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Documented in 1 files:

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 adm_detach() -> drbd_force_state()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
DATA_SOURCE 0 device $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &adm_ctx->resource->adm_mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
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_nl.c drbd_nl_attach_doit() -> drbd_force_state()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->misc_wait.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 device->resource->req_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 device->state_mutex->first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 device->vdisk->part0 4096-ptr_max
PARAM_VALUE 0 device->vdisk->slave_bdevs.next 4096-ptr_max
PARAM_VALUE 0 device->vdisk->slave_bdevs.next->next 4096-ptr_max
PARAM_VALUE 0 device->vdisk->slave_bdevs.next->prev 4096-ptr_max
PARAM_VALUE 0 device->vdisk->slave_dir 1-u64max
BUF_SIZE 0 device->ldev 208,u64max
BUF_SIZE 0 device->resync (-1),176
BUF_SIZE 0 device->rs_plan_s (-1),12-s32max
CAPPED_DATA 0 device 1
STR_LEN 0 device->resync->name (-1),6
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 device->act_log->nr_elements
NO_OVERFLOW_SIMPLE 0 device->resync->nr_elements
LOCK2 &adm_ctx->resource->adm_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
TYPE_LOCK (struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_receiver.c receive_state() -> drbd_force_state()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->p_uuid 1-u64max
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->state.disk 3
NOCHECK_CALL

drivers/block/drbd/drbd_worker.c go_diskless() -> drbd_force_state()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
DATA_SOURCE 0 device $0
NOCHECK_CALL