Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 7 files:
- drivers/crypto/ccp/ccp-crypto-aes-cmac.c, line 173
- drivers/crypto/ccp/ccp-crypto-aes-galois.c, line 135
- drivers/crypto/ccp/ccp-crypto-aes-xts.c, line 183
- drivers/crypto/ccp/ccp-crypto-aes.c, line 111
- drivers/crypto/ccp/ccp-crypto-des3.c, line 104
- drivers/crypto/ccp/ccp-crypto-rsa.c, line 90
- drivers/crypto/ccp/ccp-crypto-sha.c, line 172
Smatch caller information:
drivers/crypto/ccp/ccp-crypto-aes-xts.c ccp_aes_xts_crypt() -> ccp_crypto_enqueue_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->engine | 1 |
| PARAM_VALUE | 1 | cmd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->entry.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.xts.action | 0-1 |
| PARAM_VALUE | 1 | cmd->u.xts.iv | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.xts.iv_len | 16 |
| PARAM_VALUE | 1 | cmd->u.xts.key_len | 16,32 |
| PARAM_VALUE | 1 | cmd->u.xts.src_len | 16,512,1024,2048,4096 |
| PARAM_VALUE | 1 | cmd->u.xts.unit_size | 0-4 |
| MEM_ZERO | 1 | cmd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mkey->sem | ||
| HALF_LOCKED2 | s->tfm_mutex | ||
| HALF_LOCKED2 | tfm_mutex |
drivers/crypto/ccp/ccp-crypto-aes-cmac.c ccp_do_cmac_update() -> ccp_crypto_enqueue_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->engine | 0 |
| PARAM_VALUE | 1 | cmd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->entry.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.aes.action | 1 |
| PARAM_VALUE | 1 | cmd->u.aes.cmac_final | 0-1 |
| PARAM_VALUE | 1 | cmd->u.aes.iv | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.aes.iv_len | 16 |
| PARAM_VALUE | 1 | cmd->u.aes.key_len | 1-u32max |
| MEM_ZERO | 1 | cmd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | cmd->u.aes.src_len | 0-10737418237,18446744069414584321-u64max[c] |
| USER_DATA | 1 | cmd->u.aes.src_len | 0-10737418237,18446744069414584321-u64max |
drivers/crypto/ccp/ccp-crypto-des3.c ccp_des3_crypt() -> ccp_crypto_enqueue_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->engine | 2 |
| PARAM_VALUE | 1 | cmd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->entry.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.des3.action | 0-1 |
| PARAM_VALUE | 1 | cmd->u.des3.iv_len | 0,8 |
| PARAM_VALUE | 1 | cmd->u.des3.key_len | 1-u32max |
| PARAM_VALUE | 1 | cmd->u.des3.src_len | 0-u32max |
| NOSPEC | 1 | cmd->u.des3.src_len | |
| MEM_ZERO | 1 | cmd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cmd->u.des3.src_len | 0-u32max |
| HALF_LOCKED2 | &mkey->sem | ||
| HALF_LOCKED2 | s->tfm_mutex | ||
| HALF_LOCKED2 | tfm_mutex |
drivers/crypto/ccp/ccp-crypto-aes-galois.c ccp_aes_gcm_crypt() -> ccp_crypto_enqueue_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->engine | 0 |
| PARAM_VALUE | 1 | cmd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->entry.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.aes.action | 0-1 |
| PARAM_VALUE | 1 | cmd->u.aes.iv | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.aes.iv_len | 16 |
| PARAM_VALUE | 1 | cmd->u.aes.key_len | 1-u32max |
| PARAM_VALUE | 1 | cmd->u.aes.mode | 8 |
| PARAM_VALUE | 1 | cmd->u.aes.src_len | 0-u32max |
| NOSPEC | 1 | cmd->u.aes.src_len | |
| MEM_ZERO | 1 | cmd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cmd->u.aes.src_len | 0-u32max |
drivers/crypto/ccp/ccp-crypto-sha.c ccp_do_sha_update() -> ccp_crypto_enqueue_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->engine | 3 |
| PARAM_VALUE | 1 | cmd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->entry.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.sha.ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.sha.ctx_len | 0,20,28,32,48,64 |
| PARAM_VALUE | 1 | cmd->u.sha.final | 0-1 |
| MEM_ZERO | 1 | cmd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | cmd->u.sha.msg_bits | 0-u64max[c] |
| HOST_DATA | 1 | cmd->u.sha.src_len | 0-8589934590,18446744069414584321-u64max[c] |
| USER_DATA | 1 | cmd->u.sha.msg_bits | 0-u64max[u] |
| USER_DATA | 1 | cmd->u.sha.src_len | 0-8589934590,18446744069414584321-u64max |
drivers/crypto/ccp/ccp-crypto-aes.c ccp_aes_crypt() -> ccp_crypto_enqueue_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->engine | 0 |
| PARAM_VALUE | 1 | cmd->entry.next | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->entry.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.aes.action | 0-1 |
| PARAM_VALUE | 1 | cmd->u.aes.iv | 0,4096-ptr_max |
| PARAM_VALUE | 1 | cmd->u.aes.iv_len | 0,16 |
| PARAM_VALUE | 1 | cmd->u.aes.key_len | 1-u32max |
| PARAM_VALUE | 1 | cmd->u.aes.src_len | 0-u32max |
| NOSPEC | 1 | cmd->u.aes.src_len | |
| MEM_ZERO | 1 | cmd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | cmd->u.aes.src_len | 0-u32max |
| HALF_LOCKED2 | &mkey->sem | ||
| HALF_LOCKED2 | s->tfm_mutex | ||
| HALF_LOCKED2 | tfm_mutex |
drivers/crypto/ccp/ccp-crypto-rsa.c ccp_rsa_crypt() -> ccp_crypto_enqueue_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd->engine | 4 |
| MEM_ZERO | 1 | cmd | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | cmd->u.rsa.src_len |