spi_nor_lock_device identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/mtd/spi-nor/core.c, line 1292 (as a function)

Referenced in 1 files:

drivers/mtd/spi-nor/core.c

Smatch caller information:

drivers/mtd/spi-nor/core.c spi_nor_erase() -> spi_nor_lock_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	nor	4096-ptr_max
PARAM_VALUE	0	nor->controller_ops	0,4096-ptr_max
PARAM_VALUE	0	nor->controller_ops->erase	0,6149025279724744704
PARAM_VALUE	0	nor->flags	16384-u32max
PARAM_VALUE	0	nor->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	nor->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->params	4096-ptr_max
PARAM_VALUE	0	nor->params->erase_map.uniform_region.erase_mask	1-255
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.den	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.num	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->new_parent_index	0-254
PARAM_VALUE	0	nor->priv->host->clk->core->notifier_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->num_parents	0-255
PARAM_VALUE	0	nor->priv->host->clk->core->orphan	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->phase	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->rpm_enabled	0-1
PARAM_VALUE	0	nor->priv->host->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->rww.ongoing_pe	1
PARAM_VALUE	0	nor->rww.wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	nor->rww.wait.head.prev->next->next	4096-ptr_max
DATA_SOURCE	0	nor	r mtd_to_spi_nor
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->ctx.modulctrl	0-4294967291[c]
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->para	0-255
HOST_DATA	0	*nor->bouncebuf	0-255
USER_DATA	0	nor->rww.used_banks	0-u32max[c][u]
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ftl->mutex
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &mtd_table_mutex

drivers/mtd/spi-nor/core.c spi_nor_erase_dice() -> spi_nor_lock_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	nor	4096-ptr_max
PARAM_VALUE	0	nor->controller_ops	0,4096-ptr_max
PARAM_VALUE	0	nor->flags	16384-u32max
PARAM_VALUE	0	nor->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	nor->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->params	4096-ptr_max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.den	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.num	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->new_parent_index	0-254
PARAM_VALUE	0	nor->priv->host->clk->core->notifier_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->num_parents	0-255
PARAM_VALUE	0	nor->priv->host->clk->core->orphan	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->phase	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->rpm_enabled	0-1
PARAM_VALUE	0	nor->priv->host->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->rww.ongoing_pe	1
PARAM_VALUE	0	nor->rww.wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	nor->rww.wait.head.prev->next->next	4096-ptr_max
DATA_SOURCE	0	nor	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	nor->rww.used_banks	0-u32max[c]
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->ctx.modulctrl	0-4294967291[c]
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->para	0-255
HOST_DATA	0	*nor->bouncebuf	0-255
USER_DATA	0	nor->rww.used_banks	0-u32max[c][u]
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ftl->mutex
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &mtd_table_mutex

drivers/mtd/spi-nor/core.c spi_nor_erase_multi_sectors() -> spi_nor_lock_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	nor	4096-ptr_max
PARAM_VALUE	0	nor->controller_ops	0,4096-ptr_max
PARAM_VALUE	0	nor->controller_ops->erase	0,6149025279724744704
PARAM_VALUE	0	nor->flags	16384-u32max
PARAM_VALUE	0	nor->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	nor->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->params	4096-ptr_max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.den	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.num	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->new_parent_index	0-254
PARAM_VALUE	0	nor->priv->host->clk->core->notifier_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->num_parents	0-255
PARAM_VALUE	0	nor->priv->host->clk->core->orphan	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->phase	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->rpm_enabled	0-1
PARAM_VALUE	0	nor->priv->host->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->rww.ongoing_pe	1
PARAM_VALUE	0	nor->rww.wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	nor->rww.wait.head.prev->next->next	4096-ptr_max
CAPPED_DATA	0	nor->params->erase_map.n_regions	1
DATA_SOURCE	0	nor	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->ctx.modulctrl	0-4294967291[c]
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->para	0-255
HOST_DATA	0	*nor->bouncebuf	0-255
USER_DATA	0	nor->rww.used_banks	0-u32max[c][u]
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ftl->mutex
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &mtd_table_mutex

drivers/mtd/spi-nor/core.c spi_nor_write() -> spi_nor_lock_device()

Type	Parameter	Key	Value
PARAM_VALUE	0	nor	4096-ptr_max
PARAM_VALUE	0	nor->controller_ops	0,4096-ptr_max
PARAM_VALUE	0	nor->flags	16384-u32max
PARAM_VALUE	0	nor->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	nor->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->params	4096-ptr_max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.den	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->duty.num	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->new_parent_index	0-254
PARAM_VALUE	0	nor->priv->host->clk->core->notifier_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->num_parents	0-255
PARAM_VALUE	0	nor->priv->host->clk->core->orphan	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request	0-4
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->phase	s32min-s32max
PARAM_VALUE	0	nor->priv->host->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	nor->priv->host->clk->core->rpm_enabled	0-1
PARAM_VALUE	0	nor->priv->host->lock.dep_map->name	0-255
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	nor->priv->host->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	nor->rww.ongoing_pe	1
PARAM_VALUE	0	nor->rww.wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	nor->rww.wait.head.prev->next->next	4096-ptr_max
DATA_SOURCE	0	nor	r mtd_to_spi_nor
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	nor->dirmap.wdesc->mem->spi->controller->dev.driver_data->ctx.modulctrl	0-4294967291[c]
HOST_DATA	0	nor->dirmap.wdesc->mem->spi->controller->dev.driver_data->dev->driver_data->smadr	0-4294967295[c]
HOST_DATA	0	nor->dirmap.wdesc->mem->spi->controller->dev.driver_data->para	0-255
HOST_DATA	0	nor->rww.used_banks	0-u32max[c]
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->ctx.modulctrl	0-4294967291[c]
HOST_DATA	0	nor->spimem->spi->controller->dev.driver_data->para	0-255
HOST_DATA	0	*nor->bouncebuf	0-255
USER_DATA	0	nor->rww.used_banks	0-u32max[c][u]
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&ftl->mutex
HALF_LOCKED2		&master->master.chrdev_lock
HALF_LOCKED2		&mbd->lock