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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/block/drbd/drbd_nl.c drbd_nl_new_c_uuid_doit() -> drbd_uuid_set()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->ldev 4096-ptr_max
PARAM_VALUE 0 device->ldev->md.uuid 4096-ptr_max
PARAM_VALUE 0 device->state.conn 0,10
PARAM_VALUE 0 device->state.disk 1-15
PARAM_VALUE 0 device->state_mutex->dep_map->name 0-255
PARAM_VALUE 0 device->state_mutex->first_waiter 0,4096-ptr_max
PARAM_VALUE 0 device->state_mutex->first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 device->state_mutex->osq.tail.counter 0-s32max
PARAM_VALUE 0 device->state_mutex->wait_lock.dep_map->name 0-255
PARAM_VALUE 0 device->state_mutex->wait_lock.owner (-1)
PARAM_VALUE 0 device->state_mutex->wait_lock.owner_cpu u32max
PARAM_VALUE 1 idx 1
PARAM_VALUE 2 val 0
CAPPED_DATA 0 device->state_mutex 1
FUZZY_MAX 0 device->state.conn 10
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &adm_ctx->resource->adm_mutex
LOCK2 0 device->state_mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_main.c drbd_gen_and_send_sync_uuid() -> drbd_uuid_set()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->ldev 4096-ptr_max
PARAM_VALUE 0 device->ldev->md.uuid 4096-ptr_max
PARAM_VALUE 1 idx 1
NOCHECK_CALL
LOCK2 device->state_mutex

drivers/block/drbd/drbd_worker.c drbd_resync_finished() -> drbd_uuid_set()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->al_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 device->ldev 4096-ptr_max
PARAM_VALUE 0 device->ldev->md.uuid 4096-ptr_max
PARAM_VALUE 0 device->ldev->md.uuid_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 device->md_sync_timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 device->md_sync_timer.entry.pprev 0,4096-ptr_max
PARAM_VALUE 0 device->p_uuid 4096-ptr_max
PARAM_VALUE 0 device->resource 4096-ptr_max
PARAM_VALUE 0 device->resource->req_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 device->resync->free.next 4096-ptr_max
PARAM_VALUE 0 device->resync->free.next->next 4096-ptr_max
PARAM_VALUE 0 device->resync->free.next->prev 4096-ptr_max
PARAM_VALUE 0 device->resync_wenr u32max
PARAM_VALUE 0 device->rs_failed 0
PARAM_VALUE 0 device->state.disk 1-15
PARAM_VALUE 1 idx 1
CAPPED_DATA 0 device->state.disk 1
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 irq
LOCK2 0 &device->resource->req_lock
HALF_LOCKED2 device->state_mutex
TYPE_LOCK (struct drbd_resource)->req_lock