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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sctp/chunk.c sctp_datamsg_from_user() -> (struct sctp_stream_interleave)->make_datafrag()

Type Parameter Key Value
PARAM_VALUE 0 asoc 4096-ptr_max
PARAM_VALUE 0 asoc->ep 4096-ptr_max
PARAM_VALUE 0 asoc->outqueue.retransmit.next 4096-ptr_max
PARAM_VALUE 0 asoc->stream.si 4096-ptr_max
PARAM_VALUE 0 asoc->timers 4096-ptr_max
PARAM_VALUE 1 sinfo 4519927573716430848
PARAM_VALUE 1 sinfo->sinfo_cumtsn 0
PARAM_VALUE 1 sinfo->sinfo_stream 0
PARAM_VALUE 1 sinfo->sinfo_timetolive 0
PARAM_VALUE 1 sinfo->sinfo_tsn 0-1
PARAM_VALUE 2 len 0-1000000000
PARAM_VALUE 3 flags 0-3,9,11
PARAM_VALUE 4 gfp 3264
BUF_SIZE 1 sinfo 32
CAPPED_DATA 0 &asoc->outqueue.retransmit 1
CAPPED_DATA 2 len 1
DATA_SOURCE 0 asoc $0
DATA_SOURCE 1 sinfo $1
FUZZY_MAX 3 flags 0
CONTAINER 0 -8-56-2064+0 $(-1)
PARAM_COMPARE 0 asoc->active_key_id >= $1->sinfo_ssn
BIT_INFO 3 flags 0x0,0xb
NOSPEC 0 asoc->c.raw_addr_list_len
MEM_ZERO 1 sinfo
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 asoc->addip_serial 0-u32max[u]
USER_DATA 0 asoc->c.adaptation_ind 0-u32max[u]
USER_DATA 0 asoc->c.expiration s64min-s64max
USER_DATA 0 asoc->c.initial_tsn 0-u32max[u]
USER_DATA 0 asoc->c.my_ttag 0-u32max
USER_DATA 0 asoc->c.padding 0-255[u]
USER_DATA 0 asoc->c.peer_addr.sa.sa_family 0-u16max[u]
USER_DATA 0 asoc->c.peer_addr.v4.sin_family 0-u16max[u]
USER_DATA 0 asoc->c.peer_addr.v6.sin6_family 0-u16max[u]
USER_DATA 0 asoc->c.peer_addr.v6.sin6_flowinfo 0-u32max[u]
USER_DATA 0 asoc->c.peer_addr.v6.sin6_port 0-u16max[u]
USER_DATA 0 asoc->c.peer_addr.v6.sin6_scope_id 0-u32max[u]
USER_DATA 0 asoc->c.peer_ttag 0-u32max
USER_DATA 0 asoc->c.peer_vtag 0-u32max
USER_DATA 0 asoc->c.prsctp_capable 0-255[u]
USER_DATA 0 asoc->c.raw_addr_list_len 0-65331[c][u]
USER_DATA 0 asoc->c.sinit_max_instreams 0-u16max[u]
USER_DATA 0 asoc->c.sinit_num_ostreams 0-u16max[u]
USER_DATA 0 asoc->force_delay 0-1
USER_DATA 0 asoc->frag_point 0,4-65512[c]
USER_DATA 0 asoc->next_tsn 0-u32max[u]
USER_DATA 0 asoc->peer.adaptation_ind 0-u32max
USER_DATA 0 asoc->peer.port 0-u16max
USER_DATA 0 asoc->peer.primary_addr.sa.sa_family 2,10[c]
USER_DATA 0 asoc->peer.primary_addr.v4.sin_addr.s_addr 0-u32max
USER_DATA 0 asoc->peer.primary_addr.v4.sin_family 0-u16max
USER_DATA 0 asoc->peer.primary_addr.v4.sin_port 0-u16max
USER_DATA 0 asoc->peer.primary_addr.v6.sin6_family 0-u16max
USER_DATA 0 asoc->peer.primary_addr.v6.sin6_flowinfo 0-u32max
USER_DATA 0 asoc->peer.primary_addr.v6.sin6_port 0-u16max
USER_DATA 0 asoc->peer.primary_addr.v6.sin6_scope_id 0-u32max
USER_DATA 0 asoc->peer.prsctp_capable 0-1[u]
USER_DATA 0 asoc->peer.tsn_map.base_tsn 0
USER_DATA 0 asoc->strreset_outseq 0-u32max[u]
USER_DATA 2 len 1-1000000000[c]
LOCK2 sk
HALF_LOCKED2 &vq->mutex