crypto_ahash_init identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/crypto/hash.h, line 549

Defined in 1 files as a prototype:

include/crypto/hash.h, line 560 (as a prototype)

Defined in 1 files as a function:

crypto/ahash.c, line 371 (as a function)

Referenced in 16 files:

Smatch caller information:

drivers/crypto/marvell/cesa/hash.c mv_cesa_ahash_import() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	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
BUF_SIZE	0	req	(-1)-s32max
BUF_SIZE	0	req	(-1)-s32max
BUF_SIZE	0	req->src	(-1),64
DATA_SOURCE	0	req	$0
NOSPEC	0	req->nbytes
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	req->nbytes	0-4350,4294963202-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
USER_PTR	0	req->result
USER_PTR	0	req->svirt

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

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.complete	1624078799481573376
PARAM_VALUE	0	req->base.data	7291799900294369280
PARAM_VALUE	0	req->base.flags	0,1024-3072
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
PARAM_VALUE	0	req->nbytes	0-s32max
PARAM_VALUE	0	req->result	16,4096-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	0	req->src	3349057081241972736
PARAM_VALUE	0	req->svirt	3349057081241972736
BUF_SIZE	0	req	152-s32max
BUF_SIZE	0	req	152-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$0
RX_PATH
TASK_NOT_RUNNING
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/eip93/eip93-common.c eip93_hmac_setkey() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.flags	0,2-u32max
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
PARAM_VALUE	0	req->nbytes	64
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	0	req->src	4096-ptr_max
PARAM_VALUE	0	req->svirt	4096-ptr_max
BUF_SIZE	0	req	152-s32max
BUF_SIZE	0	req	152-s32max
DATA_SOURCE	0	req	r ahash_request_alloc_noprof
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	*req->__ctx->ahash_fbk_req.result	0-255
USER_DATA	0	*req->svirt	0-255
HALF_LOCKED2		&con->mutex
HALF_LOCKED2		&sdata->sec_mtx
HALF_LOCKED2		sk

drivers/crypto/inside-secure/eip93/eip93-common.c eip93_hmac_setkey() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.flags	0,2-u32max
PARAM_VALUE	0	req->nbytes	64
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	0	req->src	4096-ptr_max
PARAM_VALUE	0	req->svirt	4096-ptr_max
BUF_SIZE	0	req	152-s32max
BUF_SIZE	0	req	152-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	r ahash_request_alloc_noprof
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	*req->__ctx->ahash_fbk_req.result	0-255
USER_DATA	0	*req->svirt	0-255
HALF_LOCKED2		sk

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c sun8i_ce_hash_init() -> crypto_ahash_init()

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
MEM_ZERO	0	req
RX_PATH
TASK_NOT_RUNNING

drivers/crypto/starfive/jh7110-hash.c starfive_hash_init() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.flags	0,2-3072
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
NOSPEC	0	req->nbytes
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	req->nbytes	0-4095,4294963202-u32max[c]
USER_DATA	0	req->nbytes	0-u32max
USER_PTR	0	req->result

drivers/crypto/sa2ul.c sa_sha_init() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.flags	0,2-2560
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
PARAM_VALUE	0	req->nbytes	0
PARAM_VALUE	0	req->result	0
PARAM_VALUE	0	req->src	0
PARAM_VALUE	0	req->svirt	0
RX_PATH
TASK_NOT_RUNNING

drivers/crypto/inside-secure/safexcel_hash.c safexcel_ahash_import() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	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
BUF_SIZE	0	req	(-1)-s32max
BUF_SIZE	0	req	(-1)-s32max
BUF_SIZE	0	req->src	(-1),64
DATA_SOURCE	0	req	$0
NOSPEC	0	req->nbytes
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	req->nbytes	0-4350,4294963202-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
USER_PTR	0	req->result
USER_PTR	0	req->svirt

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

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.complete	1624078799481573376
PARAM_VALUE	0	req->base.data	3744592209854369792
PARAM_VALUE	0	req->base.flags	0,2-u32max
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
PARAM_VALUE	0	req->nbytes	0-s32max
PARAM_VALUE	0	req->result	16,4096-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	0	req->src	8589841614948564992
PARAM_VALUE	0	req->svirt	8589841614948564992
BUF_SIZE	0	req	152-s32max
BUF_SIZE	0	req	152-s32max
CAPPED_DATA	0	req	1
DATA_SOURCE	0	req	$0
RX_PATH
TASK_NOT_RUNNING
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_fbcheck() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.flags	0,2-u32max
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
DATA_SOURCE	0	req	r ahash_request_ctx_dma
NOSPEC	0	req->nbytes
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	req->nbytes	0-4350,4294963202-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_PTR	0	req->result

drivers/crypto/allwinner/sun8i-ss/sun8i-ss-hash.c sun8i_ss_hash_init() -> crypto_ahash_init()

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
MEM_ZERO	0	req
RX_PATH
TASK_NOT_RUNNING

crypto/tcrypt.c test_ahash_cycles() -> crypto_ahash_init()

