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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/nvme/target/passthru.c nvmet_passthru_execute_cmd() -> nvmet_passthru_map_sg()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->cmd 4096-ptr_max
PARAM_VALUE 0 req->cmd->common.flags 0-63
PARAM_VALUE 0 req->ops->add_port 0,356005027391569920,2756795675082964992,6131046472731693056,8447161825212018688,9193204452182413312
PARAM_VALUE 0 req->ops->create_cq 0,7671863581302841344
PARAM_VALUE 0 req->ops->create_sq 0,826737582494945280
PARAM_VALUE 0 req->ops->delete_cq 0,3247279592098840576
PARAM_VALUE 0 req->ops->delete_ctrl 0,4635914789364793344,5518681643582025728,6323258353186226176,6803246519075205120
PARAM_VALUE 0 req->ops->delete_sq 0,1692952852207517696
PARAM_VALUE 0 req->ops->disc_traddr 0,4842197189540585472,7976362722472898560
PARAM_VALUE 0 req->ops->discovery_chg 0,4840688172820557824
PARAM_VALUE 0 req->ops->flags 0,3
PARAM_VALUE 0 req->ops->get_feature 0,4172988708510289920
PARAM_VALUE 0 req->ops->get_max_queue_size 0,3598994287643836416
PARAM_VALUE 0 req->ops->get_mdts 0,1240729637649383424,6215693805987676160
PARAM_VALUE 0 req->ops->host_traddr 0,143851659462438912,2625472028080357376,3281768194697232384
PARAM_VALUE 0 req->ops->install_queue 0,7656632576492318720
PARAM_VALUE 0 req->ops->msdbd 0-1
PARAM_VALUE 0 req->ops->owner 0
PARAM_VALUE 0 req->ops->queue_response 0,673261683347714048,1727589018327519232,4231234284187914240,6960797624507817984,8058313105858142208
PARAM_VALUE 0 req->ops->remove_port 0,1246405418997637120,1696684843887783936,4046473487155494912,5780625152656261120,8354855610354040832
PARAM_VALUE 0 req->ops->set_feature 0,6816270163718651904
PARAM_VALUE 0 req->ops->type 0-3,254
PARAM_VALUE 0 req->sg_cnt s32min-(-1),1-s32max
PARAM_VALUE 0 req->sq 4096-ptr_max
PARAM_VALUE 0 req->sq->ctrl 4096-ptr_max
PARAM_VALUE 1 rq 4096-ptr_max
PARAM_VALUE 1 rq->__data_len 0
PARAM_VALUE 1 rq->__sector u64max
PARAM_VALUE 1 rq->bio 0
PARAM_VALUE 1 rq->biotail 0
PARAM_VALUE 1 rq->cmd_flags 0,1024-u32max
PARAM_VALUE 1 rq->mq_hctx 4096-ptr_max
PARAM_VALUE 1 rq->mq_hctx->type 0-2
PARAM_VALUE 1 rq->phys_gap_bit 0
PARAM_VALUE 1 rq->q 4096-ptr_max
PARAM_VALUE 1 rq->queuelist.next->next 4096-ptr_max
PARAM_VALUE 1 rq->queuelist.prev->next 4096-ptr_max
PARAM_VALUE 1 rq->queuelist.prev->prev 4096-ptr_max
PARAM_VALUE 1 rq->rq_flags 0,8-u32max
DATA_SOURCE 0 req $0
DATA_SOURCE 1 rq r blk_mq_alloc_request
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 req->sg_cnt
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
HALF_LOCKED2 &pool->lock