From: Hannes Reinecke <hare@suse.de>
Date: Mon, 12 Jan 2009 08:28:55 +0000 (+0100)
Subject: [SCSI] Check for deleted device in scsi_device_online()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0762a4824d6c6f8eb5d2646dfda95581d99afaa5;p=openwrt%2Fstaging%2Fblogic.git

[SCSI] Check for deleted device in scsi_device_online()

scsi_device_online() is not just a negation of SDEV_OFFLINE,
also devices in state SDEV_DEL are actually offline.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 9576690901dd..15b09266b7ff 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -401,7 +401,8 @@ static inline unsigned int sdev_id(struct scsi_device *sdev)
  */
 static inline int scsi_device_online(struct scsi_device *sdev)
 {
-	return sdev->sdev_state != SDEV_OFFLINE;
+	return (sdev->sdev_state != SDEV_OFFLINE &&
+		sdev->sdev_state != SDEV_DEL);
 }
 static inline int scsi_device_blocked(struct scsi_device *sdev)
 {