diff options
| author | Pratik Shinde <pratikshinde320@gmail.com> | 2019-11-04 10:49:37 +0800 |
|---|---|---|
| committer | Gao Xiang <gaoxiang25@huawei.com> | 2019-11-24 11:02:41 +0800 |
| commit | b858a4844cfba3d90a8d8ffd3a04d9557f76b60f (patch) | |
| tree | e6f4c00ffe6fdd09fd393910f444c7bad2682d36 /fs/erofs/Kconfig | |
| parent | a93f8c36877b2ae9ba0ca07eda1933944dc5bcb8 (diff) | |
erofs: support superblock checksum
Introduce superblock checksum feature in order to
check at mounting time.
Note that the first 1024 bytes are ignore for x86
boot sectors and other oddities.
Link: https://lore.kernel.org/r/20191104024937.113939-1-gaoxiang25@huawei.com
Signed-off-by: Pratik Shinde <pratikshinde320@gmail.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Diffstat (limited to 'fs/erofs/Kconfig')
| -rw-r--r-- | fs/erofs/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/erofs/Kconfig b/fs/erofs/Kconfig index 9d634d3a1845..74b0aaa7114c 100644 --- a/fs/erofs/Kconfig +++ b/fs/erofs/Kconfig @@ -3,6 +3,7 @@ config EROFS_FS tristate "EROFS filesystem support" depends on BLOCK + select LIBCRC32C help EROFS (Enhanced Read-Only File System) is a lightweight read-only file system with modern designs (eg. page-sized |