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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

drivers/scsi/sd.c cache_type_store() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 254677643050971136
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct request_queue)->limits_lock

drivers/scsi/sd.c max_write_same_blocks_store() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 937886836896604160
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 lim->max_hw_wzeroes_unmap_sectors 0-u32max[c]
USER_DATA 1 lim->max_write_zeroes_sectors 0-u32max[c]
LOCK2 &of->mutex
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct request_queue)->limits_lock

drivers/scsi/sd.c provisioning_mode_store() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 9192698663419183104
CAPABLE 0 21
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct request_queue)->limits_lock

block/blk-sysfs.c queue_attr_store() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 3213214221196525568
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct request_queue)->limits_lock

block/blk-integrity.c flag_store() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 1533460312819372032
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct request_queue)->limits_lock

drivers/block/virtio_blk.c cache_type_store() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 1781530336188878848
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct request_queue)->limits_lock

drivers/scsi/sr.c sr_revalidate_disk() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 3858058076044410880
PARAM_VALUE 1 lim->features 0,4-u32max
PARAM_VALUE 1 lim->logical_block_size 1-255,512,2048
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &disk->open_mutex
TYPE_LOCK (struct request_queue)->limits_lock

drivers/block/nbd.c nbd_set_size() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 q->mq_kobj->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 q->tag_set->update_nr_hwq_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 q->tag_set->update_nr_hwq_lock.first_waiter->type 0-1
PARAM_VALUE 1 lim 4617256290590720
PARAM_VALUE 1 lim->logical_block_size 512-65536
PARAM_VALUE 1 lim->max_hw_discard_sectors 0,8388607
PARAM_VALUE 1 lim->physical_block_size 512-65536
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 lim->logical_block_size 512-65536
USER_DATA 1 lim->physical_block_size 512-65536
LOCK2 &nbd->config_lock
LOCK2 0 &q->limits_lock
TYPE_LOCK (struct nbd_device)->config_lock
TYPE_LOCK (struct request_queue)->limits_lock

drivers/usb/storage/scsiglue.c max_sectors_store() -> queue_limits_commit_update_frozen()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 q->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->limits_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 q->limits_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 lim 5378416726228738048
PARAM_VALUE 1 lim->max_hw_sectors 0-u16max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 0 &q->limits_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct request_queue)->limits_lock