diff options
Diffstat (limited to 'drivers/xen/xen-scsiback.c')
| -rw-r--r-- | drivers/xen/xen-scsiback.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c index ec66352..764dd9aa 100644 --- a/drivers/xen/xen-scsiback.c +++ b/drivers/xen/xen-scsiback.c @@ -654,9 +654,9 @@ static struct vscsibk_pend *scsiback_get_pend_req(struct vscsiif_back_ring *ring struct scsiback_nexus *nexus = tpg->tpg_nexus; struct se_session *se_sess = nexus->tvn_se_sess; struct vscsibk_pend *req; - int tag, i; + int tag, cpu, i; - tag = percpu_ida_alloc(&se_sess->sess_tag_pool, TASK_RUNNING); + tag = sbitmap_queue_get(&se_sess->sess_tag_pool, &cpu); if (tag < 0) { pr_err("Unable to obtain tag for vscsiif_request\n"); return ERR_PTR(-ENOMEM); @@ -665,6 +665,7 @@ static struct vscsibk_pend *scsiback_get_pend_req(struct vscsiif_back_ring *ring req = &((struct vscsibk_pend *)se_sess->sess_cmd_map)[tag]; memset(req, 0, sizeof(*req)); req->se_cmd.map_tag = tag; + req->se_cmd.map_cpu = cpu; for (i = 0; i < VSCSI_MAX_GRANTS; i++) req->grant_handles[i] = SCSIBACK_INVALID_HANDLE; |
