[GFS2] Fix up merge of Linus' kernel into GFS2

[pandora-kernel.git] / drivers / scsi / hosts.c

diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index ef57f25..68ef163 100644 (file)
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -265,6 +265,9 @@ static void scsi_host_dev_release(struct device *dev)
                destroy_workqueue(shost->work_q);
 
        scsi_destroy_command_freelist(shost);
+       if (shost->bqt)
+               blk_free_tags(shost->bqt);
+
        kfree(shost->shost_data);
 
        if (parent)
@@ -294,18 +297,6 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
        if (sht->unchecked_isa_dma && privsize)
                gfp_mask |= __GFP_DMA;
 
-        /* Check to see if this host has any error handling facilities */
-        if (!sht->eh_strategy_handler && !sht->eh_abort_handler &&
-           !sht->eh_device_reset_handler && !sht->eh_bus_reset_handler &&
-            !sht->eh_host_reset_handler) {
-               printk(KERN_ERR "ERROR: SCSI host `%s' has no error handling\n"
-                               "ERROR: This is not a safe way to run your "
-                                       "SCSI host\n"
-                               "ERROR: The error handling must be added to "
-                               "this driver\n", sht->proc_name);
-               dump_stack();
-        }
-
        shost = kzalloc(sizeof(struct Scsi_Host) + privsize, gfp_mask);
        if (!shost)
                return NULL;
@@ -499,7 +490,9 @@ EXPORT_SYMBOL(scsi_is_host_device);
  * @work:      Work to queue for execution.
  *
  * Return value:
- *     0 on success / != 0 for error
+ *     1 - work queued for execution
+ *     0 - work is already queued
+ *     -EINVAL - work queue doesn't exist
  **/
 int scsi_queue_work(struct Scsi_Host *shost, struct work_struct *work)
 {