Defined in 2 files as a function:
- drivers/crypto/caam/caamalg_qi2.c, line 3216 (as a function)
- drivers/crypto/caam/caamhash.c, line 364 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/crypto/caam/caamalg_qi2.c ahash_setkey() -> hash_digest_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | *keylen | 1-u32max |
| PARAM_VALUE | 2 | key | 4096-ptr_max |
| BUF_SIZE | 2 | key | 1-u32max |
| BUF_SIZE | 2 | key | 1-u32max |
| DATA_SOURCE | 0 | ctx | r crypto_ahash_ctx_dma |
| DATA_SOURCE | 2 | key | r _kmalloc_noprof |
| DATA_SOURCE | 3 | digestsize | r crypto_ahash_digestsize |
| NOSPEC | 1 | *keylen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *keylen | 1-s32max[c] |
| USER_DATA | 2 | *key | 0-255 |
| USER_PTR | 1 | keylen | |
| USER_PTR | 2 | key | |
| HALF_LOCKED2 | sk |
drivers/crypto/caam/caamhash.c ahash_setkey() -> hash_digest_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->jrdev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->jrdev->parent | 4096-ptr_max |
| PARAM_VALUE | 1 | *keylen | 1-u32max |
| PARAM_VALUE | 2 | key | 4096-ptr_max |
| BUF_SIZE | 2 | key | 1-u32max |
| BUF_SIZE | 2 | key | 1-u32max |
| DATA_SOURCE | 0 | ctx | r crypto_ahash_ctx_dma |
| DATA_SOURCE | 2 | key | r _kmalloc_noprof |
| DATA_SOURCE | 3 | digestsize | r crypto_ahash_digestsize |
| NOSPEC | 1 | *keylen | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *keylen | 1-s32max[c] |
| USER_DATA | 2 | *key | 0-255 |
| USER_PTR | 1 | keylen | |
| USER_PTR | 2 | key | |
| HALF_LOCKED2 | sk |