Type	Key	Value
PARAM_VALUE	req	4096-ptr_max
PARAM_VALUE	req->sg_head->dma_flags	0-4294967295
PARAM_VALUE	req->sg_head->dma_length	0-4294967295
PARAM_VALUE	req->sg_head->length	0-4294967295
PARAM_VALUE	req->sg_head->offset	0-4294967295
PARAM_VALUE	req->src->dma_flags	0
PARAM_VALUE	req->src->dma_length	0
PARAM_VALUE	req->src->length	0
PARAM_VALUE	req->src->offset	0
BUF_SIZE	req	152-s32max
BUF_SIZE	req	152-s32max
CAPPED_DATA	req	1
DATA_SOURCE	req	$0

crypto/tcrypt.c test_ahash_cycles() -> crypto_ahash_init()

Type	Key	Value
PARAM_VALUE	req	4096-ptr_max
PARAM_VALUE	req->base.data->completion.done	0
PARAM_VALUE	req->base.data->completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	req->base.data->completion.wait.lock.owner	(-1)
PARAM_VALUE	req->base.data->completion.wait.lock.owner_cpu	4294967295
PARAM_VALUE	req->sg_head->dma_flags	0-4294967295
PARAM_VALUE	req->sg_head->dma_length	0-4294967295
PARAM_VALUE	req->sg_head->length	0-4294967295
PARAM_VALUE	req->sg_head->offset	0-4294967295
PARAM_VALUE	req->src->dma_flags	0
PARAM_VALUE	req->src->dma_length	0
PARAM_VALUE	req->src->length	0
PARAM_VALUE	req->src->offset	0
BUF_SIZE	req	152-s32max
BUF_SIZE	req	152-s32max
CAPPED_DATA	req	1
DATA_SOURCE	req	$0

crypto/tcrypt.c test_ahash_jiffies() -> crypto_ahash_init()

Type	Key	Value
PARAM_VALUE	req	4096-ptr_max
PARAM_VALUE	req->sg_head->dma_flags	0-4294967295
PARAM_VALUE	req->sg_head->dma_length	0-4294967295
PARAM_VALUE	req->sg_head->length	0-4294967295
PARAM_VALUE	req->sg_head->offset	0-4294967295
PARAM_VALUE	req->src->dma_flags	0
PARAM_VALUE	req->src->dma_length	0
PARAM_VALUE	req->src->length	0
PARAM_VALUE	req->src->offset	0
BUF_SIZE	req	152-s32max
BUF_SIZE	req	152-s32max
CAPPED_DATA	req	1
DATA_SOURCE	req	$0

drivers/crypto/img-hash.c img_hash_init() -> crypto_ahash_init()

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
RX_PATH
TASK_NOT_RUNNING

drivers/crypto/tegra/tegra-se-hash.c tegra_sha_fallback_init() -> crypto_ahash_init()

Type	Key	Value
PARAM_VALUE	req	4096-ptr_max
PARAM_VALUE	req->base.flags	0-513,2048-2561
PARAM_VALUE	req->base.tfm	4096-ptr_max

crypto/ccm.c crypto_ccm_auth() -> crypto_ahash_init()

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	0,2-u32max
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
PARAM_VALUE	0	req->result	0
PARAM_VALUE	0	req->src	4627370477295329280
PARAM_VALUE	0	req->svirt	4627370477295329280
BUF_SIZE	0	req	152
RX_PATH
TASK_NOT_RUNNING

crypto/algif_hash.c hash_recvmsg() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.flags	0,2-u32max
PARAM_VALUE	0	req->nbytes	0
PARAM_VALUE	0	req->result	16,4096-ptr_max
PARAM_VALUE	0	req->src	0
PARAM_VALUE	0	req->svirt	0
RX_PATH
TASK_NOT_RUNNING
LOCK2		sk
HALF_LOCKED2		&vq->mutex
HALF_LOCKED2		sk

crypto/algif_hash.c hash_sendmsg() -> crypto_ahash_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
PARAM_VALUE	0	req->base.flags	0,2-u32max
PARAM_VALUE	0	req->nbytes	0-s32max
PARAM_VALUE	0	req->result	0,16,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	req->nbytes	0-s32max[c]
LOCK2		sk
HALF_LOCKED2		&vq->mutex
HALF_LOCKED2		sk

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

Type	Parameter	Key	Value
PARAM_VALUE	0	req	6384833276913700864
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
PARAM_VALUE	0	req->result	0
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	0	req->src	4096-ptr_max
PARAM_VALUE	0	req->svirt	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
HALF_LOCKED2		sk

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

Type	Parameter	Key	Value
PARAM_VALUE	0	req	6384833276913700864
PARAM_VALUE	0	req->base.tfm	4096-ptr_max
PARAM_VALUE	0	req->result	0
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	0	req->src	4096-ptr_max
PARAM_VALUE	0	req->svirt	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
HALF_LOCKED2		sk

crypto/testmgr.c do_ahash_op() -> do_ahash_op param 0()

Type	Parameter	Key	Value
PARAM_VALUE	0	req	4096-ptr_max
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
BUF_SIZE	0	req	152-s32max
BUF_SIZE	0	req	152-s32max
DATA_SOURCE	0	req	$1
MEM_ZERO	0	req->__ctx
HALF_LOCKED2		global &once_lock