qla2xxx: Do not schedule reset when one is already active when receiving an invalid status handle.

If an adapter reset is already in progress, do not schedule another one when
we receive an invalid status handle.

Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 95314ef2e505..7549d09a64da 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2009,11 +2009,13 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
                 ql_dbg(ql_dbg_io, vha, 0x3017,
                     "Invalid status handle (0x%x).\n", sts->handle);
 
-                if (IS_P3P_TYPE(ha))
-                        set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
-                else
-                        set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
-                qla2xxx_wake_dpc(vha);
+                if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) {
+                        if (IS_P3P_TYPE(ha))
+                                set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags);
+                        else
+                                set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+                        qla2xxx_wake_dpc(vha);
+                }
                 return;
         }