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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/drbd/drbd_nl.c drbd_adm_simple_request_state() -> drbd_request_state()

Type Parameter Key Value
DATA_SOURCE 1 mask $2
DATA_SOURCE 2 val $3
RX_PATH
TASK_NOT_RUNNING
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_inval_peer_doit() -> drbd_request_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 4096-ptr_max
PARAM_VALUE 0 device->state.conn 0
PARAM_VALUE 0 device->state.disk 1-15
PARAM_VALUE 0 device->state.role 1
RX_PATH
TASK_NOT_RUNNING
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_nl.c drbd_nl_inval_peer_doit() -> drbd_request_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 4096-ptr_max
PARAM_VALUE 0 device->state.disk 1-15
RX_PATH
TASK_NOT_RUNNING
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_nl.c drbd_nl_invalidate_doit() -> drbd_request_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 4096-ptr_max
PARAM_VALUE 0 device->state.conn 0
PARAM_VALUE 0 device->state.disk 1-15
PARAM_VALUE 0 device->state.role 2
RX_PATH
TASK_NOT_RUNNING
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_nl.c drbd_nl_invalidate_doit() -> drbd_request_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 4096-ptr_max
PARAM_VALUE 0 device->state.disk 1-15
RX_PATH
TASK_NOT_RUNNING
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_nl.c drbd_nl_pause_sync_doit() -> drbd_request_state()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
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_nl.c drbd_nl_resume_io_doit() -> drbd_request_state()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->resource 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
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_nl.c drbd_nl_resume_sync_doit() -> drbd_request_state()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
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_nl.c drbd_nl_start_ov_doit() -> drbd_request_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->ov_start_sector 0,8-u64max
PARAM_VALUE 0 device->resource 4096-ptr_max
BIT_INFO 0 device->ov_start_sector 0x0,0xfffffffffffffff8
RX_PATH
TASK_NOT_RUNNING
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