Open Menu /

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

block/blk-merge.c ll_back_merge_fn() -> bio_crypt_ctx_back_mergeable()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
BUF_SIZE 0 req->end_io_data (-1),5504
BUF_SIZE 1 bio (-1)-0,4,24,32,64,144-s32max
BUF_SIZE 1 bio (-1)-0,4,24,32,64,144-s32max
BUF_SIZE 1 bio->bi_private (-1),48-16432
CAPPED_DATA 0 req 1
CAPPED_DATA 0 req->biotail->bi_iter.bi_size 1
DATA_SOURCE 0 req $0
DATA_SOURCE 1 bio $1
STR_LEN 1 bio->bi_private (-1)
NOSPEC 0 req->__data_len
NOSPEC 0 req->__sector
NOSPEC 0 req->biotail->bi_iter.bi_sector
NOSPEC 0 req->biotail->bi_iter.bi_size
NOSPEC 0 req->biotail->bi_next->bi_iter.bi_sector
NOSPEC 0 req->biotail->bi_next->bi_iter.bi_size
NOSPEC 1 bio->bi_iter.bi_sector
NOSPEC 1 bio->bi_iter.bi_size
NOSPEC 1 bio->bi_next->bi_iter.bi_sector
NOSPEC 1 bio->bi_next->bi_iter.bi_size
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 req->__data_len 0-u32max[c]
HOST_DATA 0 req->__sector 0-u64max
HOST_DATA 0 req->biotail->bi_iter.bi_sector 0-u64max
HOST_DATA 0 req->biotail->bi_iter.bi_size 1-u32max[c]
HOST_DATA 0 req->biotail->bi_max_vecs 0-u16max[c]
HOST_DATA 0 req->biotail->bi_next->bi_iter.bi_sector 0-u64max
HOST_DATA 0 req->biotail->bi_next->bi_iter.bi_size 0-u32max[c]
HOST_DATA 0 req->biotail->bi_next->bi_max_vecs 0-4,16,64,128,256[c]
HOST_DATA 1 bio->bi_bdev->bd_queue->last_merge->__sector 0-18446744073709551614
HOST_DATA 1 bio->bi_iter.bi_sector 0-u64max
HOST_DATA 1 bio->bi_iter.bi_size 0-u32max[c]
HOST_DATA 1 bio->bi_max_vecs 0-u16max[c]
HOST_DATA 1 bio->bi_next->bi_iter.bi_sector 0-u64max
HOST_DATA 1 bio->bi_next->bi_iter.bi_size 1024-4294966272[c]
USER_DATA 0 req->__data_len 0-u32max
USER_DATA 0 req->__sector 0-u64max
USER_DATA 0 req->bio->bi_ioprio 0-u16max[c]
USER_DATA 0 req->bio->bi_max_vecs 0-1024[c]
USER_DATA 0 req->biotail->bi_ioprio 0-u16max
USER_DATA 0 req->biotail->bi_iter.bi_sector 0-u64max
USER_DATA 0 req->biotail->bi_iter.bi_size 1-u32max[c]
USER_DATA 0 req->biotail->bi_max_vecs 0-u16max[c]
USER_DATA 0 req->biotail->bi_next->bi_ioprio 0-u16max
USER_DATA 0 req->biotail->bi_next->bi_iter.bi_sector 0-u64max
USER_DATA 0 req->biotail->bi_next->bi_iter.bi_size 0-u32max
USER_DATA 0 req->biotail->bi_next->bi_max_vecs 0-u16max[c]
USER_DATA 1 bio->bi_ioprio 0-u16max
USER_DATA 1 bio->bi_iter.bi_sector 0-u64max
USER_DATA 1 bio->bi_iter.bi_size 0-u32max
USER_DATA 1 bio->bi_max_vecs 0-u16max[c]
USER_DATA 1 bio->bi_next->bi_ioprio 0-u16max[c]
USER_DATA 1 bio->bi_next->bi_iter.bi_sector 0-u64max
USER_DATA 1 bio->bi_next->bi_iter.bi_size 0-u32max
USER_DATA 1 bio->bi_next->bi_max_vecs 0-256[c]
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->async_depth
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.discard_granularity
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.io_min
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.logical_block_size
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.max_hw_discard_sectors
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.physical_block_size
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->limits.zone_write_granularity
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->nr_hw_queues
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->nr_requests
NO_OVERFLOW_SIMPLE 0 req->elv.icq->q->q_usage_counter.percpu_count_ptr
NO_OVERFLOW_SIMPLE 0 req->q->async_depth
NO_OVERFLOW_SIMPLE 0 req->q->limits.discard_granularity
NO_OVERFLOW_SIMPLE 0 req->q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 0 req->q->limits.max_hw_discard_sectors
NO_OVERFLOW_SIMPLE 0 req->q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 0 req->q->limits.zone_write_granularity
NO_OVERFLOW_SIMPLE 0 req->q->nr_hw_queues
NO_OVERFLOW_SIMPLE 0 req->q->nr_requests
NO_OVERFLOW_SIMPLE 0 req->q->q_usage_counter.percpu_count_ptr
NO_OVERFLOW_SIMPLE 1 bio->bi_bdev->bd_disk->queue->queue_hw_ctx
NO_OVERFLOW_SIMPLE 1 bio->bi_bdev->bd_disk->queue->stats
NO_OVERFLOW_SIMPLE 1 bio->bi_next->bi_iter.bi_sector
NO_OVERFLOW_SIMPLE 1 bio->bi_next->bi_max_vecs
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bio_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx
NO_OVERFLOW_SIMPLE 1 bio->bio.bi_bdev->bd_disk->queue->stats
NO_OVERFLOW_SIMPLE 1 bio->bio.bi_max_vecs
UNITS 0 req unit_byte
UNITS 1 bio unit_jiffy
HALF_LOCKED2 1 &bio->bi_bdev->bd_queue->queue_lock