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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c aead_decrypt() -> aead_perform()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 encrypt 0
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 4 iv s32min-(-2),1-s32max
DATA_SOURCE 0 req $0
NOSPEC 0 req->cryptlen
NOSPEC 3 eff_cryptlen
NOSPEC 3 eff_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_DATA 3 eff_cryptlen s32min-s32max
USER_DATA 4 *iv 0-255
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
UNITS 2 cryptoffset unit_byte
UNITS 3 eff_cryptlen unit_byte
USER_PTR 0 req->iv
USER_PTR 4 iv
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 bh

drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c aead_encrypt() -> aead_perform()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 encrypt 1
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 4 iv s32min-(-2),1-s32max
DATA_SOURCE 0 req $0
NOSPEC 0 req->cryptlen
NOSPEC 3 eff_cryptlen
NOSPEC 3 eff_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_DATA 3 eff_cryptlen s32min-s32max
USER_DATA 4 *iv 0-255
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
UNITS 2 cryptoffset unit_byte
UNITS 3 eff_cryptlen unit_byte
USER_PTR 0 req->iv
USER_PTR 4 iv