blkdev_report_zone_fallback 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 function:

block/blk-zoned.c, line 890 (as a function)

Referenced in 1 files:

block/blk-zoned.c

Smatch caller information:

block/blk-zoned.c blkdev_get_zone_info() -> blkdev_report_zone_fallback()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->part0	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->part0->bd_nr_sectors	1-u64max
PARAM_VALUE	0	bdev->bd_disk->queue	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->queue->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	bdev->bd_disk->queue->mq_ops	0-1
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	bdev->bd_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	bdev->bd_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	bdev->bd_mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	1	sector	0-18446744073709551614
PARAM_VALUE	2	zone	2019422666567806976,3837083996512542720
PARAM_VALUE	2	zone->capacity	0
PARAM_VALUE	2	zone->cond	0
PARAM_VALUE	2	zone->len	0
PARAM_VALUE	2	zone->non_seq	0
PARAM_VALUE	2	zone->reset	0
PARAM_VALUE	2	zone->start	0
PARAM_VALUE	2	zone->type	0
PARAM_VALUE	2	zone->wp	0
BUF_SIZE	0	bdev	(-1),2136
BUF_SIZE	0	bdev	(-1),2136
CAPPED_DATA	1	sector	1
CAPPED_DATA	1	sector	1
DATA_SOURCE	0	bdev	$0
DATA_SOURCE	1	sector	r bdev_zone_start
DATA_SOURCE	2	zone	$2
NOSPEC	1	sector
NOSPEC	1	sector
MEM_ZERO	2	zone
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	sector	0-s32max[c]
UNITS	0	bdev	unit_byte
UNITS	1	sector	unit_byte

block/blk-zoned.c blkdev_get_zone_info() -> blkdev_report_zone_fallback()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->part0	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->part0->bd_nr_sectors	1-u64max
PARAM_VALUE	0	bdev->bd_disk->queue	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->queue->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	bdev->bd_disk->queue->mq_ops	0-1
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	bdev->bd_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	bdev->bd_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	bdev->bd_mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	1	sector	0-18446744073709551614
PARAM_VALUE	2	zone	2019422666567806976,3837083996512542720
PARAM_VALUE	2	zone->capacity	0
PARAM_VALUE	2	zone->cond	0
PARAM_VALUE	2	zone->len	0
PARAM_VALUE	2	zone->non_seq	0
PARAM_VALUE	2	zone->reset	0
PARAM_VALUE	2	zone->start	0
PARAM_VALUE	2	zone->type	0
PARAM_VALUE	2	zone->wp	0
BUF_SIZE	0	bdev	(-1),2136
BUF_SIZE	0	bdev	(-1),2136
CAPPED_DATA	1	sector	1
CAPPED_DATA	1	sector	1
DATA_SOURCE	0	bdev	$0
DATA_SOURCE	1	sector	r bdev_zone_start
DATA_SOURCE	2	zone	$2
NOSPEC	1	sector
NOSPEC	1	sector
MEM_ZERO	2	zone
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	sector	0-s32max[c]
UNITS	0	bdev	unit_byte
UNITS	1	sector	unit_byte

block/blk-zoned.c blkdev_get_zone_info() -> blkdev_report_zone_fallback()

Type	Parameter	Key	Value
PARAM_VALUE	0	bdev	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->nr_zone_wplugs.counter	s32min-(-1),1-s32max
PARAM_VALUE	0	bdev->bd_disk->part0	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->part0->bd_nr_sectors	1-u64max
PARAM_VALUE	0	bdev->bd_disk->queue	4096-ptr_max
PARAM_VALUE	0	bdev->bd_disk->queue->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	bdev->bd_disk->queue->mq_ops	0-1
PARAM_VALUE	0	bdev->bd_disk->zone_wplugs_hash	1-u64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	0	bdev->bd_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	bdev->bd_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	bdev->bd_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	bdev->bd_mapping->invalidate_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	bdev->bd_mapping->invalidate_lock.first_waiter->type	0-1
PARAM_VALUE	1	sector	0-18446744073709551614
PARAM_VALUE	2	zone	2019422666567806976,3837083996512542720
PARAM_VALUE	2	zone->capacity	0-u32max
PARAM_VALUE	2	zone->cond	1-12,14,16-255
PARAM_VALUE	2	zone->len	0-u32max
PARAM_VALUE	2	zone->non_seq	0
PARAM_VALUE	2	zone->reset	0
PARAM_VALUE	2	zone->start	0-18446744073709551614
PARAM_VALUE	2	zone->type	2
PARAM_VALUE	2	zone->wp	0
BUF_SIZE	0	bdev	(-1),2136
BUF_SIZE	0	bdev	(-1),2136
CAPPED_DATA	1	sector	1
CAPPED_DATA	1	sector	1
CAPPED_DATA	2	zone->start	1
DATA_SOURCE	0	bdev	$0
DATA_SOURCE	1	sector	r bdev_zone_start
DATA_SOURCE	2	zone	$2
NOSPEC	1	sector
NOSPEC	1	sector
NOSPEC	2	zone->start
MEM_ZERO	2	zone
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	sector	0-s32max[c]
USER_DATA	2	zone->start	0-s32max[c]
UNITS	0	bdev	unit_byte
UNITS	1	sector	unit_byte