sctp_chunk_stream_no identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

include/net/sctp/structs.h, line 669 (as a function)

Referenced in 7 files:

Smatch caller information:

net/sctp/stream.c sctp_stream_shrink_out() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
CAPPED_DATA	0	&ch->list	1
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_prio.c sctp_sched_prio_dequeue_done() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	ch->skb->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->skb->sk->ns_tracker->free_stack_handle	0-4294967295
DATA_SOURCE	0	ch	$1
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_prio.c sctp_sched_prio_enqueue() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_prio.c sctp_sched_prio_sched_all() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		sk

net/sctp/stream_sched.c sctp_sched_dequeue_done() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->asoc->stream.si->data_chunk_len	16,20
DATA_SOURCE	0	ch	$1
PARAM_COMPARE	0	&ch->msg->chunks	!= $0->frag_list.next
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_rr.c sctp_sched_rr_dequeue_done() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	ch->skb->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->skb->sk->ns_tracker->free_stack_handle	0-4294967295
DATA_SOURCE	0	ch	$1
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_rr.c sctp_sched_rr_enqueue() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_rr.c sctp_sched_rr_sched_all() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		sk

net/sctp/outqueue.c sctp_outq_head_data() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->asoc	4096-ptr_max
PARAM_VALUE	0	ch->asoc->stream.si->data_chunk_len	16,20
PARAM_VALUE	0	ch->list.next	4096-ptr_max
PARAM_VALUE	0	ch->list.prev	4096-ptr_max
PARAM_VALUE	0	ch->skb	4096-ptr_max
PARAM_VALUE	0	ch->subh.data_hdr	4096-ptr_max
DATA_SOURCE	0	ch	$1
RX_PATH
TASK_NOT_RUNNING

net/sctp/outqueue.c sctp_outq_tail_data() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->chunk_hdr	4096-ptr_max
PARAM_VALUE	0	ch->chunk_hdr->type	0,64
PARAM_VALUE	0	ch->list.next	4096-ptr_max
PARAM_VALUE	0	ch->skb	4096-ptr_max
DATA_SOURCE	0	ch	$1
BIT_INFO	0	ch->chunk_hdr->type	0x0,0x40
RX_PATH
NO_OVERFLOW_SIMPLE	0	ch->skb->data_len
NO_OVERFLOW_SIMPLE	0	ch->skb->end
NO_OVERFLOW_SIMPLE	0	ch->skb->len
NO_OVERFLOW_SIMPLE	0	ch->skb->tail
NO_OVERFLOW_SIMPLE	0	ch->skb->truesize

net/sctp/stream_sched_fc.c sctp_sched_fc_dequeue_done() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	ch->skb->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->skb->sk->ns_tracker->free_stack_handle	0-4294967295
DATA_SOURCE	0	ch	$1
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_fc.c sctp_sched_fc_enqueue() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

net/sctp/stream_sched_fc.c sctp_sched_fc_sched_all() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		sk

net/sctp/stream_interleave.c sctp_chunk_assign_mid() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->asoc	4096-ptr_max
PARAM_VALUE	0	ch->asoc->stream.si	4096-ptr_max
PARAM_VALUE	0	ch->asoc->stream.si->data_chunk_len	16,20
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->auth_chunk->sk->ns_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	ch->chunk_hdr	4096-ptr_max
PARAM_VALUE	0	ch->chunk_hdr->type	0,64
PARAM_VALUE	0	ch->has_ssn	0
PARAM_VALUE	0	ch->has_tsn	1
PARAM_VALUE	0	ch->skb->sk->ns_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	ch->skb->sk->ns_tracker->dead	0-1
PARAM_VALUE	0	ch->skb->sk->ns_tracker->free_stack_handle	0-4294967295
DATA_SOURCE	0	ch	$0
NOSPEC	0	ch->asoc->rwnd_over
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	ch->asoc->adv_peer_ack_point	1-u32max
USER_DATA	0	ch->asoc->force_delay	0-1
USER_DATA	0	ch->asoc->outqueue.outstanding_bytes	0-u32max[c][u]
USER_DATA	0	ch->asoc->pathmtu	512-u32max[c][u]
USER_DATA	0	ch->asoc->peer.addip_disabled_mask	0-u16max[u]
USER_DATA	0	ch->asoc->peer.port	0-u16max
USER_DATA	0	ch->asoc->peer.primary_addr.sa.sa_family	2,10[c]
USER_DATA	0	ch->asoc->peer.primary_addr.v4.sin_addr.s_addr	0-u32max
USER_DATA	0	ch->asoc->peer.primary_addr.v4.sin_family	0-u16max
USER_DATA	0	ch->asoc->peer.primary_addr.v4.sin_port	0-u16max
USER_DATA	0	ch->asoc->peer.primary_addr.v6.sin6_family	0-u16max
USER_DATA	0	ch->asoc->peer.primary_addr.v6.sin6_flowinfo	0-u32max
USER_DATA	0	ch->asoc->peer.primary_addr.v6.sin6_port	0-u16max
USER_DATA	0	ch->asoc->peer.primary_addr.v6.sin6_scope_id	0-u32max
USER_DATA	0	ch->asoc->peer.rwnd	1-u32max[c][u]
USER_DATA	0	ch->asoc->peer.tsn_map.base_tsn	0-u32max
USER_DATA	0	ch->asoc->rwnd_over	1-2147483646[c][u]
USER_DATA	0	ch->asoc->rwnd_press	1-2147483134[c][u]
USER_DATA	0	ch->asoc->stream.incnt	0-u16max[c]
USER_DATA	0	ch->asoc->stream.outcnt	0-u16max[c]
USER_DATA	0	ch->chunk_hdr->length	0-u16max
USER_DATA	0	ch->subh.data_hdr->tsn	0-u32max[u]
USER_DATA	0	*ch->skb->data	0-255
NO_OVERFLOW_SIMPLE	0	ch->skb->data_len
NO_OVERFLOW_SIMPLE	0	ch->skb->end
NO_OVERFLOW_SIMPLE	0	ch->skb->len
NO_OVERFLOW_SIMPLE	0	ch->skb->tail
NO_OVERFLOW_SIMPLE	0	ch->skb->truesize
USER_PTR	0	ch->skb->data

