inet_recv_error 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 prototype:

include/net/inet_common.h, line 62 (as a prototype)

Defined in 1 files as a function:

net/ipv4/af_inet.c, line 1580 (as a function)

Referenced in 7 files:

Smatch caller information:

net/ipv4/ping.c ping_recvmsg() -> inet_recv_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	sk	4096-ptr_max
BUF_SIZE	1	msg->msg_control	(-1)-0,16-17,24
BUF_SIZE	1	msg->msg_name	(-1)-0,12,128
DATA_SOURCE	0	sk	$0
DATA_SOURCE	1	msg	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	msg->msg_control	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_control_user	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_controllen	0-u64max
USER_DATA	1	msg->msg_flags	0-u32max[c]
USER_DATA	1	msg->msg_iter.count	0-u64max
USER_DATA	1	msg->msg_iter.iov_offset	0-u64max[c]
USER_DATA	1	*msg->msg_name	s64min-s64max
USER_DATA	2	len	s32min-s32max
NO_OVERFLOW_SIMPLE	0	sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->truesize
UNITS	0	sk	unit_byte
UNITS	2	len	unit_byte

net/ipv4/tcp.c tcp_recvmsg() -> inet_recv_error()

Type	Parameter	Key	Value
BUF_SIZE	1	msg->msg_control	(-1)-0,16-17,24
BUF_SIZE	1	msg->msg_name	(-1)-0,12,128
DATA_SOURCE	0	sk	$0
DATA_SOURCE	1	msg	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	msg->msg_control	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_control_user	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_controllen	0-u64max
USER_DATA	1	msg->msg_flags	0-u32max[c]
USER_DATA	1	msg->msg_iter.count	0-u64max
USER_DATA	1	msg->msg_iter.iov_offset	0-u64max[c]
USER_DATA	1	*msg->msg_name	s64min-s64max
USER_DATA	2	len	s32min-s32max
NO_OVERFLOW_SIMPLE	0	sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	0	sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->data_len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->truesize
UNITS	0	sk	unit_byte
UNITS	2	len	unit_byte

net/ipv4/udp_bpf.c udp_bpf_recvmsg() -> inet_recv_error()

Type	Parameter	Key	Value
BUF_SIZE	1	msg->msg_control	(-1)-0,16-17,24
BUF_SIZE	1	msg->msg_name	(-1)-0,12,128
DATA_SOURCE	0	sk	$0
DATA_SOURCE	1	msg	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	msg->msg_control	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_control_user	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_controllen	0-u64max
USER_DATA	1	msg->msg_flags	0-u32max[c]
USER_DATA	1	msg->msg_iter.count	0-u64max
USER_DATA	1	msg->msg_iter.iov_offset	0-u64max[c]
USER_DATA	1	*msg->msg_name	s64min-s64max
USER_DATA	2	len	s32min-s32max
NO_OVERFLOW_SIMPLE	0	sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->truesize
UNITS	0	sk	unit_byte
UNITS	2	len	unit_byte

net/sctp/socket.c sctp_recvmsg() -> inet_recv_error()

Type	Parameter	Key	Value
BUF_SIZE	1	msg->msg_control	(-1)-0,16-17,24
BUF_SIZE	1	msg->msg_name	(-1)-0,12,128
DATA_SOURCE	0	sk	$0
DATA_SOURCE	1	msg	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	msg->msg_control	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_control_user	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_controllen	0-u64max
USER_DATA	1	msg->msg_flags	0-u32max[c]
USER_DATA	1	msg->msg_iter.count	0-u64max
USER_DATA	1	msg->msg_iter.iov_offset	0-u64max[c]
USER_DATA	1	*msg->msg_name	s64min-s64max
USER_DATA	2	len	s32min-s32max
NO_OVERFLOW_SIMPLE	0	sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->truesize
UNITS	0	sk	unit_byte
UNITS	2	len	unit_byte

net/mptcp/protocol.c mptcp_recvmsg() -> inet_recv_error()

Type	Parameter	Key	Value
PARAM_VALUE	0	sk	4096-ptr_max
BUF_SIZE	1	msg->msg_control	(-1)-0,16-17,24
BUF_SIZE	1	msg->msg_name	(-1)-0,12,128
DATA_SOURCE	0	sk	$0
DATA_SOURCE	1	msg	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	msg->msg_control	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_control_user	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_controllen	0-u64max
USER_DATA	1	msg->msg_flags	0-u32max[c]
USER_DATA	1	msg->msg_iter.count	0-u64max
USER_DATA	1	msg->msg_iter.iov_offset	0-u64max[c]
USER_DATA	1	*msg->msg_name	s64min-s64max
USER_DATA	2	len	s32min-s32max
NO_OVERFLOW_SIMPLE	0	sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->truesize
UNITS	0	sk	unit_byte
UNITS	2	len	unit_byte

net/ipv4/tcp_bpf.c tcp_bpf_recvmsg() -> inet_recv_error()

Type	Parameter	Key	Value
BUF_SIZE	1	msg->msg_control	(-1)-0,16-17,24
BUF_SIZE	1	msg->msg_name	(-1)-0,12,128
DATA_SOURCE	0	sk	$0
DATA_SOURCE	1	msg	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	msg->msg_control	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_control_user	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_controllen	0-u64max
USER_DATA	1	msg->msg_flags	0-u32max[c]
USER_DATA	1	msg->msg_iter.count	0-u64max
USER_DATA	1	msg->msg_iter.iov_offset	0-u64max[c]
USER_DATA	1	*msg->msg_name	s64min-s64max
USER_DATA	2	len	s32min-s32max
NO_OVERFLOW_SIMPLE	0	sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->truesize
UNITS	0	sk	unit_byte
UNITS	2	len	unit_byte

net/ipv4/tcp_bpf.c tcp_bpf_recvmsg_parser() -> inet_recv_error()

Type	Parameter	Key	Value
BUF_SIZE	1	msg->msg_control	(-1)-0,16-17,24
BUF_SIZE	1	msg->msg_name	(-1)-0,12,128
DATA_SOURCE	0	sk	$0
DATA_SOURCE	1	msg	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	msg->msg_iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	msg->msg_control	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_control_user	4096-ptr_max[c][u]
USER_DATA	1	msg->msg_controllen	0-u64max
USER_DATA	1	msg->msg_flags	0-u32max[c]
USER_DATA	1	msg->msg_iter.count	0-u64max
USER_DATA	1	msg->msg_iter.iov_offset	0-u64max[c]
USER_DATA	1	*msg->msg_name	s64min-s64max
USER_DATA	2	len	s32min-s32max
NO_OVERFLOW_SIMPLE	0	sk->sk_backlog.len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE	0	sk->sk_write_queue.next->truesize
UNITS	0	sk	unit_byte
UNITS	2	len	unit_byte