f2fs: support superblock checksum
authorJunling Zheng <zhengjunling@huawei.com>
Fri, 28 Sep 2018 12:25:56 +0000 (20:25 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Mon, 1 Oct 2018 01:34:18 +0000 (18:34 -0700)
commitd440c52d3151a28358f4c2d52d8583a0aa54ab83
tree0ccc0848a20f769546b9023cf8139ac2b63e294a
parent274bd9ba39425610fdb9a6827602197a5cd27cd8
f2fs: support superblock checksum

Now we support crc32 checksum for superblock.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Junling Zheng <zhengjunling@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/f2fs.h
fs/f2fs/super.c
fs/f2fs/sysfs.c
include/linux/f2fs_fs.h