Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/crypto/intel/qat/qat_common/qat_algs.c qat_alg_skcipher_newkey() -> qat_alg_skcipher_init_sessions()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->dec_cd | 1-ptr_max |
| PARAM_VALUE | 0 | ctx->enc_cd | 1-ptr_max |
| PARAM_VALUE | 0 | ctx->inst | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->inst->accel_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->mode | 1-2,6 |
| PARAM_VALUE | 3 | mode | 1-2,6 |
| BUF_SIZE | 0 | ctx->dec_cd | 128 |
| BUF_SIZE | 0 | ctx->enc_cd | 128 |
| BUF_SIZE | 1 | key | (-1)-s32max |
| BUF_SIZE | 1 | key | (-1)-s32max |
| CAPPED_DATA | 2 | keylen | 1 |
| DATA_SOURCE | 0 | ctx | $0 |
| DATA_SOURCE | 1 | key | $1 |
| DATA_SOURCE | 2 | keylen | $2 |
| DATA_SOURCE | 3 | mode | $3 |
| PARAM_COMPARE | 1 | key | == $2 |
| NOSPEC | 2 | keylen | |
| NOSPEC | 2 | keylen | |
| HARD_MAX | 3 | mode | 6 |
| MEM_ZERO | 0 | ctx->dec_cd | |
| MEM_ZERO | 0 | ctx->enc_cd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *key | 0-255 |
| USER_DATA | 2 | keylen | 0-s32max[c] |
| BYTE_COUNT | 1 | ==key2 | 8050 |
| USER_PTR | 1 | key | |
| HALF_LOCKED2 | &ac->mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_tfm_mutex | ||
| HALF_LOCKED2 | &crypt_stat->keysig_list_mutex | ||
| HALF_LOCKED2 | &mkey->sem | ||
| HALF_LOCKED2 | &sdata->sec_mtx | ||
| HALF_LOCKED2 | &walker->global_auth_tok_key->sem | ||
| HALF_LOCKED2 | global &key_tfm_list_mutex | ||
| HALF_LOCKED2 | s->tfm_mutex | ||
| HALF_LOCKED2 | sk | ||
| HALF_LOCKED2 | tfm_mutex |
drivers/crypto/intel/qat/qat_common/qat_algs.c qat_alg_skcipher_rekey() -> qat_alg_skcipher_init_sessions()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->enc_cd | 1-u64max |
| PARAM_VALUE | 0 | ctx->mode | 1-2,6 |
| PARAM_VALUE | 3 | mode | 1-2,6 |
| BUF_SIZE | 1 | key | (-1)-s32max |
| BUF_SIZE | 1 | key | (-1)-s32max |
| CAPPED_DATA | 2 | keylen | 1 |
| DATA_SOURCE | 0 | ctx | $0 |
| DATA_SOURCE | 1 | key | $1 |
| DATA_SOURCE | 2 | keylen | $2 |
| DATA_SOURCE | 3 | mode | $3 |
| PARAM_COMPARE | 1 | key | == $2 |
| NOSPEC | 2 | keylen | |
| NOSPEC | 2 | keylen | |
| HARD_MAX | 3 | mode | 6 |
| MEM_ZERO | 0 | ctx->dec_cd | |
| MEM_ZERO | 0 | ctx->enc_cd | |
| MEM_ZERO | 0 | &ctx->dec_fw_req | |
| MEM_ZERO | 0 | &ctx->enc_fw_req | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *key | 0-255 |
| USER_DATA | 2 | keylen | 0-s32max[c] |
| BYTE_COUNT | 1 | ==key2 | 8050 |
| USER_PTR | 1 | key | |
| HALF_LOCKED2 | &ac->mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_mutex | ||
| HALF_LOCKED2 | &crypt_stat->cs_tfm_mutex | ||
| HALF_LOCKED2 | &crypt_stat->keysig_list_mutex | ||
| HALF_LOCKED2 | &mkey->sem | ||
| HALF_LOCKED2 | &sdata->sec_mtx | ||
| HALF_LOCKED2 | &walker->global_auth_tok_key->sem | ||
| HALF_LOCKED2 | global &key_tfm_list_mutex | ||
| HALF_LOCKED2 | s->tfm_mutex | ||
| HALF_LOCKED2 | sk | ||
| HALF_LOCKED2 | tfm_mutex |