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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/block/drbd/drbd_state.c is_valid_state() -> conn_highest_peer()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &device->resource->req_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/block/drbd/drbd_state.c remember_new_state() -> conn_highest_peer()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &device->resource->req_lock
HALF_LOCKED2 &resource->req_lock
HALF_LOCKED2 irq

drivers/block/drbd/drbd_state.c remember_old_state() -> conn_highest_peer()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &resources_mutex
HALF_LOCKED2 irq

drivers/block/drbd/drbd_nl.c _check_net_options() -> conn_highest_peer()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
PARAM_VALUE 0 connection->sender_work.q.prev 4096-ptr_max
PARAM_VALUE 0 connection->sender_work.q.prev->next 4096-ptr_max
PARAM_VALUE 0 connection->sender_work.q.prev->next->next 4096-ptr_max
PARAM_VALUE 0 connection->sender_work.q_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 connection->worker.reset_cpu_mask 1
PARAM_VALUE 0 connection->worker.stop.done 0
PARAM_VALUE 0 connection->worker.stop.wait.lock.magic 3735899821
PARAM_VALUE 0 connection->worker.stop.wait.lock.owner (-1)
PARAM_VALUE 0 connection->worker.stop.wait.lock.owner_cpu u32max
PARAM_VALUE 0 connection->worker.stop.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 connection->worker.stop.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 0 connection->worker.stop.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 connection->worker.stop.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 connection->worker.stop.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 connection->worker.t_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 connection->worker.t_state 1,3
PARAM_VALUE 0 connection->worker.task 4096-ptr_max
CAPPED_DATA 0 connection->peer_devices.idr_base 1
DATA_SOURCE 0 connection $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &adm_ctx->resource->adm_mutex
LOCK2 rcu_read
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 0 &connection->data.mutex
HALF_LOCKED2 0 &connection->resource->conf_update
TYPE_LOCK (struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_nl.c connection_to_info() -> conn_highest_peer()

Type Parameter Key Value
PARAM_VALUE 0 connection 4096-ptr_max
PARAM_VALUE 0 connection->net_conf 1,4096-ptr_max
DATA_SOURCE 0 connection $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &adm_ctx->resource->adm_mutex
HALF_LOCKED2 &adm_ctx->resource->conf_update
HALF_LOCKED2 &resource->conf_update
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct drbd_resource)->conf_update