No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
hyeongseok.kim d599ce4b37 exfat: fix range validation error in alloc and free cluster
There is check error in range condition that can never be entered
even with invalid input.
Replace incorrent checking code with already existing valid checker.

Signed-off-by: hyeongseok.kim <hyeongseok@gmail.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
2020-06-09 09:37:13 +09:00
.travis.yml exfat: remove metadata journing tests 2020-06-09 08:45:52 +09:00
.travis_cmd_wrapper.pl
.travis_get_mainline_kernel
balloc.c
cache.c
dir.c exfat: standardize checksum calculation 2020-06-04 15:42:47 +09:00
exfat_fs.h exfat: standardize checksum calculation 2020-06-04 15:42:47 +09:00
exfat_raw.h
fatent.c exfat: fix range validation error in alloc and free cluster 2020-06-09 09:37:13 +09:00
file.c exfat: fix incorrect update of stream entry in __exfat_truncate() 2020-06-04 15:42:57 +09:00
inode.c
Kconfig
Makefile
misc.c exfat: standardize checksum calculation 2020-06-04 15:42:47 +09:00
namei.c
nls.c exfat: Fix pontential use after free in exfat_load_upcase_table() 2020-06-09 08:45:56 +09:00
README.md
super.c exfat: add the dummy mount options to be backward compatible with staging/exfat 2020-06-04 15:42:50 +09:00

exFAT filesystem

This is the exfat filesystem for support from the linux 4.1 kernel to the latest kernel.

Installing as a stand-alone module

Install prerequisite package for Fedora, RHEL:

	yum install kernel-devel-$(uname -r)

Build step:

	make
	sudo make install

To load the driver manually, run this as root:

	modprobe exfat

Installing as a part of the kernel

  1. Let's take [linux] as the path to your kernel source dir.
	cd [linux]
	cp -ar exfat [linux]/fs/
  1. edit [linux]/fs/Kconfig
	source "fs/fat/Kconfig"
	+source "fs/exfat/Kconfig"
	source "fs/ntfs/Kconfig"
  1. edit [linux]/fs/Makefile
	obj-$(CONFIG_FAT_FS)          += fat/
	+obj-$(CONFIG_EXFAT_FS)       += exfat/
	obj-$(CONFIG_BFS_FS)          += bfs/
  1. make menuconfig and set exfat
	File systems  --->
		DOS/FAT/NT Filesystems  --->
			<M> exFAT filesystem support
			(utf8) Default iocharset for exFAT

build your kernel