md_set_readonly identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/md/md.c, line 4644 (as a prototype)

Defined in 1 files as a function:

drivers/md/md.c, line 7095 (as a function)

Referenced in 1 files:

drivers/md/md.c

Smatch caller information:

drivers/md/md.c array_state_store() -> md_set_readonly()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->gendisk->part0	0,4096-ptr_max
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->nrpages	0-1
PARAM_VALUE	0	mddev->open_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->open_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mddev->open_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mddev->open_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mddev->openers.counter	s32min-0
PARAM_VALUE	0	mddev->reconfig_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter	0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	mddev->reconfig_mutex.osq.tail.counter	0-s32max
DATA_SOURCE	0	mddev	$0
CAPABLE	0	21
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2	0	&mddev->reconfig_mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex
TYPE_LOCK		(struct mddev)->reconfig_mutex

drivers/md/md.c array_state_store() -> md_set_readonly()

Type	Parameter	Key	Value
PARAM_VALUE	0	mddev	4096-ptr_max
PARAM_VALUE	0	mddev->gendisk->part0	0,4096-ptr_max
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_cop->inode_info_offs	1632,1720,1808,2632,2648,2712
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896
PARAM_VALUE	0	mddev->gendisk->part0->bd_mapping->nrpages	0-1
PARAM_VALUE	0	mddev->open_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->open_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mddev->open_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	mddev->open_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mddev->open_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mddev->openers.counter	s32min-0
PARAM_VALUE	0	mddev->reconfig_mutex.dep_map->name	0-255
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter	0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mddev->reconfig_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	mddev->reconfig_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mddev->ro	0
DATA_SOURCE	0	mddev	$0
CAPABLE	0	21
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2	0	&mddev->reconfig_mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex
TYPE_LOCK		(struct mddev)->reconfig_mutex