Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

samples/vfio-mdev/mtty.c mtty_save_device_data() -> mtty_save_state()

Type Parameter Key Value
PARAM_VALUE 0 mdev_state 4096-ptr_max
PARAM_VALUE 0 mdev_state->irq_index (-1)-1
PARAM_VALUE 0 mdev_state->nr_ports 1-2
PARAM_VALUE 0 mdev_state->saving_migf 1-u64max
PARAM_VALUE 0 mdev_state->saving_migf->data.magic 9123458906490547278
PARAM_VALUE 0 mdev_state->saving_migf->data.major_ver 1
PARAM_VALUE 0 mdev_state->saving_migf->data.minor_ver 0
PARAM_VALUE 0 mdev_state->saving_migf->data.nr_ports 1-2
PARAM_VALUE 0 mdev_state->saving_migf->filled_size 24
PARAM_VALUE 0 mdev_state->saving_migf->filp 4096-ptr_max
PARAM_VALUE 0 mdev_state->saving_migf->lock.first_waiter 0
PARAM_VALUE 0 mdev_state->saving_migf->lock.magic 4096-ptr_max
PARAM_VALUE 0 mdev_state->saving_migf->lock.osq.tail.counter 0
PARAM_VALUE 0 mdev_state->saving_migf->lock.owner.counter 0
PARAM_VALUE 0 mdev_state->saving_migf->mdev_state 4096-ptr_max
PARAM_VALUE 0 mdev_state->state 1-2,5,7
PARAM_VALUE 0 mdev_state->state_mutex.dep_map->name 0-255
PARAM_VALUE 0 mdev_state->state_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mdev_state->state_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mdev_state->state_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mdev_state->state_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mdev_state->state_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mdev_state->state_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 mdev_state->state_mutex.wait_lock.owner_cpu u32max
BUF_SIZE 0 mdev_state->saving_migf 280,u64max
DATA_SOURCE 0 mdev_state $0
NOCHECK_CALL
LOCK2 0 &mdev_state->state_mutex
TYPE_LOCK (struct mdev_state)->state_mutex