Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sunrpc/xprtsock.c xs_read_stream_header() -> xs_read_kvec()

Type Parameter Key Value
PARAM_VALUE 0 sock 1-u64max
PARAM_VALUE 0 sock->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 sock->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 sock->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 msg 6544760882105671680
PARAM_VALUE 1 msg->msg_control 0
PARAM_VALUE 1 msg->msg_control_is_user 0
PARAM_VALUE 1 msg->msg_control_user 0
PARAM_VALUE 1 msg->msg_controllen 0
PARAM_VALUE 1 msg->msg_flags 0
PARAM_VALUE 1 msg->msg_get_inq 0
PARAM_VALUE 1 msg->msg_inq 0
PARAM_VALUE 1 msg->msg_iter.__iov 0
PARAM_VALUE 1 msg->msg_iter.bvec 0
PARAM_VALUE 1 msg->msg_iter.count 0
PARAM_VALUE 1 msg->msg_iter.data_source 0
PARAM_VALUE 1 msg->msg_iter.folioq 0
PARAM_VALUE 1 msg->msg_iter.folioq_slot 0
PARAM_VALUE 1 msg->msg_iter.iov_offset 0
PARAM_VALUE 1 msg->msg_iter.iter_type 0
PARAM_VALUE 1 msg->msg_iter.kvec 0
PARAM_VALUE 1 msg->msg_iter.nr_segs 0
PARAM_VALUE 1 msg->msg_iter.ubuf 0
PARAM_VALUE 1 msg->msg_iter.xarray 0
PARAM_VALUE 1 msg->msg_iter.xarray_start 0
PARAM_VALUE 1 msg->msg_name 0
PARAM_VALUE 1 msg->msg_namelen 0
PARAM_VALUE 1 msg->msg_ubuf 0
PARAM_VALUE 2 flags 64
PARAM_VALUE 3 kvec 7940297923574710272
PARAM_VALUE 3 kvec->iov_len 4,12
PARAM_VALUE 4 count 4,12
DATA_SOURCE 1 msg $1
DATA_SOURCE 2 flags $2
DATA_SOURCE 4 count $3
DATA_SOURCE 5 seek $4
UNITS 5 seek unit_byte
LOCK2 &transport->recv_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct sock_xprt)->recv_mutex

net/sunrpc/xprtsock.c xs_read_xdr_buf() -> xs_read_kvec()

Type Parameter Key Value
PARAM_VALUE 0 sock 1-u64max
PARAM_VALUE 0 sock->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 sock->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 sock->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 msg 6544760882105671680
PARAM_VALUE 1 msg->msg_control_is_user 0
PARAM_VALUE 1 msg->msg_get_inq 0
PARAM_VALUE 1 msg->msg_name 0
PARAM_VALUE 1 msg->msg_ubuf 0
PARAM_VALUE 2 flags 64
PARAM_VALUE 3 kvec 4096-ptr_max
PARAM_VALUE 4 count 1-u64max
PARAM_VALUE 5 seek 0-18446744073709551614
CAPPED_DATA 4 count 1
CAPPED_DATA 4 count 1
CAPPED_DATA 5 seek 1
CAPPED_DATA 5 seek 1
DATA_SOURCE 0 sock $0
DATA_SOURCE 1 msg $1
DATA_SOURCE 2 flags $2
DATA_SOURCE 5 seek $5
PARAM_COMPARE 4 count > $5
PARAM_COMPARE 5 seek < $4
PARAM_COMPARE 5 seek < $4
UNITS 4 count unit_byte
UNITS 5 seek unit_byte
LOCK2 &pool->lock
LOCK2 &transport->recv_mutex
TYPE_LOCK (struct sock_xprt)->recv_mutex

net/sunrpc/xprtsock.c xs_read_xdr_buf() -> xs_read_kvec()

Type Parameter Key Value
PARAM_VALUE 0 sock 1-u64max
PARAM_VALUE 0 sock->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 sock->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 sock->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 msg 6544760882105671680
PARAM_VALUE 1 msg->msg_control_is_user 0
PARAM_VALUE 1 msg->msg_get_inq 0
PARAM_VALUE 1 msg->msg_name 0
PARAM_VALUE 1 msg->msg_name->sin6_family 10
PARAM_VALUE 1 msg->msg_name->sin6_flowinfo 0-268435455
PARAM_VALUE 1 msg->msg_name->sin6_port 0-u16max
PARAM_VALUE 1 msg->msg_name->sin6_scope_id 0-4294967295
PARAM_VALUE 1 msg->msg_name->sin_addr.s_addr 0-4294967295
PARAM_VALUE 1 msg->msg_name->sin_family 2
PARAM_VALUE 1 msg->msg_name->sin_port 0-u16max
PARAM_VALUE 1 msg->msg_ubuf 0
PARAM_VALUE 2 flags 64
PARAM_VALUE 3 kvec 4096-ptr_max
PARAM_VALUE 4 count 1-u64max
PARAM_VALUE 5 seek 0-18446744073709551614
CAPPED_DATA 4 count 1
CAPPED_DATA 4 count 1
CAPPED_DATA 5 seek 1
CAPPED_DATA 5 seek 1
DATA_SOURCE 0 sock $0
DATA_SOURCE 1 msg $1
DATA_SOURCE 2 flags $2
DATA_SOURCE 5 seek $5 [m]
PARAM_COMPARE 4 count > $5
PARAM_COMPARE 5 seek < $4
PARAM_COMPARE 5 seek < $4
UNITS 4 count unit_byte
UNITS 5 seek unit_byte
LOCK2 &pool->lock
LOCK2 &transport->recv_mutex
TYPE_LOCK (struct sock_xprt)->recv_mutex