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Defined in 4 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/crypto/caam/caamalg.c skcipher_crypt() -> skcipher_edesc_alloc()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 encrypt 80,128,176,336,384,432
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
DATA_SOURCE 0 req $0
NOSPEC 0 req->cryptlen
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->dst->length 0-2147483646[c]
HOST_DATA 0 req->src->length 0-2147483646[c]
USER_DATA 0 req->cryptlen 0-u32max
USER_DATA 0 req->dst->length 1-u32max[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-u32max[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
USER_PTR 0 req->iv
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 tfm_mutex

drivers/crypto/caam/caamalg_qi2.c skcipher_decrypt() -> skcipher_edesc_alloc()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
BUF_SIZE 0 req (-1),1-s32max
BUF_SIZE 0 req (-1),1-s32max
DATA_SOURCE 0 req $0
NOSPEC 0 req->cryptlen
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->dst->length 0-2147483646[c]
HOST_DATA 0 req->src->length 0-2147483646[c]
USER_DATA 0 req->cryptlen 0-u32max
USER_DATA 0 req->dst->length 1-u32max[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-u32max[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
USER_PTR 0 req->iv
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 global &key_construction_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/caam/caamalg_qi2.c skcipher_encrypt() -> skcipher_edesc_alloc()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
DATA_SOURCE 0 req $0
NOSPEC 0 req->cryptlen
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->dst->length 0-2147483646[c]
HOST_DATA 0 req->src->length 0-2147483646[c]
USER_DATA 0 req->cryptlen 0-u32max
USER_DATA 0 req->dst->length 1-u32max[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-u32max[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
USER_PTR 0 req->iv
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &key->sem
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/caam/caamalg_qi.c skcipher_crypt() -> skcipher_edesc_alloc()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
DATA_SOURCE 0 req $0
DATA_SOURCE 1 encrypt $1
NOSPEC 0 req->cryptlen
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->dst->length 0-2147483646[c]
HOST_DATA 0 req->src->length 0-2147483646[c]
USER_DATA 0 req->cryptlen 0-u32max
USER_DATA 0 req->dst->length 1-u32max[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-u32max[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
USER_PTR 0 req->iv
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 tfm_mutex