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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/tls/tls_sw.c tls_sw_push_pending_record() -> bpf_exec_tx_verdict()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 0 msg->sg.size 1-u32max
PARAM_VALUE 1 sk 4096-ptr_max
PARAM_VALUE 1 sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk->ns_tracker->dead 0-1
PARAM_VALUE 1 sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk->sk_backlog.head->sk->ns_tracker->dead 0-1
PARAM_VALUE 1 sk->sk_backlog.head->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk->sk_lock.owned 1
PARAM_VALUE 1 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 1 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 1 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 1 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 2 record_type 23
PARAM_VALUE 3 copied 7427412569263341568
PARAM_VALUE 3 *copied 1-4294967295
BUF_SIZE 0 msg 712
CAPPED_DATA 1 sk 1
DATA_SOURCE 1 sk $0
DATA_SOURCE 4 flags $1
BIT_INFO 4 flags 0x0,0x7fff7fff
RX_PATH
TASK_NOT_RUNNING
USER_DATA 4 flags 0-s32max[c]
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.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->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->end
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->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
LOCK2 1 sk
HALF_LOCKED2 &tls_ctx->tx_lock

net/tls/tls_sw.c tls_sw_sendmsg_locked() -> bpf_exec_tx_verdict()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 0 msg->sg.copy 4096-ptr_max
PARAM_VALUE 0 msg->sg.end 0-17,19-u32max
PARAM_VALUE 1 sk 4096-ptr_max
PARAM_VALUE 1 sk->sk_dst_cache->dev_rcu->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 1 sk->sk_lock.owned 1
PARAM_VALUE 1 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 1 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 1 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 1 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 3 copied 1869166522378752000
BUF_SIZE 0 msg 712
CAPPED_DATA 0 msg->sg.end 1
CAPPED_DATA 0 msg->sg.start 1
DATA_SOURCE 1 sk $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 msg->sg.size 0-u32max[c][u]
USER_DATA 2 record_type 0-255
USER_DATA 3 *copied 0-50392066559[c][u]
USER_DATA 4 flags 0-s32max[c]
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->next->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 1 sk->sk_write_queue.next->prev->data_len
UNITS 1 sk unit_byte
USER_PTR 3 copied
LOCK2 &tls_ctx->tx_lock
LOCK2 1 sk
HALF_LOCKED2 &vq->mutex
HALF_LOCKED2 sk
TYPE_LOCK (struct tls_context)->tx_lock

net/tls/tls_sw.c tls_sw_splice_eof() -> bpf_exec_tx_verdict()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 0 msg->sg.size 1-u32max
PARAM_VALUE 1 sk 4096-ptr_max
PARAM_VALUE 1 sk->sk_dst_cache->dev_rcu->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 1 sk->sk_lock.owned 1
PARAM_VALUE 1 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 1 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 1 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 1 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 2 record_type 23
PARAM_VALUE 3 copied 5705447662229635072
PARAM_VALUE 3 *copied (-2147483647)-2147483648
PARAM_VALUE 4 flags 0
BUF_SIZE 0 msg 712
RX_PATH
TASK_NOT_RUNNING
UNITS 1 sk unit_byte
LOCK2 &tls_ctx->tx_lock
LOCK2 1 sk
TYPE_LOCK (struct tls_context)->tx_lock