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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-zoned-target.c dmz_handle_read() -> dmz_handle_read_zero()

Type Parameter Key Value
PARAM_VALUE 0 dmz 4096-ptr_max
PARAM_VALUE 0 dmz->chunk_lock.dep_map->name 0-255
PARAM_VALUE 0 dmz->chunk_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dmz->chunk_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmz->chunk_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dmz->chunk_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dmz->chunk_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dmz->metadata 4096-ptr_max
PARAM_VALUE 0 dmz->metadata->map_lock.dep_map->name 0-255
PARAM_VALUE 0 dmz->metadata->map_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dmz->metadata->map_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dmz->metadata->map_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dmz->metadata->map_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dmz->metadata->map_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dmz->metadata->map_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dmz->metadata->map_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dmz->metadata->mblk_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dmz->metadata->mblk_sem.first_waiter->type 0-1
PARAM_VALUE 0 dmz->metadata->zone_bits_per_mblk 0-4294967295
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_next 0
PARAM_VALUE 2 chunk_block 0-18446744073709551614
PARAM_VALUE 3 nr_blocks 1
CAPPED_DATA 2 chunk_block 1
CAPPED_DATA 2 chunk_block 1
DATA_SOURCE 0 dmz $0
DATA_SOURCE 1 bio $2
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 dmz->bio_set.bio_slab->object_size
LOCK2 &zmd->mblk_sem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct dmz_metadata)->mblk_sem