Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull misc SCSI updates from James Bottomley:
 "This is an assorted set of stragglers into the merge window with
  driver updates for megaraid_sas, lpfc, bfi and mvumi.  It also
  includes some fairly major fixes for virtio-scsi (scatterlist init),
  scsi_debug (off by one error), storvsc (use after free) and qla2xxx
  (potential deadlock).

  Signed-off-by: James Bottomley <JBottomley@Parallels.com>"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (49 commits)
  [SCSI] storvsc: Account for in-transit packets in the RESET path
  [SCSI] qla2xxx: fix potential deadlock on ha->hardware_lock
  [SCSI] scsi_debug: Fix off-by-one bug when unmapping region
  [SCSI] Shorten the path length of scsi_cmd_to_driver()
  [SCSI] virtio-scsi: support online resizing of disks
  [SCSI] virtio-scsi: fix LUNs greater than 255
  [SCSI] virtio-scsi: initialize scatterlist structure
  [SCSI] megaraid_sas: Version, Changelog, Copyright update
  [SCSI] megaraid_sas: Remove duplicate code
  [SCSI] megaraid_sas: Add SystemPD FastPath support
  [SCSI] megaraid_sas: Add array boundary check for SystemPD
  [SCSI] megaraid_sas: Load io_request DataLength in bytes
  [SCSI] megaraid_sas: Add module param for configurable MSI-X vector count
  [SCSI] megaraid_sas: Remove un-needed completion_lock spinlock calls
  [SCSI] lpfc 8.3.35: Update lpfc version for 8.3.35 driver release
  [SCSI] lpfc 8.3.35: Fixed not reporting logical link speed to SCSI midlayer when QoS not on
  [SCSI] lpfc 8.3.35: Fix error with fabric service parameters causing performance issues
  [SCSI] lpfc 8.3.35: Fixed SCSI host create showing wrong link speed on SLI3 HBA ports
  [SCSI] lpfc 8.3.35: Fixed not checking solicition in progress bit when verifying FCF record for use
  [SCSI] lpfc 8.3.35: Fixed messages for misconfigured port errors
  ...

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 799a58bb9859..48fca47384b7 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2080,6 +2080,7 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
         uint8_t       domain;
         char            connect_type[22];
         struct qla_hw_data *ha = vha->hw;
+        unsigned long flags;
 
         /* Get host addresses. */
         rval = qla2x00_get_adapter_id(vha,
@@ -2154,9 +2155,9 @@ qla2x00_configure_hba(scsi_qla_host_t *vha)
         vha->d_id.b.area = area;
         vha->d_id.b.al_pa = al_pa;
 
-        spin_lock(&ha->vport_slock);
+        spin_lock_irqsave(&ha->vport_slock, flags);
         qlt_update_vp_map(vha, SET_AL_PA);
-        spin_unlock(&ha->vport_slock);
+        spin_unlock_irqrestore(&ha->vport_slock, flags);
 
         if (!vha->flags.init_done)
                 ql_log(ql_log_info, vha, 0x2010,