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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv4/inet_hashtables.c __inet_bhash2_update_saddr() -> inet_bind2_bucket_init()

Type Parameter Key Value
PARAM_VALUE 0 tb2 1-u64max
PARAM_VALUE 1 net 4096-ptr_max
PARAM_VALUE 2 head 4096-ptr_max
PARAM_VALUE 2 head->lock.rlock.dep_map->name 0-255
PARAM_VALUE 4 sk 4096-ptr_max
PARAM_VALUE 4 sk->__sk_common.skc_bind_node->next->pprev 1-u64max
PARAM_VALUE 4 sk->__sk_common.skc_bind_node.pprev 4096-ptr_max
PARAM_VALUE 4 sk->__sk_common.skc_net.net 4096-ptr_max
PARAM_VALUE 4 sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 4 sk->ns_tracker->dead 0-1
PARAM_VALUE 4 sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 4 sk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 4 sk->sk_backlog.head->sk->ns_tracker->dead 0-1
PARAM_VALUE 4 sk->sk_backlog.head->sk->ns_tracker->free_stack_handle 0-4294967295
BUF_SIZE 4 sk->__sk_common.skc_prot (-1),448
CAPPED_DATA 4 sk 1
CAPPED_DATA 4 sk->__sk_common.skc_net.net 1
DATA_SOURCE 2 head r inet_bhashfn_portaddr
DATA_SOURCE 4 sk $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 4 sk->sk_receive_queue.prev->csum_offset 0-u16max
HOST_DATA 4 sk->sk_receive_queue.prev->data_len 0-u32max[c]
HOST_DATA 4 sk->sk_receive_queue.prev->len 0-241,4294901762-u32max[c]
HOST_DATA 4 sk->sk_receive_queue.prev->next->csum_offset 0-u16max
HOST_DATA 4 sk->sk_receive_queue.prev->next->data_len 0-u32max[c]
HOST_DATA 4 sk->sk_receive_queue.prev->next->len 0-241,4294901762-u32max[c]
HOST_DATA 4 sk->sk_receive_queue.prev->next->truesize 0-u32max
HOST_DATA 4 sk->sk_receive_queue.prev->truesize 0-u32max
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.head->end
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.head->len
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.head->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.head->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->end
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->len
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->next->end
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->next->len
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->next->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->next->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.tail->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.prev->data_len
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.prev->len
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.prev->next->len
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.prev->truesize
UNITS 1 net unit_byte
UNITS 4 sk unit_byte
LOCK2 &head->lock
LOCK2 bh
LOCK2 2 &head->lock
HALF_LOCKED2 4 sk
HALF_LOCKED2 4 &sk->sk_lock.slock
TYPE_LOCK (struct inet_bind_hashbucket)->lock

net/ipv4/inet_hashtables.c inet_bind2_bucket_create() -> inet_bind2_bucket_init()

Type Parameter Key Value
PARAM_VALUE 0 tb2 1-u64max
PARAM_VALUE 1 net 4096-ptr_max
PARAM_VALUE 2 head 4096-ptr_max
PARAM_VALUE 3 tb 4096-ptr_max
PARAM_VALUE 4 sk 4096-ptr_max
BUF_SIZE 4 sk->sk_user_data (-1),232
CAPPED_DATA 1 net 1
CAPPED_DATA 4 sk 1
CAPPED_DATA 4 sk->__sk_common.skc_net.net 1
DATA_SOURCE 0 tb2 r kmem_cache_alloc_noprof
DATA_SOURCE 1 net $1
DATA_SOURCE 2 head $2
DATA_SOURCE 3 tb $3
DATA_SOURCE 4 sk $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 3 tb->port 1-u16max[c]
NO_OVERFLOW_SIMPLE 4 sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 4 sk->sk_write_queue.next->truesize
UNITS 1 net unit_byte
UNITS 4 sk unit_byte
HALF_LOCKED2 &head->lock
HALF_LOCKED2 bh
HALF_LOCKED2 2 &head->lock
HALF_LOCKED2 4 sk