Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/vhost/vdpa.c vhost_vdpa_unlocked_ioctl() -> vhost_vdpa_has_persistent_map()

Type Parameter Key Value
PARAM_VALUE 0 v->vdpa 4096-ptr_max
PARAM_VALUE 0 v->vdpa->config 4096-ptr_max
BUF_SIZE 0 v s32min-(-2),1-s32max
BUF_SIZE 0 v s32min-(-2),1-s32max

drivers/vhost/vdpa.c vhost_vdpa_unlocked_ioctl() -> vhost_vdpa_has_persistent_map()

Type Parameter Key Value
PARAM_VALUE 0 v 4096-ptr_max
PARAM_VALUE 0 v->vdev.mutex.dep_map->name 0-255
PARAM_VALUE 0 v->vdev.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 v->vdev.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 v->vdev.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 v->vdev.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 v->vdev.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 v->vdev.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 v->vdpa 4096-ptr_max
PARAM_VALUE 0 v->vdpa->config 4096-ptr_max
PARAM_VALUE 0 v->vdpa->config->get_vq_desc_group 0-1
PARAM_VALUE 0 v->vdpa->config->resume 0-1
PARAM_VALUE 0 v->vdpa->config->suspend 0-1
BUF_SIZE 0 v s32min-(-2),1-s32max
BUF_SIZE 0 v s32min-(-2),1-s32max
LOCK2 &d->mutex
TYPE_LOCK (struct vhost_dev)->mutex