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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 notify_peer_device_state_change() -> notify_peer_device_state()

Type Parameter Key Value
PARAM_VALUE 0 skb 0,4096-ptr_max
PARAM_VALUE 0 skb->data 4096-ptr_max
PARAM_VALUE 0 skb->data_len 0-1
PARAM_VALUE 0 skb->destructor 172217845709488128
PARAM_VALUE 0 skb->sk 4096-ptr_max
PARAM_VALUE 3 peer_device_info 8818919109938769920
PARAM_VALUE 3 peer_device_info->peer_resync_susp_dependency 0-1
PARAM_VALUE 3 peer_device_info->peer_resync_susp_peer 0-1
PARAM_VALUE 3 peer_device_info->peer_resync_susp_user 0-1
PARAM_VALUE 4 type 0,2,32768,32770
BUF_SIZE 0 skb (-1)-s32max
BUF_SIZE 0 skb (-1)-s32max
DATA_SOURCE 0 skb $0
DATA_SOURCE 1 seq $1
DATA_SOURCE 4 type $3
BIT_INFO 4 type 0x0,0x8002
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &notification_mutex

drivers/block/drbd/drbd_state.c w_after_conn_state_ch() -> notify_peer_device_state()

Type Parameter Key Value
PARAM_VALUE 0 skb 0
PARAM_VALUE 1 seq 0
PARAM_VALUE 2 peer_device 1-u64max
PARAM_VALUE 3 peer_device_info 0
PARAM_VALUE 4 type 32771
DATA_SOURCE 2 peer_device r idr_get_next
NOCHECK_CALL
LOCK2 global &notification_mutex

drivers/block/drbd/drbd_nl.c adm_del_minor() -> notify_peer_device_state()

Type Parameter Key Value
PARAM_VALUE 0 skb 0
PARAM_VALUE 1 seq 0
PARAM_VALUE 2 peer_device 4096-ptr_max
PARAM_VALUE 2 peer_device->connection 4096-ptr_max
PARAM_VALUE 2 peer_device->connection->net_conf 1
PARAM_VALUE 3 peer_device_info 0
PARAM_VALUE 4 type 32771
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &notification_mutex
HALF_LOCKED2 &adm_ctx->resource->adm_mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 &resource->adm_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_connect_doit() -> notify_peer_device_state()

Type Parameter Key Value
PARAM_VALUE 0 skb 0
PARAM_VALUE 1 seq 0
PARAM_VALUE 2 peer_device 4096-ptr_max
PARAM_VALUE 2 peer_device->device 4096-ptr_max
PARAM_VALUE 2 peer_device->device->ldev->md.uuid_lock.rlock.dep_map->name 0-255
PARAM_VALUE 3 peer_device_info 3218643499113095168
PARAM_VALUE 3 peer_device_info->peer_disk_state 0-15
PARAM_VALUE 3 peer_device_info->peer_repl_state 9-31
PARAM_VALUE 3 peer_device_info->peer_resync_susp_dependency 0-1
PARAM_VALUE 3 peer_device_info->peer_resync_susp_peer 0-1
PARAM_VALUE 3 peer_device_info->peer_resync_susp_user 0-1
PARAM_VALUE 4 type 1,32769
DATA_SOURCE 2 peer_device r idr_get_next
BIT_INFO 4 type 0x1,0x8001
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &adm_ctx->resource->adm_mutex
LOCK2 &adm_ctx->resource->conf_update
LOCK2 global &notification_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
TYPE_LOCK (struct drbd_resource)->conf_update

drivers/block/drbd/drbd_nl.c drbd_nl_new_minor_doit() -> notify_peer_device_state()

Type Parameter Key Value
PARAM_VALUE 0 skb 0
PARAM_VALUE 1 seq 0
PARAM_VALUE 2 peer_device 4096-ptr_max
PARAM_VALUE 2 peer_device->connection 4096-ptr_max
PARAM_VALUE 2 peer_device->connection->net_conf 1
PARAM_VALUE 2 peer_device->device 4096-ptr_max
PARAM_VALUE 3 peer_device_info 1694267516870975488
PARAM_VALUE 3 peer_device_info->peer_disk_state 0-15
PARAM_VALUE 3 peer_device_info->peer_repl_state 9-31
PARAM_VALUE 3 peer_device_info->peer_resync_susp_dependency 0-1
PARAM_VALUE 3 peer_device_info->peer_resync_susp_peer 0-1
PARAM_VALUE 3 peer_device_info->peer_resync_susp_user 0-1
PARAM_VALUE 4 type 1,32769
BIT_INFO 4 type 0x1,0x8001
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &adm_ctx->resource->adm_mutex
LOCK2 global &notification_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