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Defined in 4 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/crypto/caam/caamalg.c aead_crypt() -> aead_edesc_alloc()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 encrypt 48,60,72
PARAM_VALUE 2 all_contig_ptr 6895408811636994048
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
DATA_SOURCE 0 req $0
DATA_SOURCE 3 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 1-2147483646[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-2147483646[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
USER_PTR 0 req->iv

drivers/crypto/caam/caamalg.c chachapoly_crypt() -> aead_edesc_alloc()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 encrypt 52,64,76
PARAM_VALUE 2 all_contig_ptr 151494307901337600
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
DATA_SOURCE 0 req $0
DATA_SOURCE 3 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 1-2147483646[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-2147483646[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
USER_PTR 0 req->iv

drivers/crypto/caam/caamalg.c gcm_crypt() -> aead_edesc_alloc()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 encrypt 44,56,68
PARAM_VALUE 2 all_contig_ptr 8500987401956278272
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
DATA_SOURCE 0 req $0
DATA_SOURCE 3 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 1-2147483646[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-2147483646[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
USER_PTR 0 req->iv

drivers/crypto/caam/caamalg_qi2.c aead_decrypt() -> aead_edesc_alloc()

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
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
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
USER_PTR 0 req->iv
HALF_LOCKED2 &pool->lock

drivers/crypto/caam/caamalg_qi2.c aead_encrypt() -> aead_edesc_alloc()

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
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
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
USER_PTR 0 req->iv

drivers/crypto/caam/caamalg_qi.c aead_crypt() -> aead_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 1-2147483646[c]
USER_DATA 0 req->dst->offset 0-2147551739[c]
USER_DATA 0 req->src->length 1-2147483646[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->iv 0-255
NO_OVERFLOW_SIMPLE 0 req->dst->length
NO_OVERFLOW_SIMPLE 0 req->src->length
USER_PTR 0 req->iv