Use kfree() instead of kvfree() to free super in read_raw_super_block()
because the memory is allocated with kzalloc() in the function.
Use kfree() instead of kvfree() to free sbi, raw_super in
f2fs_fill_super() and f2fs_put_super() because the memory is allocated
with kzalloc().
Signed-off-by: NDenis Efremov <efremov@linux.com>
Reviewed-by: NChao Yu <yuchao0@huawei.com>
Signed-off-by: NJaegeuk Kim <jaegeuk@kernel.org>