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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_destroy_qp() -> bnxt_re_unlock_cqs()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PARAM_VALUE 0 qp->dbr_obj 0,4096-ptr_max
PARAM_VALUE 0 qp->dentry 0,4096-u64max
PARAM_VALUE 0 qp->dentry->d_inode->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->dentry->d_sb->s_fs_info->lookup_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->dentry->d_sib->next->pprev 1-u64max
PARAM_VALUE 0 qp->ib_qp.res.user 0
PARAM_VALUE 0 qp->qplib_qp->rcq->nq->cqn_wq->lockdep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp->scq->nq->cqn_wq->lockdep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.rcq 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rcq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.rcq->hwq.max_elements 0-s32max
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->first_flusher->done.done 0-4294967295
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->first_flusher->done.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->first_flusher->done.wait.lock.owner (-1)
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->first_flusher->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->flush_color s32min-s32max
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->flusher_queue.prev->next 2906673126597898240
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->nr_pwqs_to_flush.counter s32min-s32max
PARAM_VALUE 0 qp->qplib_qp.rcq->nq->cqn_wq->work_color s32min-s32max
PARAM_VALUE 0 qp->qplib_qp.rq.flushed 0
PARAM_VALUE 0 qp->qplib_qp.rq.hwq.cons 0
PARAM_VALUE 0 qp->qplib_qp.rq.hwq.prod 0
PARAM_VALUE 0 qp->qplib_qp.scq 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.scq->hwq.max_elements 0-s32max
PARAM_VALUE 0 qp->qplib_qp.scq->nq 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->first_flusher->done.done 0-4294967295
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->first_flusher->done.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->first_flusher->done.wait.lock.owner (-1)
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->first_flusher->done.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->flush_color s32min-s32max
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->flusher_queue.prev->next 2906673126597898240
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->nr_pwqs_to_flush.counter s32min-s32max
PARAM_VALUE 0 qp->qplib_qp.scq->nq->cqn_wq->work_color s32min-s32max
PARAM_VALUE 0 qp->qplib_qp.sq.flushed 0
PARAM_VALUE 0 qp->qplib_qp.sq.hwq.cons 0
PARAM_VALUE 0 qp->qplib_qp.sq.hwq.prod 0
PARAM_VALUE 0 qp->rcq->cq_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->rdev 4096-ptr_max
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw 4096-ptr_max
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->cmdq.waitq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->cmdq.waitq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->qp_tbl 4096-ptr_max
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->rcfw_inflight.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->rcfw_inflight.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->rcfw_inflight.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->rcfw_inflight.first_waiter->up 0-1
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->rcfw_inflight.lock.dep_map->name 0-255
PARAM_VALUE 0 qp->rdev->qplib_res.rcfw->tbl_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 *qp->dentry->d_inode->i_hash.next->pprev 1-u64max
PARAM_VALUE 0 *qp->dentry->d_inode->i_sb->s_fs_info->nm_info->nat_root.xa_head (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *qp->dentry->d_inode->i_sb->s_fs_info->wbuf_verify 0-255
CAPPED_DATA 0 qp->dentry 1
CAPPED_DATA 0 qp->qplib_qp.rcq 1
CAPPED_DATA 0 qp->qplib_qp.rcq->hwq.max_elements 1
CAPPED_DATA 0 qp->qplib_qp.scq 1
CAPPED_DATA 0 qp->qplib_qp.scq->hwq.max_elements 1
CAPPED_DATA 0 qp->rcq 1
CAPPED_DATA 0 &qp->qplib_qp 1
CAPPED_DATA 1 flags 1
DATA_SOURCE 1 flags r bnxt_re_lock_cqs
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &qp->scq->cq_lock
TYPE_LOCK (struct bnxt_re_cq)->cq_lock

