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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/core/sock_map.c sock_map_delete_elem() -> __sock_map_delete()

Type Parameter Key Value
PARAM_VALUE 0 stab 4096-ptr_max
PARAM_VALUE 0 stab->sks 4096-ptr_max
PARAM_VALUE 1 sk_test 0
PARAM_VALUE 2 psk 4096-ptr_max
HALF_LOCKED2 rcu_read

net/core/sock_map.c sock_map_delete_from_link() -> __sock_map_delete()

Type Parameter Key Value
PARAM_VALUE 0 stab 4096-ptr_max
PARAM_VALUE 1 sk_test 4096-ptr_max
PARAM_VALUE 1 sk_test->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->ns_tracker->dead 0-1
PARAM_VALUE 1 sk_test->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->sk_backlog.head->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->sk_backlog.head->sk->ns_tracker->dead 0-1
PARAM_VALUE 1 sk_test->sk_backlog.head->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->sk_peer_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_peer_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 sk_test->sk_peer_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_peer_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 1 sk_test->sk_peer_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_peer_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 sk_test->sk_peer_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_peer_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 sk_test->sk_receive_queue.next->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->sk_receive_queue.next->sk->ns_tracker->dead 0-1
PARAM_VALUE 1 sk_test->sk_receive_queue.next->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->sk_socket->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->sk_socket->sk->ns_tracker->dead 0-1
PARAM_VALUE 1 sk_test->sk_socket->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 1 sk_test->sk_socket->sk->sk_peer_cred->thread_keyring->user->qnkeys s32min-s32max
BUF_SIZE 1 sk_test (-1),16,24,32,40,56,88,96,120,160,248,568,672,1040,1080,1216,1480
BUF_SIZE 1 sk_test (-1),16,24,32,40,56,88,96,120,160,248,568,672,1040,1080,1216,1480
BUF_SIZE 1 sk_test->__sk_common.skc_net.net (-1),1-s32max
BUF_SIZE 1 sk_test->__sk_common.skc_prot (-1),448
BUF_SIZE 1 sk_test->sk_prot_creator (-1),448
BUF_SIZE 1 sk_test->sk_user_data (-1),1-259,368
CAPPED_DATA 1 sk_test 1
CAPPED_DATA 1 sk_test->sk_user_data 1
DATA_SOURCE 1 sk_test $1
DATA_SOURCE 2 psk $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 sk_test->sk_receive_queue.prev->csum_offset 0-u16max
HOST_DATA 1 sk_test->sk_receive_queue.prev->data_len 0-u32max[c]
HOST_DATA 1 sk_test->sk_receive_queue.prev->len 0-241,4294901762-u32max[c]
HOST_DATA 1 sk_test->sk_receive_queue.prev->next->csum_offset 0-u16max
HOST_DATA 1 sk_test->sk_receive_queue.prev->next->data_len 0-u32max[c]
HOST_DATA 1 sk_test->sk_receive_queue.prev->next->len 0-241,4294901762-u32max[c]
HOST_DATA 1 sk_test->sk_receive_queue.prev->next->truesize 0-u32max
HOST_DATA 1 sk_test->sk_receive_queue.prev->truesize 0-u32max
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.head->end
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.head->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.head->tail
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.head->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->end
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->next->end
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->next->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->next->tail
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->next->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->tail
NO_OVERFLOW_SIMPLE 1 sk_test->sk_backlog.tail->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_prot_creator->twsk_prot->twsk_slab->object_size
NO_OVERFLOW_SIMPLE 1 sk_test->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 1 sk_test->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_security
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.prev->data_len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.prev->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.prev->next->len
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 1 sk_test->sk_write_queue.prev->truesize
LOCK2 rcu_read
HALF_LOCKED2 1 sk_test
HALF_LOCKED2 1 &sk_test->__sk_common.skc_net.net->ipv4.ra_mutex
HALF_LOCKED2 1 &sk_test->__sk_common.skc_net.net->mctp.keys_lock
HALF_LOCKED2 1 &sk_test->sk_callback_lock
HALF_LOCKED2 1 &sk_test->sk_lock.slock