diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-12 08:20:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-12 08:20:47 +0200 |
| commit | 7bf1e44f865523aa16e0eb340a82d643da9215b5 (patch) | |
| tree | 1ddb344169d39413053057d888edbb18dfeed880 /drivers/scsi/qla2xxx/qla_init.c | |
| parent | e5770b7bdbfe9f23bb75a7d5a88c1f5e18e20738 (diff) | |
| parent | 32c1431eea4881a6b17bd7c639315010aeefa452 (diff) | |
Merge 4.12-rc5 into staging-next
We want the IIO fixes and other staging driver fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 034743309ada..0391fc317003 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -7543,12 +7543,13 @@ struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *vha, int qos, int v /* Assign available que pair id */ mutex_lock(&ha->mq_lock); qpair_id = find_first_zero_bit(ha->qpair_qid_map, ha->max_qpairs); - if (qpair_id >= ha->max_qpairs) { + if (ha->num_qpairs >= ha->max_qpairs) { mutex_unlock(&ha->mq_lock); ql_log(ql_log_warn, vha, 0x0183, "No resources to create additional q pair.\n"); goto fail_qid_map; } + ha->num_qpairs++; set_bit(qpair_id, ha->qpair_qid_map); ha->queue_pair_map[qpair_id] = qpair; qpair->id = qpair_id; @@ -7635,6 +7636,7 @@ fail_rsp: fail_msix: ha->queue_pair_map[qpair_id] = NULL; clear_bit(qpair_id, ha->qpair_qid_map); + ha->num_qpairs--; mutex_unlock(&ha->mq_lock); fail_qid_map: kfree(qpair); @@ -7660,6 +7662,7 @@ int qla2xxx_delete_qpair(struct scsi_qla_host *vha, struct qla_qpair *qpair) mutex_lock(&ha->mq_lock); ha->queue_pair_map[qpair->id] = NULL; clear_bit(qpair->id, ha->qpair_qid_map); + ha->num_qpairs--; list_del(&qpair->qp_list_elem); if (list_empty(&vha->qp_list)) vha->flags.qpairs_available = 0; |