Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/crypto/keyring.c add_master_key() -> fscrypt_init_hkdf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hkdf | 7807465605316673536,8537368480559263744 |
| PARAM_VALUE | 1 | master_key | 0,4051478449532006400 |
| PARAM_VALUE | 2 | master_key_size | 0,16-128 |
| BUF_SIZE | 1 | master_key | 0,32 |
| BUF_SIZE | 1 | master_key | 0,32 |
| FUZZY_MAX | 2 | master_key_size | 32 |
| BIT_INFO | 1 | master_key | 0x0,0x3839be2f27817000 |
| BIT_INFO | 1 | master_key | 0x0,0x3839be2f27817000 |
| MEM_ZERO | 0 | hkdf | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | master_key_size | 16-128[c] |
| UNITS | 2 | master_key_size | unit_byte |
| USER_PTR | 1 | master_key |
fs/crypto/keyring.c fscrypt_get_test_dummy_key_identifier() -> fscrypt_init_hkdf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hkdf | 1424819101244772352 |
| PARAM_VALUE | 1 | master_key | 0 |
| PARAM_VALUE | 2 | master_key_size | 64 |
| BUF_SIZE | 1 | master_key | 128 |
| MEM_ZERO | 0 | hkdf | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | master_key_size | unit_byte |