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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

net/l2tp/l2tp_core.c l2tp_session_get() -> l2tp_v3_session_get()

Type Parameter Key Value
DATA_SOURCE 0 net $0
DATA_SOURCE 1 sk $1
DATA_SOURCE 2 session_id $4
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 session_id 1-u16max
UNITS 0 net unit_byte
UNITS 1 sk unit_byte
UNITS 2 session_id unit_array_size
HALF_LOCKED2 sk

net/l2tp/l2tp_core.c l2tp_udp_encap_recv() -> l2tp_v3_session_get()

Type Parameter Key Value
PARAM_VALUE 1 sk 4096-ptr_max
PARAM_VALUE 2 session_id 0-u16max
BUF_SIZE 1 sk->__sk_common.skc_prot (-1),448
CAPPED_DATA 1 sk 1
CAPPED_DATA 1 sk->__sk_common.skc_net.net 1
DATA_SOURCE 1 sk $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 session_id 0-255
USER_DATA 2 session_id 0-u16max
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.head->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.head->tail
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.head->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.tail->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.tail->next->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.tail->next->tail
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.tail->next->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.tail->tail
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.tail->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 1 sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->prev->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.prev->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.prev->len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.prev->next->len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.prev->truesize
UNITS 0 net unit_byte
UNITS 1 sk unit_byte
HALF_LOCKED2 1 sk
HALF_LOCKED2 1 &sk->sk_lock.slock

net/l2tp/l2tp_ip.c l2tp_ip_recv() -> l2tp_v3_session_get()

Type Parameter Key Value
PARAM_VALUE 0 net 4096-ptr_max
PARAM_VALUE 0 net->gen 4096-ptr_max
PARAM_VALUE 1 sk 0
PARAM_VALUE 2 session_id 1-u32max
CAPPED_DATA 0 net->gen 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 session_id 1-255
USER_DATA 2 session_id 1-u32max
UNITS 0 net unit_byte
HALF_LOCKED2 rcu_read

net/l2tp/l2tp_ip6.c l2tp_ip6_recv() -> l2tp_v3_session_get()

Type Parameter Key Value
PARAM_VALUE 0 net 4096-ptr_max
PARAM_VALUE 0 net->gen 4096-ptr_max
PARAM_VALUE 1 sk 0
PARAM_VALUE 2 session_id 1-u32max
CAPPED_DATA 0 net->gen 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 session_id 1-255
USER_DATA 2 session_id 1-u32max
UNITS 0 net unit_byte