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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/block/drbd/drbd_nl.c drbd_adm_prepare() -> minor_to_device()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 minor 0-u32max
UNITS 0 minor unit_array_size
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 &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read

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

Type Parameter Key Value
PARAM_VALUE 0 minor 0-1048575
FUZZY_MAX 0 minor 1048575
HARD_MAX 0 minor 1048575
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 minor 0-1048575
UNITS 0 minor unit_array_size
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
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_main.c drbd_create_device() -> minor_to_device()

Type Parameter Key Value
PARAM_VALUE 0 minor 0-1048575
DATA_SOURCE 0 minor $1
FUZZY_MAX 0 minor 1048575
HARD_MAX 0 minor 1048575
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 minor 0-1048575
UNITS 0 minor unit_array_size
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_worker.c _drbd_may_sync_now() -> minor_to_device()

Type Parameter Key Value
PARAM_VALUE 0 minor 0-4294967294
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &resources_mutex
LOCK2 irq
HALF_LOCKED2 device->state_mutex

drivers/block/drbd/drbd_worker.c drbd_resync_after_valid() -> minor_to_device()

Type Parameter Key Value
PARAM_VALUE 0 minor 0-1048575
DATA_SOURCE 0 minor $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &adm_ctx->resource->adm_mutex
LOCK2 global &resources_mutex
LOCK2 irq
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &device->resource->conf_update
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
TYPE_LOCK (struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_worker.c drbd_resync_after_valid() -> minor_to_device()

Type Parameter Key Value
PARAM_VALUE 0 minor 0-4294967294
RX_PATH
TASK_NOT_RUNNING
LOCK2 &adm_ctx->resource->adm_mutex
LOCK2 global &resources_mutex
LOCK2 irq
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &device->resource->conf_update
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
TYPE_LOCK (struct drbd_resource)->adm_mutex