Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/crypto/block.c fscrypt_prepare_inline_crypt_key() -> blk_crypto_start_using_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | key | 4096-ptr_max |
| PARAM_VALUE | 1 | key->bytes | 0 |
| PARAM_VALUE | 1 | key->crypto_cfg.crypto_mode | 0-4 |
| PARAM_VALUE | 1 | key->crypto_cfg.flags | 0 |
| PARAM_VALUE | 1 | key->crypto_cfg.key_type | 1 |
| PARAM_VALUE | 1 | key->data_unit_size_bits | 0-31,u32max |
| PARAM_VALUE | 1 | key->size | 16,32,64 |
| PARAM_VALUE | 1 | *key->bytes | 0-255 |
| BUF_SIZE | 1 | key | 156 |
| DATA_SOURCE | 1 | key | r _kmalloc_noprof |
| MEM_ZERO | 1 | key | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mk->mk_sem | ||
| HALF_LOCKED2 | _T->lock |
drivers/md/dm-inlinecrypt.c inlinecrypt_ctr() -> blk_crypto_start_using_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | key | 4096-ptr_max |
| PARAM_VALUE | 1 | key->crypto_cfg.crypto_mode | 0 |
| PARAM_VALUE | 1 | key->crypto_cfg.data_unit_size | 0 |
| PARAM_VALUE | 1 | key->crypto_cfg.dun_bytes | 0 |
| PARAM_VALUE | 1 | key->crypto_cfg.flags | 0 |
| PARAM_VALUE | 1 | key->crypto_cfg.key_type | 0 |
| PARAM_VALUE | 1 | key->size | 0 |
| MEM_ZERO | 1 | key | |
| HALF_LOCKED2 | &md->type_lock |