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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/ipv6/datagram.c ip6_datagram_dst_update() -> ip6_sk_dst_store_flow()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->__sk_common.skc_state 0-5,7-255
PARAM_VALUE 1 dst 4096-ptr_max
PARAM_VALUE 2 fl6 4096-ptr_max
PARAM_VALUE 2 fl6->__fl_common.flowic_dscp 0
PARAM_VALUE 2 fl6->__fl_common.flowic_flags 0
PARAM_VALUE 2 fl6->__fl_common.flowic_l3mdev 0
PARAM_VALUE 2 fl6->__fl_common.flowic_multipath_hash 0
PARAM_VALUE 2 fl6->__fl_common.flowic_scope 0
PARAM_VALUE 2 fl6->__fl_common.flowic_secid 0
PARAM_VALUE 2 fl6->__fl_common.flowic_tun_key.tun_id 0
PARAM_VALUE 2 fl6->uli.gre_key 0
PARAM_VALUE 2 fl6->uli.icmpt.code 0
PARAM_VALUE 2 fl6->uli.icmpt.type 0
PARAM_VALUE 2 fl6->uli.mht.type 0
BUF_SIZE 1 dst (-1)-0,4,24,64,144,152,168-s32max
BUF_SIZE 1 dst (-1)-0,4,24,64,144,152,168-s32max
BUF_SIZE 2 fl6 88
CAPPED_DATA 0 sk->__sk_common.skc_net.net 1
DATA_SOURCE 0 sk $0
DATA_SOURCE 1 dst r ip6_dst_lookup_flow
MEM_ZERO 2 fl6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 0 sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 0 sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->prev->data_len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.prev->data_len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.prev->len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.prev->next->len
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 0 sk->sk_write_queue.prev->truesize
UNITS 0 sk unit_byte
HALF_LOCKED2 0 sk
HALF_LOCKED2 0 &sk->sk_lock.slock

net/ipv6/ip6_output.c ip6_sk_dst_lookup_flow() -> ip6_sk_dst_store_flow()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->__sk_common.skc_prot 4096-ptr_max
PARAM_VALUE 0 sk->__sk_common.skc_state 0-5,7-255
PARAM_VALUE 1 dst 4096-ptr_max
PARAM_VALUE 2 fl6 547411931194654720
PARAM_VALUE 2 fl6->__fl_common.flowic_proto 58
BUF_SIZE 1 dst (-1)-0,4,24,64,144,152,168-s32max
CAPPED_DATA 0 sk->__sk_common.skc_net.net 1
DATA_SOURCE 0 sk $0
DATA_SOURCE 2 fl6 $1
NOSPEC 2 fl6->__fl_common.flowic_oif
MEM_ZERO 2 fl6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 fl6->__fl_common.flowic_oif s32min-(-1),1-s32max
USER_DATA 2 fl6->flowlabel 0-u32max[c]
UNITS 0 sk unit_byte
HALF_LOCKED2 &vq->mutex
HALF_LOCKED2 sk