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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/block/drbd/drbd_main.c __conn_prepare_command() -> drbd_header_size()

Type Parameter Key Value
DATA_SOURCE 0 connection $0
STR_LEN 0 connection (-1)-0
STR_LEN 0 connection (-1)-0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 connection->ack_sender->rescuer
NO_OVERFLOW_SIMPLE 0 connection->ack_sender->rescuer->task->dl.dl_runtime
NO_OVERFLOW_SIMPLE 0 connection->ack_sender->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 0 connection->data.socket->sk->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 0 connection->meta.socket->sk->sk_backlog.len
HALF_LOCKED2 &sock->mutex
HALF_LOCKED2 0 &connection->cstate_mutex
HALF_LOCKED2 0 &connection->data.mutex
HALF_LOCKED2 0 &connection->resource->conf_update
TYPE_LOCK (struct drbd_socket)->mutex

drivers/block/drbd/drbd_main.c send_bitmap_rle_or_plain() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
CAPPED_DATA 0 connection->data.socket 1
LOCK2 &sock->mutex
TYPE_LOCK (struct drbd_socket)->mutex

drivers/block/drbd/drbd_receiver.c INFO_bm_xfer_stats() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
HALF_LOCKED2 &sock->mutex

drivers/block/drbd/drbd_receiver.c decode_header() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
DATA_SOURCE 0 connection $0

drivers/block/drbd/drbd_receiver.c drbd_recv_header() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
DATA_SOURCE 0 connection $0

drivers/block/drbd/drbd_receiver.c drbd_recv_header_maybe_unplug() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
DATA_SOURCE 0 connection $0

drivers/block/drbd/drbd_receiver.c receive_bitmap() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
DATA_SOURCE 0 connection $0

drivers/block/drbd/drbd_receiver.c receive_bitmap() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
DATA_SOURCE 0 connection $0

drivers/block/drbd/drbd_receiver.c receive_bitmap_plain() -> drbd_header_size()

Type Parameter Key Value

drivers/block/drbd/drbd_receiver.c receive_first_packet() -> drbd_header_size()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
PARAM_VALUE 0 connection->agreed_pro_version 80
CAPPED_DATA 0 connection->net_conf 1
CAPPED_DATA 0 connection->peer_devices.idr_base 1
CAPPED_DATA 0 connection->resource->devices.idr_base 1
DATA_SOURCE 0 connection $0