A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-24 21:54:34 -04:00
Code Issues Projects Releases Packages Wiki Activity

AOSP change: Add fscrypt-provisioning to keyring

Browse source 
Add fscrypt provisioning functionality to kernel
as it is already present in userspace.

Change-Id: Ie567a73bf0afb761a7cd1ba9cf4a0735fce96bbb
Signed-off-by: Gaurav Kashyap <gaurkash@codeaurora.org>
This commit is contained in:
Gaurav Kashyap 2020-04-05 22:01:21 -07:00
commit 93a12be974
2 changed files with 144 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

13
include/uapi/linux/fscrypt.h
View file

@ -109,11 +109,22 @@ struct fscrypt_key_specifier {
} u;
};
/*
* Payload of Linux keyring key of type "fscrypt-provisioning", referenced by
* fscrypt_add_key_arg::key_id as an alternative to fscrypt_add_key_arg::raw.
*/
struct fscrypt_provisioning_key_payload {
__u32 type;
__u32 __reserved;
__u8 raw[];
};
/* Struct passed to FS_IOC_ADD_ENCRYPTION_KEY */
struct fscrypt_add_key_arg {
struct fscrypt_key_specifier key_spec;
__u32 raw_size;
__u32 __reserved[8];
__u32 key_id;
__u32 __reserved[7];
/* N.B.: "temporary" flag, not reserved upstream */
#define __FSCRYPT_ADD_KEY_FLAG_HW_WRAPPED 0x00000001
__u32 __flags;