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eeba3ae145
commit 98f7f56cf35c352c1ff3d83ad1e72e5b1e5fdf84
category: bugfix
issue: #I6VAS0
CVE: NA
Signed-off-by: DongSenhao <dongsenhao2@huawei.com>
---------------------------------------
Suppress the following compiler warning:
f2fs_format.c:1653:37: warning: adding 'int' to a string does not append to the
string [-Wstring-plus-int]
memcpy(dent_blk->filename[3], LPF + F2FS_SLOT_LEN,
~~~~^~~~~~~~~~~~~~~
f2fs_format.c:1653:37: note: use array indexing to silence this warning
memcpy(dent_blk->filename[3], LPF + F2FS_SLOT_LEN,
^
& [ ]
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: dongsenhao <dongsenhao2@huawei.com>
F2FS format utility
To use the f2fs filesystem, you should format the storage partition with this utility. Otherwise, you cannot mount f2fs.
Before compilation
You should install the following packages.
- libuuid-devel or uuid-dev
- autoconf
- libtool
- libselinux1-dev
Initial compilation
Before initial compilation, autoconf/automake tools should be run.
./autogen.sh
How to compile
./configure
make
make install
How to cross-compile (e.g., for ARM)
-
Add the below line into mkfs/Makefile.am:
mkfs_f2fs_LDFLAGS = -all-static -
Add the below line into fsck/Makefile.am:
fsck_f2fs_LDFLAGS = -all-static -
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 the man page.