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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/bdev.c bdev_open() -> blkdev_get_part()

Type Parameter Key Value
PARAM_VALUE 0 part 4096-ptr_max
PARAM_VALUE 0 part->bd_device.kobj.kref.refcount.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 part->bd_disk 4096-ptr_max
PARAM_VALUE 0 part->bd_disk->ev 0,4096-ptr_max
PARAM_VALUE 0 part->bd_disk->ev->block s32min-s32max
PARAM_VALUE 0 part->bd_disk->ev->block_mutex.dep_map->name 0-255
PARAM_VALUE 0 part->bd_disk->ev->block_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 part->bd_disk->ev->block_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 part->bd_disk->ev->block_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 part->bd_disk->ev->block_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 part->bd_disk->ev->block_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 part->bd_disk->ev->dwork.work.lockdep_map->name 0-255
PARAM_VALUE 0 part->bd_disk->ev->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 part->bd_disk->fops 4096-ptr_max
PARAM_VALUE 0 part->bd_disk->fops->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 part->bd_disk->fops->owner->state 0-1,3-u32max
PARAM_VALUE 0 part->bd_disk->open_mutex.dep_map->name 0-255
PARAM_VALUE 0 part->bd_disk->open_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 part->bd_disk->open_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 part->bd_disk->open_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 part->bd_disk->open_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 part->bd_disk->open_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 part->bd_disk->open_mutex.wait_lock.owner_cpu u32max
BUF_SIZE 0 part 2136
CAPPED_DATA 0 part 1
DATA_SOURCE 0 part $0
DATA_SOURCE 1 mode $1 [m]
STR_LEN 0 part (-1),8
STR_LEN 0 part (-1),8
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 mode 33,35,37,39[c]
LOCK2 &disk->open_mutex
TYPE_LOCK (struct gendisk)->open_mutex