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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 13 files:

Smatch caller information:

drivers/crypto/marvell/cesa/hash.c mv_cesa_ahmac_iv_state_init() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->sg_head->dma_flags 0-4294967295
PARAM_VALUE 0 req->sg_head->dma_length 0-4294967295
PARAM_VALUE 0 req->sg_head->length 0-4294967295
PARAM_VALUE 0 req->sg_head->offset 0-4294967295
PARAM_VALUE 1 out 871117415117459456,3253529008471691264,4465860155448971264,7017139906948968448,7483369589525975040,8895491161378828288
BUF_SIZE 0 req 152-s32max
BUF_SIZE 0 req 152-s32max
BUF_SIZE 1 out 88,96,104
BUF_SIZE 1 out 88,96,104
CAPPED_DATA 0 req 1
DATA_SOURCE 0 req $0
DATA_SOURCE 1 out $2
NOSPEC 0 *req->result
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 *req->__ctx->ahash_fbk_req.result 0-255
USER_DATA 0 *req->result 0-255
USER_DATA 0 *req->svirt 0-255
NO_OVERFLOW_SIMPLE 0 req->nbytes
USER_PTR 0 req->result
HALF_LOCKED2 sk

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c sun8i_ce_hash_export() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.flags 0-513,2048-2561
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

drivers/crypto/starfive/jh7110-hash.c starfive_hash_export() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.flags 0-1025,2048-3073
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

drivers/crypto/sa2ul.c sa_sha_export() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.complete 0
PARAM_VALUE 0 req->base.data 0
PARAM_VALUE 0 req->base.flags 0-513,2048-2561
BUF_SIZE 0 req 152
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

crypto/testmgr.c test_ahash_vec_cfg() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->__ctx->ahash_fbk_req.base.flags 0-1025,2048-3073
PARAM_VALUE 0 req->__ctx->fallback_req.base.flags 0-513,2048-2561
PARAM_VALUE 0 req->base.complete 1624078799481573376
PARAM_VALUE 0 req->base.data 8690866533503418368
PARAM_VALUE 0 req->base.flags 0,1024-u32max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->result 4546395477927776256
PARAM_VALUE 0 req->src 0,4096-ptr_max
PARAM_VALUE 0 req->svirt 0,4096-ptr_max
PARAM_VALUE 1 out 16,4096-ptr_max
BUF_SIZE 0 req 152-s32max
BUF_SIZE 0 req 152-s32max
BUF_SIZE 1 out 0-s32max
DATA_SOURCE 0 req $3
DATA_SOURCE 1 out $5
FUZZY_MAX 0 req->__ctx->ahash_fbk_req.base.flags 0
FUZZY_MAX 0 req->__ctx->fallback_req.base.flags 0
MEM_ZERO 0 req->__ctx
HALF_LOCKED2 global &once_lock

drivers/crypto/inside-secure/safexcel_hash.c safexcel_hmac_init_iv() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->sg_head->dma_flags 0-4294967295
PARAM_VALUE 0 req->sg_head->dma_length 0-4294967295
PARAM_VALUE 0 req->sg_head->length 0-4294967295
PARAM_VALUE 0 req->sg_head->offset 0-4294967295
PARAM_VALUE 1 out 5508883114137407488,7896415468869369856
BUF_SIZE 0 req 152-s32max
BUF_SIZE 0 req 152-s32max
BUF_SIZE 1 out 216
BUF_SIZE 1 out 216
CAPPED_DATA 0 req 1
DATA_SOURCE 0 req $0
DATA_SOURCE 1 out $3
NOSPEC 0 *req->result
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 *req->__ctx->ahash_fbk_req.result 0-255
USER_DATA 0 *req->result 0-255
USER_DATA 0 *req->svirt 0-255
NO_OVERFLOW_SIMPLE 0 req->nbytes
USER_PTR 0 req->result
HALF_LOCKED2 sk

drivers/crypto/inside-secure/safexcel_hash.c safexcel_sha3_export() -> crypto_ahash_export()

