Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/mptcp/protocol.c mptcp_sendmsg_fastopen() -> tcp_sendmsg_fastopen()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 msg 4096-ptr_max
PARAM_VALUE 1 msg->msg_flags 64,128-536920320
PARAM_VALUE 2 copied 2437182118586851328
PARAM_VALUE 2 *copied 0
PARAM_VALUE 4 uarg 0
BUF_SIZE 1 msg->msg_control (-1)-0,16,24,36-s32max
BUF_SIZE 1 msg->msg_name (-1)-0,12,28,128
BUF_SIZE 1 msg->msg_ubuf (-1),16
DATA_SOURCE 1 msg $1
DATA_SOURCE 2 copied $3
DATA_SOURCE 3 size $2
BIT_INFO 1 msg->msg_flags 0x40,0x2000c0c0
NOSPEC 1 msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 msg->msg_controllen 0-s32max[c]
USER_DATA 1 msg->msg_flags 64,128-536920320[c]
USER_DATA 1 msg->msg_iter.count 1-18446744073709551614
USER_DATA 1 msg->msg_iter.iov_offset 0-u64max[c]
USER_DATA 1 msg->msg_namelen 0-128
USER_DATA 1 *msg->msg_name s64min-s64max
USER_DATA 3 size 0-u64max
UNITS 0 sk unit_byte
UNITS 3 size unit_byte
USER_PTR 1 msg->msg_control
USER_PTR 1 msg->msg_name
LOCK2 sk
LOCK2 0 sk
HALF_LOCKED2 &vq->mutex
HALF_LOCKED2 sk