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-rw-r--r--drivers/scsi/ipr.c6
-rw-r--r--drivers/scsi/ipr.h1
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 5890e5f92d8..154b78c5baa 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -869,8 +869,8 @@ static void ipr_handle_config_change(struct ipr_ioa_cfg *ioa_cfg,
if (hostrcb->hcam.notify_type == IPR_HOST_RCB_NOTIF_TYPE_REM_ENTRY) {
if (res->sdev) {
- res->sdev->hostdata = NULL;
res->del_from_ml = 1;
+ res->cfgte.res_handle = IPR_INVALID_RES_HANDLE;
if (ioa_cfg->allow_ml_add_del)
schedule_work(&ioa_cfg->work_q);
} else
@@ -2107,7 +2107,6 @@ restart:
did_work = 1;
sdev = res->sdev;
if (!scsi_device_get(sdev)) {
- res->sdev = NULL;
list_move_tail(&res->queue, &ioa_cfg->free_res_q);
spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
scsi_remove_device(sdev);
@@ -2124,6 +2123,7 @@ restart:
bus = res->cfgte.res_addr.bus;
target = res->cfgte.res_addr.target;
lun = res->cfgte.res_addr.lun;
+ res->add_to_ml = 0;
spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
scsi_add_device(ioa_cfg->host, bus, target, lun);
spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
@@ -4980,7 +4980,7 @@ static int ipr_init_res_table(struct ipr_cmnd *ipr_cmd)
list_for_each_entry_safe(res, temp, &old_res, queue) {
if (res->sdev) {
res->del_from_ml = 1;
- res->sdev->hostdata = NULL;
+ res->cfgte.res_handle = IPR_INVALID_RES_HANDLE;
list_move_tail(&res->queue, &ioa_cfg->used_res_q);
} else {
list_move_tail(&res->queue, &ioa_cfg->free_res_q);
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index fd360bfe56d..ee9169d817b 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -133,6 +133,7 @@
#define IPR_MAX_SCSI_RATE(width) ((320 * 10) / ((width) / 8))
#define IPR_IOA_RES_HANDLE 0xffffffff
+#define IPR_INVALID_RES_HANDLE 0
#define IPR_IOA_RES_ADDR 0x00ffffff
/*