Type Parameter Key Value
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 0 req r ahash_request_ctx_dma
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c sun8i_ss_hash_export() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.flags 0-513,2048-2561
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

drivers/crypto/img-hash.c img_hash_export() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.flags 0-513,2048-2561
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

crypto/ahash.c ahash_do_req_chain() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.flags 1-u32max
PARAM_VALUE 0 req->sg_head->dma_flags 0-4294967295
PARAM_VALUE 0 req->sg_head->dma_length 0-4294967295
PARAM_VALUE 0 req->sg_head->length 0-4294967295
PARAM_VALUE 0 req->sg_head->offset 0-4294967295
PARAM_VALUE 1 out 1962788381633003520
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req->src (-1),64
BUF_SIZE 1 out 345
CAPPED_DATA 0 req 1
DATA_SOURCE 0 req $0
NOSPEC 0 req->nbytes
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->nbytes 0-4605,4294963202-u32max[c]
HOST_DATA 0 req->src->length 0-2147483646[c]
USER_DATA 0 req->nbytes 0-u32max
USER_DATA 0 req->src->length 1-u32max[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->result 0-255
USER_DATA 0 *req->svirt 0-255
UNITS 0 req unit_byte
USER_PTR 0 req->result
USER_PTR 0 req->svirt

crypto/ahash.c ahash_do_req_chain() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->sg_head->dma_flags 0-4294967295
PARAM_VALUE 0 req->sg_head->dma_length 0-4294967295
PARAM_VALUE 0 req->sg_head->length 0-4294967295
PARAM_VALUE 0 req->sg_head->offset 0-4294967295
PARAM_VALUE 1 out 1962788381633003520
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req (-1)-s32max
BUF_SIZE 0 req->src (-1),64
BUF_SIZE 1 out 345
CAPPED_DATA 0 req 1
DATA_SOURCE 0 req $0
NOSPEC 0 req->nbytes
NOSPEC 0 *req->result
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->nbytes 0-4605,4294963202-u32max[c]
HOST_DATA 0 req->src->length 0-2147483646[c]
USER_DATA 0 req->nbytes 0-u32max
USER_DATA 0 req->src->length 1-u32max[c]
USER_DATA 0 req->src->offset 0-2147551739[c]
USER_DATA 0 *req->__ctx->ahash_fbk_req.result 0-255
USER_DATA 0 *req->result 0-255
USER_DATA 0 *req->svirt 0-255
UNITS 0 req unit_byte
USER_PTR 0 req->result
USER_PTR 0 req->svirt

drivers/crypto/tegra/tegra-se-hash.c tegra_sha_fallback_export() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.flags 0-513,2048-2561
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

crypto/algif_hash.c hash_accept() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 out 16,4096-ptr_max
BUF_SIZE 0 req 152
BUF_SIZE 1 out 0-u32max
DATA_SOURCE 1 out r _kmalloc_noprof
RX_PATH
TASK_NOT_RUNNING
LOCK2 sk

crypto/hmac.c hmac_export_ahash() -> crypto_ahash_export()

Type Parameter Key Value
BUF_SIZE 0 req 1-s32max
BUF_SIZE 1 out (-1)-s32max
BUF_SIZE 1 out (-1)-s32max
DATA_SOURCE 1 out $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 out

crypto/hmac.c hmac_setkey_ahash() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 6384833276913700864
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->sg_head->dma_flags 0-4294967295
PARAM_VALUE 0 req->sg_head->dma_length 0-4294967295
PARAM_VALUE 0 req->sg_head->length 0-4294967295
PARAM_VALUE 0 req->sg_head->offset 0-4294967295
PARAM_VALUE 1 out 4096-ptr_max
BUF_SIZE 0 req 673
BUF_SIZE 0 req 673
DATA_SOURCE 0 req r ahash_request_on_stack_init
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 *req->__ctx->ahash_fbk_req.result 0-255
USER_DATA 0 *req->svirt 0-255
USER_PTR 1 out
HALF_LOCKED2 sk

crypto/hmac.c hmac_setkey_ahash() -> crypto_ahash_export()

Type Parameter Key Value
PARAM_VALUE 0 req 6384833276913700864
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->sg_head->dma_flags 0-4294967295
PARAM_VALUE 0 req->sg_head->dma_length 0-4294967295
PARAM_VALUE 0 req->sg_head->length 0-4294967295
PARAM_VALUE 0 req->sg_head->offset 0-4294967295
PARAM_VALUE 1 out 4096-ptr_max
BUF_SIZE 0 req 673
BUF_SIZE 0 req 673
DATA_SOURCE 0 req r ahash_request_on_stack_init
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 *req->__ctx->ahash_fbk_req.result 0-255
USER_DATA 0 *req->svirt 0-255
USER_PTR 1 out
HALF_LOCKED2 sk