[PATCH v3 2/2] Revert "scsi: fix soft lockup in scsi_remove_target() on module removal"

[Johannes Thumshirn]

This reverts commit 90a88d6ef88edcfc4f644dddc7eef4ea41bccf8b.

Signed-off-by: Johannes Thumshirn <jthumsh...@suse.de>
---
 drivers/scsi/scsi_sysfs.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 0df82e8..9e5f893 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -1272,19 +1272,17 @@ static void __scsi_remove_target(struct scsi_target 
*starget)
 void scsi_remove_target(struct device *dev)
 {
        struct Scsi_Host *shost = dev_to_shost(dev->parent);
-       struct scsi_target *starget, *last_target = NULL;
+       struct scsi_target *starget;
        unsigned long flags;
 
 restart:
        spin_lock_irqsave(shost->host_lock, flags);
        list_for_each_entry(starget, &shost->__targets, siblings) {
                if (starget->state == STARGET_DEL ||
-                   starget->state == STARGET_REMOVE ||
-                   starget == last_target)
+                   starget->state == STARGET_REMOVE)
                        continue;
                if (starget->dev.parent == dev || &starget->dev == dev) {
                        kref_get(&starget->reap_ref);
-                       last_target = starget;
                        starget->state = STARGET_REMOVE;
                        spin_unlock_irqrestore(shost->host_lock, flags);
                        __scsi_remove_target(starget);
-- 
1.8.5.6