Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6

[safe/jmp/linux-2.6] / drivers / scsi / scsi_sysfs.c

diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index b8052d5..72a6550 100644 (file)
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -57,6 +57,8 @@ static struct {
        { SHOST_CANCEL, "cancel" },
        { SHOST_DEL, "deleted" },
        { SHOST_RECOVERY, "recovery" },
+       { SHOST_CANCEL_RECOVERY, "cancel/recovery" },
+       { SHOST_DEL_RECOVERY, "deleted/recovery", },
 };
 const char *scsi_host_state_name(enum scsi_host_state state)
 {
@@ -707,9 +709,11 @@ void __scsi_remove_device(struct scsi_device *sdev)
  **/
 void scsi_remove_device(struct scsi_device *sdev)
 {
-       down(&sdev->host->scan_mutex);
+       struct Scsi_Host *shost = sdev->host;
+
+       down(&shost->scan_mutex);
        __scsi_remove_device(sdev);
-       up(&sdev->host->scan_mutex);
+       up(&shost->scan_mutex);
 }
 EXPORT_SYMBOL(scsi_remove_device);
 
@@ -717,17 +721,20 @@ void __scsi_remove_target(struct scsi_target *starget)
 {
        struct Scsi_Host *shost = dev_to_shost(starget->dev.parent);
        unsigned long flags;
-       struct scsi_device *sdev, *tmp;
+       struct scsi_device *sdev;
 
        spin_lock_irqsave(shost->host_lock, flags);
        starget->reap_ref++;
-       list_for_each_entry_safe(sdev, tmp, &shost->__devices, siblings) {
+ restart:
+       list_for_each_entry(sdev, &shost->__devices, siblings) {
                if (sdev->channel != starget->channel ||
-                   sdev->id != starget->id)
+                   sdev->id != starget->id ||
+                   sdev->sdev_state == SDEV_DEL)
                        continue;
                spin_unlock_irqrestore(shost->host_lock, flags);
                scsi_remove_device(sdev);
                spin_lock_irqsave(shost->host_lock, flags);
+               goto restart;
        }
        spin_unlock_irqrestore(shost->host_lock, flags);
        scsi_target_reap(starget);