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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/md/dm-inlinecrypt.c inlinecrypt_get_keyring_key() -> inlinecrypt_get_keyring_key ptr set_key()

Type Parameter Key Value
PARAM_VALUE 0 cc 4096-ptr_max
PARAM_VALUE 0 cc->sem.dep_map->name 0-255
PARAM_VALUE 0 cc->sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 cc->sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 cc->sem.first_waiter->type 0-1
PARAM_VALUE 0 cc->sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cc->sem.wait_lock.owner (-1)
PARAM_VALUE 0 cc->sem.wait_lock.owner_cpu u32max
PARAM_VALUE 2 key_bytes_size 0-128
BUF_SIZE 0 cc (-1)-s32max
BUF_SIZE 0 cc (-1)-s32max
BUF_SIZE 1 key 128
BUF_SIZE 1 key 128
CAPPED_DATA 0 cc->expiry 1
CAPPED_DATA 0 &cc->sem 1
DATA_SOURCE 0 cc r request_key
DATA_SOURCE 1 key $1
DATA_SOURCE 2 key_bytes_size $2
FUZZY_MAX 2 key_bytes_size 128
HARD_MAX 2 key_bytes_size 128
LOCK2 0 &cc->sem
HALF_LOCKED2 &md->type_lock
TYPE_LOCK (struct key)->sem

drivers/md/dm-crypt.c crypt_set_keyring_key() -> crypt_set_keyring_key ptr set_key()

Type Parameter Key Value
PARAM_VALUE 0 cc 4096-ptr_max
PARAM_VALUE 1 key 4096-ptr_max
PARAM_VALUE 1 key->sem.dep_map->name 0-255
PARAM_VALUE 1 key->sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 1 key->sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 1 key->sem.first_waiter->type 0-1
PARAM_VALUE 1 key->sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 key->sem.wait_lock.owner (-1)
PARAM_VALUE 1 key->sem.wait_lock.owner_cpu u32max
BUF_SIZE 0 cc 16,40-s32max
BUF_SIZE 0 cc 16,40-s32max
BUF_SIZE 1 key (-1)-s32max
BUF_SIZE 1 key (-1)-s32max
CAPPED_DATA 1 key->expiry 1
CAPPED_DATA 1 &key->sem 1
DATA_SOURCE 0 cc $0
DATA_SOURCE 1 key r request_key
LOCK2 1 &key->sem
HALF_LOCKED2 &md->io_barrier
TYPE_LOCK (struct key)->sem