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Eric Biggers b8117d54b1 fsck: clear unexpected casefold flags
commit 8fd836f25f
category: bugfix
issue: #I6VAS0
CVE: NA

Signed-off-by: DongSenhao <dongsenhao2@huawei.com>
---------------------------------------

Inodes aren't allowed to have the casefold flag set when they aren't
directories, or if the filesystem superblock doesn't have the casefold
feature enabled.  Clear any such unexpected casefold flags.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: dongsenhao <dongsenhao2@huawei.com>
2023-04-13 14:13:43 +08:00
fsck fsck: clear unexpected casefold flags 2023-04-13 14:13:43 +08:00
include f2fs_io: change fibmap to fiemap 2023-04-13 14:13:43 +08:00
lib f2fs_tools部件化 2022-08-23 10:40:59 +08:00
m4 mkfs: Initial commit for patch v2 series 2012-11-26 19:45:59 +09:00
man mkfs.f2fs: add -h and --help 2023-04-13 14:13:43 +08:00
mkfs mkfs.f2fs: add -h and --help 2023-04-13 14:13:43 +08:00
scripts script: add simple test script 2016-04-18 21:11:26 -04:00
tools f2fs_io: change fibmap to fiemap 2023-04-13 14:13:43 +08:00
.gitignore f2fs-tools: Add f2fs_io to .gitignore 2019-03-23 19:00:10 +09:00
AUTHORS mkfs: Initial commit for patch v2 series 2012-11-26 19:45:59 +09:00
autogen.sh defrag.f2fs: introduce defragmentation tool 2015-12-11 15:58:50 -08:00
BUILD.gn f2fs_tools部件化 2022-08-23 10:40:59 +08:00
bundle.json f2fs_tools部件化 2022-08-23 10:40:59 +08:00
ChangeLog f2fs-tools: add fsck.f2fs and dump.f2fs 2013-07-04 23:15:25 +09:00
config.h BUILD.gn and config.h modify Huawei license to GPL-2.0 license.Add #ifndef CONFIG_H #define CONFIG_H on the head of file and #endif on the end of config.h. Modify the value of Name in README.OpenSource. 2021-12-20 21:44:20 +08:00
configure.ac f2fs_io: change fibmap to fiemap 2023-04-13 14:13:43 +08:00
COPYING License tweak: LGPL v2.1 vs LGPL v2 2014-06-12 16:52:59 +09:00
Makefile.am f2fs-tools: add f2fstat to print f2fs's status in sec 2014-01-14 17:48:35 +09:00
OAT.xml 单个模块扫描(三方软件)结果清零. 2022-02-16 16:22:31 +08:00
README.md Rename file README to README.md 2022-05-11 19:10:55 +08:00
README.OpenSource README.OpenSource format modification 2022-05-26 18:31:53 +08:00
VERSION f2fs-tools: release 1.14.0 2020-08-24 14:55:54 -07:00
VERSIONING doc: add versioning rule 2018-11-21 11:38:23 -08:00

F2FS format utilility

To use f2fs filesystem, you should format the storage partition with this utilility. Otherwise, you cannot mount f2fs.

Before compilation

You should install the following packages.

  • libuuid-devel or uuid-dev
  • pkg-config
  • autoconf
  • libtool
  • libselinux1-dev

Initial compilation

Before compilation initially, autoconf/automake tools should be run.

./autogen.sh

How to compile

./configure
make
make install

How to cross-compile (e.g., for ARM)

  1. Add the below line into mkfs/Makefile.am:
    mkfs_f2fs_LDFLAGS = -all-static

  2. Add the below line into fsck/Makefile.am:
    fsck_f2fs_LDFLAGS = -all-static

  3. then, do:
    LDFLAGS=--static ./configure
    --host=arm-none-linux-gnueabi --target=arm-none-linux-gnueabi
    make

How to run by default

mkfs.f2fs -l [LABEL] $DEV

For more mkfs options, see man page.