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path: root/drivers/scsi/scsi_sysfs.c
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Diffstat (limited to 'drivers/scsi/scsi_sysfs.c')
-rw-r--r--drivers/scsi/scsi_sysfs.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index b8052d5206c..72a6550a056 100644
--- 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);