tree 991208d72a7514f2ca24a7f8685d58026ad5daf3
parent a34f86beb16b25cb0f44c85934acb93749fc844c
author Pratik Shinde <pratikshinde320@gmail.com> 1573099406 +0800
committer Gao Xiang <hsiangkao@aol.com> 1573221024 +0800

erofs-utils: support calculating checksum of superblock

Added code for calculating crc of superblock.

Note that the first 1024 bytes are not checksummed to allow
for the installation of x86 boot sectors and other oddities.

Fill 'feature_compat' field of erofs_super_block so that it
can be used on kernel side. also fixing one typo.

Link: https://lore.kernel.org/r/20191107040327.93369-1-gaoxiang25@huawei.com
Signed-off-by: Pratik Shinde <pratikshinde320@gmail.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Li Guifu <blucerlee@gmail.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>