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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/mctp/route.c __mctp_key_done_in() -> mctp_dev_release_key()

Type Parameter Key Value
PARAM_VALUE 1 key 4096-ptr_max
PARAM_VALUE 1 key->manual_alloc 0
PARAM_VALUE 1 key->reasm_dead 1
PARAM_VALUE 1 key->reasm_head 0
PARAM_VALUE 1 key->tag 0-15
PARAM_VALUE 1 key->valid 0
DATA_SOURCE 1 key $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 key->reasm_head->data_len
NO_OVERFLOW_SIMPLE 1 key->reasm_head->len
NO_OVERFLOW_SIMPLE 1 key->reasm_head->truesize
LOCK2 rcu_read

net/mctp/route.c mctp_key_unref() -> mctp_dev_release_key()

Type Parameter Key Value
PARAM_VALUE 1 key 4096-ptr_max
PARAM_VALUE 1 key->reasm_head->dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 1 key->reasm_head->dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 1 key->reasm_head->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 1 key->reasm_head->dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
BUF_SIZE 1 key (-1),184
BUF_SIZE 1 key (-1),184
CAPPED_DATA 1 key 1
DATA_SOURCE 1 key $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 key->reasm_head->csum_offset 0-u16max
HOST_DATA 1 key->reasm_head->data_len 0-u32max[c]
HOST_DATA 1 key->reasm_head->prev->csum_offset 0-u16max
HOST_DATA 1 key->reasm_head->prev->data_len 0-u32max[c]
HOST_DATA 1 key->reasm_head->prev->len 1-u32max[c]
HOST_DATA 1 key->reasm_head->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 key->reasm_head->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 key->reasm_head->users.refs.counter s32min-0,2-s32max
HOST_DATA 1 *key->reasm_head->data 0-255
USER_DATA 1 key->peer_addr 1-255
NO_OVERFLOW_SIMPLE 1 key->reasm_head->data_len
NO_OVERFLOW_SIMPLE 1 key->reasm_head->len
NO_OVERFLOW_SIMPLE 1 key->reasm_head->truesize
LOCK2 flags
LOCK2 1 &key->lock
HALF_LOCKED2 &net->mctp.keys_lock
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct mctp_sk_key)->lock

net/mctp/af_mctp.c __mctp_key_remove() -> mctp_dev_release_key()

Type Parameter Key Value
PARAM_VALUE 1 key 4096-ptr_max
PARAM_VALUE 1 key->reasm_dead 1
PARAM_VALUE 1 key->reasm_head 0
PARAM_VALUE 1 key->valid 0
BUF_SIZE 1 key (-1),184
BUF_SIZE 1 key (-1),184
DATA_SOURCE 1 key $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 key->peer_addr 1-255[c]
LOCK2 &net->mctp.keys_lock
LOCK2 flags
LOCK2 flags
LOCK2 1 &key->lock
TYPE_LOCK (struct mctp_sk_key)->lock
TYPE_LOCK (struct netns_mctp)->keys_lock