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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/sctp/bind_addr.c sctp_copy_one_addr() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 0
PARAM_VALUE 1 addr 4096-ptr_max
DATA_SOURCE 1 addr $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 sk

net/sctp/bind_addr.c sctp_is_ep_boundall() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
DATA_SOURCE 0 sk $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sk->sk_backlog.len
UNITS 0 sk unit_byte
HALF_LOCKED2 &head->lock
HALF_LOCKED2 &net->sctp.addr_wq_lock
HALF_LOCKED2 bh
HALF_LOCKED2 sk
HALF_LOCKED2 0 sk

net/sctp/socket.c sctp_getsockopt_encap_port() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 65889778339041288
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
LOCK2 0 sk

net/sctp/socket.c sctp_getsockopt_local_addrs() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
CAPPED_DATA 0 sk 1
DATA_SOURCE 0 sk $0
RX_PATH
LOCK2 0 sk

net/sctp/socket.c sctp_getsockopt_paddr_thresholds() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 214585007380897800
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
LOCK2 0 sk

net/sctp/socket.c sctp_getsockopt_peer_addr_params() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 8366408487707959304
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
LOCK2 0 sk

net/sctp/socket.c sctp_getsockopt_probe_interval() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 2319040952402165768
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
LOCK2 0 sk

net/sctp/socket.c sctp_setsockopt_encap_port() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sk->sk_backlog.len
LOCK2 0 sk

net/sctp/socket.c sctp_setsockopt_paddr_thresholds() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sk->sk_backlog.len
LOCK2 0 sk

net/sctp/socket.c sctp_setsockopt_peer_addr_params() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sk->sk_backlog.len
LOCK2 0 sk

net/sctp/socket.c sctp_setsockopt_probe_interval() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.owned 1
PARAM_VALUE 0 sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
BUF_SIZE 1 addr 128
DATA_SOURCE 0 sk $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 sk->sk_backlog.len
LOCK2 0 sk

net/sctp/ipv6.c sctp_inet6_cmp_addr() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
PARAM_VALUE 1 addr->sa.sa_family 2,10
DATA_SOURCE 0 sk $2
DATA_SOURCE 1 addr $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &head->lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

net/sctp/ipv6.c sctp_inet6_cmp_addr() -> sctp_is_any()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 1 addr 4096-ptr_max
PARAM_VALUE 1 addr->sa.sa_family 2,10
BUF_SIZE 1 addr (-1)-s32max
BUF_SIZE 1 addr (-1)-s32max
DATA_SOURCE 0 sk $2
DATA_SOURCE 1 addr $1
NOSPEC 1 addr->v6.sin6_scope_id
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 addr->sa.sa_family 2,10
USER_DATA 1 addr->v4.sin_addr.s_addr 0-u32max[u]
USER_DATA 1 addr->v4.sin_family 0-u16max[u]
USER_DATA 1 addr->v4.sin_port 0-u16max
USER_DATA 1 addr->v6.sin6_family 0-u16max[u]
USER_DATA 1 addr->v6.sin6_flowinfo 0-u32max[u]
USER_DATA 1 addr->v6.sin6_port 0-u16max
USER_DATA 1 addr->v6.sin6_scope_id 0-u32max[u]
USER_PTR 1 addr
HALF_LOCKED2 &head->lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read