Defined in 1 files as a function:

Referenced in 27 files:

Smatch caller information:

drivers/crypto/hisilicon/sec/sec_algs.c sec_alg_skcipher_setkey_aes_xts() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

crypto/xts.c xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/ccp/ccp-crypto-aes-xts.c ccp_aes_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/intel/qat/qat_common/qat_algs.c qat_alg_skcipher_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/inside-secure/safexcel_cipher.c safexcel_skcipher_aesxts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/caam/caamalg.c xts_skcipher_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

arch/x86/crypto/aesni-intel_glue.c xts_setkey_aesni() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/caam/caamalg_qi2.c xts_skcipher_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/caam/caamalg_qi.c xts_skcipher_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/marvell/octeontx2/otx2_cptvf_algs.c otx2_cpt_skcipher_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/hisilicon/sec2/sec_crypto.c sec_skcipher_setkey() -> xts_verify_key()

Type Parameter Key Value
PARAM_VALUE 0 tfm->base.__crt_ctx->qps 1-u64max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
PARAM_COMPARE 1 key == $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/ccree/cc_cipher.c cc_cipher_setkey() -> xts_verify_key()

Type Parameter Key Value
PARAM_VALUE 2 keylen 8,16,24,32,48,64
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 8,16,32,48,64[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/marvell/octeontx/otx_cptvf_algs.c otx_cpt_skcipher_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/cavium/cpt/cptvf_algs.c cvm_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/atmel-aes.c atmel_aes_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/tegra/tegra-se-aes.c tegra_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex

drivers/crypto/cavium/nitrox/nitrox_skcipher.c nitrox_aes_xts_setkey() -> xts_verify_key()

Type Parameter Key Value
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 0 tfm (-1),1-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 2 keylen 1
DATA_SOURCE 0 tfm $0
DATA_SOURCE 1 key $1
DATA_SOURCE 2 keylen $2
NOSPEC 2 keylen
NOSPEC 2 keylen
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 *key 0-255
USER_DATA 2 keylen 0-s32max[c]
BYTE_COUNT 1 ==key2 8050
USER_PTR 1 key
HALF_LOCKED2 &ac->mutex
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &crypt_stat->cs_tfm_mutex
HALF_LOCKED2 &crypt_stat->keysig_list_mutex
HALF_LOCKED2 &mkey->sem
HALF_LOCKED2 &sdata->sec_mtx
HALF_LOCKED2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 global &key_tfm_list_mutex
HALF_LOCKED2 s->tfm_mutex
HALF_LOCKED2 sk
HALF_LOCKED2 tfm_mutex