Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/vhost/scsi.c vhost_scsi_handle_vq() -> vhost_scsi_copy_cmd_log()

Type Parameter Key Value
PARAM_VALUE 0 vq 4096-ptr_max
PARAM_VALUE 0 vq->dev->read_list.prev->next 4096-ptr_max
PARAM_VALUE 0 vq->dev->read_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 vq->iov 4096-ptr_max
PARAM_VALUE 0 vq->mutex.dep_map->name 0-255
PARAM_VALUE 0 vq->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vq->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vq->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vq->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vq->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 vq->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 cmd 4096-ptr_max
PARAM_VALUE 1 cmd->inflight 4096-ptr_max
PARAM_VALUE 1 cmd->tvc_se_cmd.map_tag 0-s32max
PARAM_VALUE 1 cmd->tvc_se_cmd.se_dev->caw_sem.first_waiter->up 0-1
PARAM_VALUE 1 cmd->tvc_vq 4096-ptr_max
PARAM_VALUE 1 cmd->tvc_vq->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 cmd->tvc_vq->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 cmd->tvc_vq->mutex.wait_lock.owner (-1)
PARAM_VALUE 1 cmd->tvc_vq->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 2 log 1-u64max
PARAM_VALUE 3 log_num 1-u32max
CAPPED_DATA 0 &vq->mutex 1
CAPPED_DATA 1 cmd->tvc_se_cmd.map_tag 1
DATA_SOURCE 0 vq $1
DATA_SOURCE 1 cmd r vhost_scsi_get_cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 vq->avail_idx 0-u16max
HOST_DATA 0 vq->last_used_idx 0-u16max
HOST_DATA 1 cmd->tvc_vq->avail_idx 0-u16max
HOST_DATA 1 cmd->tvc_vq->last_used_idx 0-u16max
NO_OVERFLOW_SIMPLE 0 vq->dev->iov_limit
LOCK2 0 &vq->mutex
TYPE_LOCK (struct vhost_virtqueue)->mutex