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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/blk-mq.c blk_execute_rq_nowait() -> blk_add_rq_to_plug()

Type Parameter Key Value
PARAM_VALUE 1 rq 4096-ptr_max
PARAM_VALUE 1 rq->__sector u64max
PARAM_VALUE 1 rq->bio 0,4096-ptr_max
PARAM_VALUE 1 rq->biotail 0,4096-ptr_max
PARAM_VALUE 1 rq->biotail->bi_crypt_context 0,4096-ptr_max
PARAM_VALUE 1 rq->end_io 4096-ptr_max
PARAM_VALUE 1 rq->q 4096-ptr_max
BUF_SIZE 1 rq->end_io_data (-1),512
CAPPED_DATA 1 rq 1
DATA_SOURCE 1 rq $0
STR_LEN 1 rq->end_io_data (-1)
BIT_INFO 1 rq->end_io 0x0,0x7fffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 rq->bio->bi_iter.bi_sector
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->async_depth
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.discard_granularity
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.max_hw_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.zone_write_granularity
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->nr_hw_queues
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->nr_requests
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->q_usage_counter.percpu_count_ptr
NO_OVERFLOW_SIMPLE 1 rq->q->async_depth
NO_OVERFLOW_SIMPLE 1 rq->q->limits.discard_granularity
NO_OVERFLOW_SIMPLE 1 rq->q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->q->limits.max_hw_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 1 rq->q->limits.zone_write_granularity
NO_OVERFLOW_SIMPLE 1 rq->q->nr_hw_queues
NO_OVERFLOW_SIMPLE 1 rq->q->nr_requests
NO_OVERFLOW_SIMPLE 1 rq->q->q_usage_counter.percpu_count_ptr

block/blk-mq.c blk_mq_submit_bio() -> blk_add_rq_to_plug()

Type Parameter Key Value
PARAM_VALUE 0 plug 4096-ptr_max
PARAM_VALUE 0 plug->nr_ios 1
PARAM_VALUE 1 rq 4096-ptr_max
PARAM_VALUE 1 rq->bio 4096-ptr_max
PARAM_VALUE 1 rq->biotail 4096-ptr_max
PARAM_VALUE 1 rq->biotail->bi_bdev 4096-ptr_max
PARAM_VALUE 1 rq->mq_ctx 4096-ptr_max
PARAM_VALUE 1 rq->mq_hctx->type 0-2
PARAM_VALUE 1 rq->part 4096-ptr_max
PARAM_VALUE 1 rq->q 4096-ptr_max
PARAM_VALUE 1 rq->rq_flags 0,2-u32max
PARAM_VALUE 1 *rq->crypt_ctx->bc_key->bytes 0-255
CAPPED_DATA 1 rq 1
CAPPED_DATA 1 rq->bio 1
CAPPED_DATA 1 rq->biotail 1
CAPPED_DATA 1 rq->q 1
NOSPEC 1 rq->__data_len
NOSPEC 1 rq->__sector
NOSPEC 1 rq->biotail->bi_iter.bi_sector
NOSPEC 1 rq->biotail->bi_iter.bi_size
NOSPEC 1 rq->biotail->bi_next->bi_iter.bi_sector
NOSPEC 1 rq->biotail->bi_next->bi_iter.bi_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 rq->__data_len 0-u32max[c]
HOST_DATA 1 rq->__sector 0-u64max
HOST_DATA 1 rq->biotail->bi_iter.bi_sector 0-u64max
HOST_DATA 1 rq->biotail->bi_iter.bi_size 0-u32max[c]
HOST_DATA 1 rq->biotail->bi_max_vecs 0-u16max[c]
HOST_DATA 1 rq->biotail->bi_next->bi_iter.bi_sector 0-u64max
HOST_DATA 1 rq->biotail->bi_next->bi_iter.bi_size 0-u32max[c]
HOST_DATA 1 rq->biotail->bi_next->bi_max_vecs 0-u16max[c]
USER_DATA 1 rq->__data_len 0-u32max
USER_DATA 1 rq->__sector 0-u64max
USER_DATA 1 rq->biotail->bi_ioprio 0-u16max
USER_DATA 1 rq->biotail->bi_iter.bi_sector 0-u64max
USER_DATA 1 rq->biotail->bi_iter.bi_size 0-u32max
USER_DATA 1 rq->biotail->bi_max_vecs 0-u16max[c]
USER_DATA 1 rq->biotail->bi_next->bi_ioprio 0-u16max
USER_DATA 1 rq->biotail->bi_next->bi_iter.bi_sector 0-u64max
USER_DATA 1 rq->biotail->bi_next->bi_iter.bi_size 0-u32max
USER_DATA 1 rq->biotail->bi_next->bi_max_vecs 0-u16max[c]
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->async_depth
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.discard_granularity
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.max_hw_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->limits.zone_write_granularity
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->nr_hw_queues
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->nr_requests
NO_OVERFLOW_SIMPLE 1 rq->elv.icq->q->q_usage_counter.percpu_count_ptr
NO_OVERFLOW_SIMPLE 1 rq->q->async_depth
NO_OVERFLOW_SIMPLE 1 rq->q->limits.discard_granularity
NO_OVERFLOW_SIMPLE 1 rq->q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->q->limits.max_hw_discard_sectors
NO_OVERFLOW_SIMPLE 1 rq->q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 1 rq->q->limits.zone_write_granularity
NO_OVERFLOW_SIMPLE 1 rq->q->nr_hw_queues
NO_OVERFLOW_SIMPLE 1 rq->q->nr_requests
NO_OVERFLOW_SIMPLE 1 rq->q->q_usage_counter.percpu_count_ptr