dsa_bridge_mtu_normalization identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

net/dsa/user.c, line 2035 (as a function)

Referenced in 1 files:

net/dsa/user.c
- line 2174
- line 2991

Smatch caller information:

net/dsa/user.c dsa_user_change_mtu() -> dsa_bridge_mtu_normalization()

Type	Parameter	Key	Value
PARAM_VALUE	0	dp	4096-ptr_max
PARAM_VALUE	0	dp->cpu_dp->tag_ops	4096-ptr_max
PARAM_VALUE	0	dp->ds	4096-ptr_max
PARAM_VALUE	0	dp->ds->ops	4096-ptr_max
PARAM_VALUE	0	dp->ds->ops->port_change_mtu	1-u64max
CAPPED_DATA	0	dp	1
DATA_SOURCE	0	dp	r dsa_user_to_port
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &dsa2_mutex
HALF_LOCKED2		global &rtnl_mutex

net/dsa/user.c dsa_user_changeupper() -> dsa_bridge_mtu_normalization()

Type	Parameter	Key	Value
PARAM_VALUE	0	dp	4096-ptr_max
PARAM_VALUE	0	dp->bridge	4096-ptr_max
PARAM_VALUE	0	dp->bridge->dev	4096-ptr_max
PARAM_VALUE	0	dp->bridge->refcount.refs.counter	1
PARAM_VALUE	0	dp->bridge->tx_fwd_offload	0
PARAM_VALUE	0	dp->ds	4096-ptr_max
PARAM_VALUE	0	dp->ds->priv->alr_mutex.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->alr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dp->ds->priv->dynamic_config_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->dynamic_config_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dp->ds->priv->dynamic_config_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dp->ds->priv->dynamic_config_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dp->ds->priv->fdb_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->l2_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->lk_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->mact_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->mact_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dp->ds->priv->map_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->map_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dp->ds->priv->mdiodev->bus->mdio_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->mdiodev->bus->mdio_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dp->ds->priv->pce_table_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->pce_table_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dp->ds->priv->reg_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->reg_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->bits_per_word	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->brdv	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->byte_access	0-1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->bytes_per_word	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->cfg_bus	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->cfg_spi	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->command2_reg	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->command_reg	0,6144-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->control_shadow	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->cs	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->cs_inactive	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->ctx.modulctrl	0-4294967291
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->cur_midi	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->fifo_n_elm	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->freq	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->is_first_byte	1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->last_cs	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->last_mode	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->last_msg_kept_cs	0-1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->last_speed_hz	1-4294967294
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->mode	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->op_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->para	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->rx_fifo	3904198247229726720,4565237530177343488,6658731044705361920
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->spcmd	0-u16max
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->speed_hz	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->sppcr	0-1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->spr	0-255
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->syscon->cache_dirty	1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->tclk->core->protect_count	0-4294967295
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->tx_fifo	2510381515690913792,7461287794670727168,8282068689171869696
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->use_multi_mode	0-1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->use_pclk	0-1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->usedma	0-1
PARAM_VALUE	0	dp->ds->priv->spidev->controller->dev.driver_data->xfer_conf	0-2047
PARAM_VALUE	0	dp->lag	0,4096-ptr_max
CAPPED_DATA	0	dp->ds	1
DATA_SOURCE	0	dp	r dsa_user_to_port
NOCHECK_CALL
HOST_DATA	0	dp->ds->priv->spidev->controller->dev.driver_data->ctx.modulctrl	0-4294967291[c]
HOST_DATA	0	dp->ds->priv->spidev->controller->dev.driver_data->para	0-255