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_modify_qp() -> bnxt_re_unlock_cqs()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.cur_qp_state 0-6
PARAM_VALUE 0 qp->qplib_qp.ext_modify_flags 0
PARAM_VALUE 0 qp->qplib_qp.modify_flags 1
PARAM_VALUE 0 qp->qplib_qp.rcq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.rcq->rqf_head.prev 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rcq->rqf_head.prev->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rcq->rqf_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rq_flush.next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.scq->sqf_head.prev 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->sqf_head.prev->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->sqf_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.sq.condition 0
PARAM_VALUE 0 qp->qplib_qp.sq.flushed 1
PARAM_VALUE 0 qp->qplib_qp.sq.send_phantom 0
PARAM_VALUE 0 qp->qplib_qp.sq.single 0
PARAM_VALUE 0 qp->qplib_qp.sq_flush.next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.state 6
PARAM_VALUE 0 qp->rcq->cq_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->rdev 4096-ptr_max
PARAM_VALUE 0 qp->sumem 0
CAPPED_DATA 0 qp->qplib_qp.rcq 1
CAPPED_DATA 0 qp->rcq 1
CAPPED_DATA 1 flags 1
DATA_SOURCE 1 flags r bnxt_re_lock_cqs
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &qp->scq->cq_lock
HALF_LOCKED2 &ib_qp->qp_sec->mutex
TYPE_LOCK (struct bnxt_re_cq)->cq_lock

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_modify_qp() -> bnxt_re_unlock_cqs()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.cur_qp_state 0-6
PARAM_VALUE 0 qp->qplib_qp.ext_modify_flags 0
PARAM_VALUE 0 qp->qplib_qp.modify_flags 1
PARAM_VALUE 0 qp->qplib_qp.rcq 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rcq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.rcq->hwq.max_elements 0-s32max
PARAM_VALUE 0 qp->qplib_qp.rq.flushed 0
PARAM_VALUE 0 qp->qplib_qp.rq.hwq.cons 0
PARAM_VALUE 0 qp->qplib_qp.rq.hwq.prod 0
PARAM_VALUE 0 qp->qplib_qp.scq 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.scq->hwq.max_elements 0-s32max
PARAM_VALUE 0 qp->qplib_qp.sq.flushed 0
PARAM_VALUE 0 qp->qplib_qp.sq.hwq.cons 0
PARAM_VALUE 0 qp->qplib_qp.sq.hwq.prod 0
PARAM_VALUE 0 qp->qplib_qp.state 0
PARAM_VALUE 0 qp->rdev 4096-ptr_max
PARAM_VALUE 0 qp->sumem 0
CAPPED_DATA 0 qp->qplib_qp.rcq 1
CAPPED_DATA 0 qp->qplib_qp.rcq->hwq.max_elements 1
CAPPED_DATA 0 qp->qplib_qp.scq 1
CAPPED_DATA 0 qp->qplib_qp.scq->hwq.max_elements 1
CAPPED_DATA 0 qp->rcq 1
CAPPED_DATA 0 &qp->qplib_qp 1
CAPPED_DATA 1 flags 1
DATA_SOURCE 1 flags r bnxt_re_lock_cqs
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &qp->scq->cq_lock
HALF_LOCKED2 &ib_qp->qp_sec->mutex
TYPE_LOCK (struct bnxt_re_cq)->cq_lock

drivers/infiniband/hw/bnxt_re/main.c bnxt_re_handle_qp_async_event() -> bnxt_re_unlock_cqs()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PARAM_VALUE 0 qp->ib_qp.res.user 0
PARAM_VALUE 0 qp->qplib_qp.rcq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.rcq->rqf_head.prev 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rcq->rqf_head.prev->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rcq->rqf_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.rq_flush.next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->flush_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 qp->qplib_qp.scq->sqf_head.prev 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->sqf_head.prev->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.scq->sqf_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.sq.condition 0
PARAM_VALUE 0 qp->qplib_qp.sq.flushed 1
PARAM_VALUE 0 qp->qplib_qp.sq.send_phantom 0
PARAM_VALUE 0 qp->qplib_qp.sq.single 0
PARAM_VALUE 0 qp->qplib_qp.sq_flush.next 4096-ptr_max
PARAM_VALUE 0 qp->qplib_qp.state 6
PARAM_VALUE 0 qp->rcq->cq_lock.rlock.dep_map->name 0-255
CAPPED_DATA 0 qp->qplib_qp.rcq 1
CAPPED_DATA 0 qp->rcq 1
CAPPED_DATA 1 flags 1
DATA_SOURCE 0 qp $1
DATA_SOURCE 1 flags r bnxt_re_lock_cqs
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &hwq->lock
LOCK2 bh
LOCK2 0 &qp->scq->cq_lock
HALF_LOCKED2 &rcfw->rcfw_inflight
HALF_LOCKED2 &rcfw->tbl_lock
TYPE_LOCK (struct bnxt_qplib_hwq)->lock
TYPE_LOCK (struct bnxt_re_cq)->cq_lock