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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

net/mac80211/fils_aead.c aes_siv_decrypt() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->dst 4856404248490455040
PARAM_VALUE 0 req->dst->dma_flags 0
PARAM_VALUE 0 req->dst->dma_length 0
PARAM_VALUE 0 req->dst->offset 0-4095
PARAM_VALUE 0 req->iv 8355080491203903488
PARAM_VALUE 0 req->src 6451178619220303872
PARAM_VALUE 0 req->src->dma_flags 0
PARAM_VALUE 0 req->src->dma_length 0
PARAM_VALUE 0 req->src->offset 0-4095
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r skcipher_request_alloc_noprof
RX_PATH
NOCHECK_CALL
USER_DATA 0 *req->iv 0-255
USER_PTR 0 req->iv

net/mac80211/fils_aead.c aes_siv_encrypt() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->dst 3061988583020662784
PARAM_VALUE 0 req->dst->dma_flags 0
PARAM_VALUE 0 req->dst->dma_length 0
PARAM_VALUE 0 req->dst->offset 0-4095
PARAM_VALUE 0 req->iv 8825249347023810560
PARAM_VALUE 0 req->src 1136405678995697664
PARAM_VALUE 0 req->src->dma_flags 0
PARAM_VALUE 0 req->src->dma_length 0
PARAM_VALUE 0 req->src->offset 0-4095
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r skcipher_request_alloc_noprof
NOCHECK_CALL

fs/ecryptfs/keystore.c decrypt_passphrase_encrypted_session_key() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 0,4096-ptr_max
PARAM_VALUE 0 req->base.complete 0
PARAM_VALUE 0 req->base.data 0
PARAM_VALUE 0 req->base.flags 512
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 0 req 0,80-s32max
BUF_SIZE 0 req 0,80-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &crypt_stat->cs_mutex
HALF_LOCKED2 &ecryptfs_dentry->d_inode->i_rwsem
HALF_LOCKED2 &ecryptfs_dentry->d_lockref.lock
TYPE_LOCK (struct ecryptfs_crypt_stat)->cs_mutex

fs/ecryptfs/keystore.c ecryptfs_parse_tag_70_packet() -> skcipher_request_free()

Type Parameter Key Value
BUF_SIZE 0 req (-1),80-s32max
BUF_SIZE 0 req (-1),80-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ecryptfs/keystore.c ecryptfs_write_tag_70_packet() -> skcipher_request_free()

Type Parameter Key Value
BUF_SIZE 0 req (-1),80-s32max
BUF_SIZE 0 req (-1),80-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/ecryptfs/keystore.c write_tag_3_packet() -> skcipher_request_free()

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 512
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->dst 5696143283624992768
PARAM_VALUE 0 req->dst->dma_flags 0
PARAM_VALUE 0 req->dst->dma_length 0
PARAM_VALUE 0 req->dst->length 0
PARAM_VALUE 0 req->dst->offset 0
PARAM_VALUE 0 req->iv 0
PARAM_VALUE 0 req->src 6380676492212207616
PARAM_VALUE 0 req->src->dma_flags 0
PARAM_VALUE 0 req->src->dma_length 0
PARAM_VALUE 0 req->src->length 0
PARAM_VALUE 0 req->src->offset 0
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r skcipher_request_alloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &crypt_stat->keysig_list_mutex
LOCK2 &walker->global_auth_tok_key->sem
HALF_LOCKED2 &crypt_stat->cs_mutex
HALF_LOCKED2 &ecryptfs_dentry->d_lockref.lock
TYPE_LOCK (struct ecryptfs_crypt_stat)->keysig_list_mutex

crypto/testmgr.c alg_test_skcipher() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 0,4096-ptr_max
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r skcipher_request_alloc_noprof
NOCHECK_CALL
HALF_LOCKED2 global &once_lock

crypto/testmgr.c test_skcipher_vs_generic_impl() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 0,4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 0 req 0,80-s32max
BUF_SIZE 0 req 0,80-s32max
NOCHECK_CALL
HALF_LOCKED2 global &once_lock

security/keys/encrypted-keys/encrypted.c derived_key_decrypt() -> skcipher_request_free()

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
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->dst 6902543282901274624
PARAM_VALUE 0 req->dst->dma_flags 0
PARAM_VALUE 0 req->dst->dma_length 0
PARAM_VALUE 0 req->dst->length 0
PARAM_VALUE 0 req->dst->offset 0
PARAM_VALUE 0 req->iv 6717631889854902272
PARAM_VALUE 0 req->src 1391989463210401792
PARAM_VALUE 0 req->src->dma_flags 0
PARAM_VALUE 0 req->src->dma_length 0
PARAM_VALUE 0 req->src->offset 0-4095
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r init_skcipher_req
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &key_construction_mutex
HALF_LOCKED2 &keyring->sem
HALF_LOCKED2 global &key_types_sem

security/keys/encrypted-keys/encrypted.c derived_key_encrypt() -> skcipher_request_free()

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
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->dst 2676859266303139840
PARAM_VALUE 0 req->dst->dma_flags 0
PARAM_VALUE 0 req->dst->dma_length 0
PARAM_VALUE 0 req->dst->offset 0-4095
PARAM_VALUE 0 req->iv 2032452806340870144
PARAM_VALUE 0 req->src 5667567696048123904
PARAM_VALUE 0 req->src->dma_flags 0
PARAM_VALUE 0 req->src->dma_length 0
PARAM_VALUE 0 req->src->length 0
PARAM_VALUE 0 req->src->offset 0
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r init_skcipher_req
NOCHECK_CALL
LOCK2 &key->sem
TYPE_LOCK (struct key)->sem

drivers/md/dm-integrity.c create_journal() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->iv 0
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req->iv 2
DATA_SOURCE 0 req r skcipher_request_alloc_noprof
NOCHECK_CALL

drivers/md/dm-integrity.c create_journal() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 0,4096-ptr_max
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 0 req 0,80-s32max
BUF_SIZE 0 req 0,80-s32max
NOCHECK_CALL

drivers/md/dm-integrity.c dm_integrity_dtr() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->iv 0,16,4096-ptr_max
NOCHECK_CALL

crypto/tcrypt.c test_mb_skcipher_speed() -> skcipher_request_free()

Type Parameter Key Value
NOCHECK_CALL

crypto/tcrypt.c test_mb_skcipher_speed() -> skcipher_request_free()

Type Parameter Key Value
NOCHECK_CALL

crypto/tcrypt.c test_skcipher_speed() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->base.complete 1624078799481573376
PARAM_VALUE 0 req->base.data 7479753319029510144
PARAM_VALUE 0 req->base.flags 1024
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r skcipher_request_alloc_noprof
NOCHECK_CALL

fs/ecryptfs/crypto.c crypt_scatterlist() -> skcipher_request_free()

Type Parameter Key Value
PARAM_VALUE 0 req 0,4096-ptr_max
PARAM_VALUE 0 req->base.complete 1624078799481573376
PARAM_VALUE 0 req->base.data 1377656493991817216
PARAM_VALUE 0 req->base.flags 1536
PARAM_VALUE 0 req->base.tfm 4096-ptr_max
PARAM_VALUE 0 req->cryptlen 0,4096
PARAM_VALUE 0 req->dst 7835404425328394240
PARAM_VALUE 0 req->iv 1724758241885859840
PARAM_VALUE 0 req->src 7495297901180207104
BUF_SIZE 0 req 80-s32max
BUF_SIZE 0 req 80-s32max
DATA_SOURCE 0 req r skcipher_request_alloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL