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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/vdpa/vdpa_user/vduse_dev.c vduse_dev_ioctl() -> vduse_dev_reg_umem()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->broken 0
PARAM_VALUE 0 dev->domain_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->domain_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->domain_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->domain_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->domain_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->domain_lock.wait_lock.owner (-1)
PARAM_VALUE 0 dev->domain_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev->nas 1-u32max
PARAM_VALUE 1 asid 0-4294967294
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
CAPPED_DATA 0 &dev->domain_lock 1
CAPPED_DATA 1 asid 1
NOSPEC 1 asid
NOSPEC 1 asid
USER_DATA 1 asid 0-s32max[c]
USER_DATA 2 iova 0-u64max
USER_DATA 3 uaddr 0-u64max
USER_DATA 4 size 0-u64max
LOCK2 0 &dev->domain_lock
TYPE_LOCK (struct vduse_dev)->domain_lock