net/sctp/stream_interleave.c sctp_validate_data() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->asoc	0,4096-ptr_max
PARAM_VALUE	0	ch->chunk_hdr	4096-ptr_max
PARAM_VALUE	0	ch->chunk_hdr->length	16-u16max
PARAM_VALUE	0	ch->chunk_hdr->type	0
PARAM_VALUE	0	ch->data_accepted	1
PARAM_VALUE	0	ch->pdiscard	0
PARAM_VALUE	0	ch->sctp_hdr	4096-ptr_max
PARAM_VALUE	0	ch->skb	4096-ptr_max
PARAM_VALUE	0	ch->skb->data	4096-ptr_max
PARAM_VALUE	0	ch->subh.data_hdr	4096-ptr_max
BUF_SIZE	0	ch	(-1),40
BUF_SIZE	0	ch	(-1),40
BUF_SIZE	0	ch->subh.data_hdr	1-s32max
CAPPED_DATA	0	ch->sctp_hdr->vtag	1
DATA_SOURCE	0	ch	$0
BIT_INFO	0	ch->chunk_hdr->flags	0x0,0xfb
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	ch->subh.data_hdr->ppid	0-u32max[u]
USER_DATA	0	ch->subh.data_hdr->ssn	0-u16max[u]
USER_DATA	0	ch->subh.data_hdr->stream	0-u16max[u]
USER_DATA	0	ch->subh.data_hdr->tsn	0-u32max[u]
USER_PTR	0	ch->subh.data_hdr
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&sk->sk_lock.slock
HALF_LOCKED2		sk

net/sctp/stream_interleave.c sctp_validate_idata() -> sctp_chunk_stream_no()

Type	Parameter	Key	Value
PARAM_VALUE	0	ch	4096-ptr_max
PARAM_VALUE	0	ch->asoc	0,4096-ptr_max
PARAM_VALUE	0	ch->chunk_hdr	4096-ptr_max
PARAM_VALUE	0	ch->chunk_hdr->length	16-u16max
PARAM_VALUE	0	ch->chunk_hdr->type	64
PARAM_VALUE	0	ch->data_accepted	1
PARAM_VALUE	0	ch->pdiscard	0
PARAM_VALUE	0	ch->sctp_hdr	4096-ptr_max
PARAM_VALUE	0	ch->skb	4096-ptr_max
PARAM_VALUE	0	ch->skb->data	4096-ptr_max
PARAM_VALUE	0	ch->subh.data_hdr	4096-ptr_max
BUF_SIZE	0	ch	(-1),40
BUF_SIZE	0	ch	(-1),40
BUF_SIZE	0	ch->subh.data_hdr	1-s32max
CAPPED_DATA	0	ch->sctp_hdr->vtag	1
DATA_SOURCE	0	ch	$0
BIT_INFO	0	ch->chunk_hdr->flags	0x0,0xfb
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	ch->subh.data_hdr->ppid	0-u32max[u]
USER_DATA	0	ch->subh.data_hdr->ssn	0-u16max[u]
USER_DATA	0	ch->subh.data_hdr->stream	0-u16max[u]
USER_DATA	0	ch->subh.data_hdr->tsn	0-u32max[u]
USER_PTR	0	ch->subh.data_hdr
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&sk->sk_lock.slock
HALF_LOCKED2		sk