Fri, 16 Dec 2022 16:46:57 -0800 Message-Id: <20221217004659.2092427-2-jaegeuk@kernel.org> X-Mailer: git-send-email 2.39.0.314.g84b9a713c41-goog In-Reply-To: <20221217004659.2092427-1-jaegeuk@kernel.org> References: <20221217004659.2092427-1-jaegeuk@kernel.org> 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" This can avoid confusing tracepoint values. Signed-off-by: Jaegeuk Kim --- fs/f2fs/data.c | 2 +- fs/f2fs/extent_cache.c | 2 +- fs/f2fs/file.c | 2 +- fs/f2fs/segment.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 505194c8a258..5f589b8b3b5c 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2191,7 +2191,7 @@ int f2fs_read_multi_pages(struct compress_ctx *cc, st= ruct bio **bio_ret, sector_t last_block_in_file; const unsigned blocksize =3D blks_to_bytes(inode, 1); struct decompress_io_ctx *dic =3D NULL; - struct extent_info ei =3D {0, }; + struct extent_info ei =3D {}; bool from_dnode =3D true; int i; int ret =3D 0; diff --git a/fs/f2fs/extent_cache.c b/fs/f2fs/extent_cache.c index 4721f5b0d8b3..749209005644 100644 --- a/fs/f2fs/extent_cache.c +++ b/fs/f2fs/extent_cache.c @@ -938,7 +938,7 @@ static int __get_new_block_age(struct inode *inode, str= uct extent_info *ei) =20 static void __update_extent_cache(struct dnode_of_data *dn, enum extent_ty= pe type) { - struct extent_info ei; + struct extent_info ei =3D {}; =20 if (!__may_extent_tree(dn->inode, type)) return; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index a22677345d23..a0c0e0e9e83d 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2560,7 +2560,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info = *sbi, struct f2fs_map_blocks map =3D { .m_next_extent =3D NULL, .m_seg_type =3D NO_CHECK_TYPE, .m_may_create =3D false }; - struct extent_info ei =3D {0, }; + struct extent_info ei =3D {}; pgoff_t pg_start, pg_end, next_pgofs; unsigned int blk_per_seg =3D sbi->blocks_per_seg; unsigned int total =3D 0, sec_num; diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index e2af10d8132b..f8c76ef278df 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3159,7 +3159,7 @@ static int __get_segment_type_4(struct f2fs_io_info *= fio) static int __get_age_segment_type(struct inode *inode, pgoff_t pgofs) { struct f2fs_sb_info *sbi =3D F2FS_I_SB(inode); - struct extent_info ei; + struct extent_info ei =3D {}; =20 if (f2fs_lookup_age_extent_cache(inode, pgofs, &ei)) { if (!ei.age) --=20 2.39.0.314.g84b9a713c41-goog