* [PATCH] check for can_queue != 0 in scsi_host_alloc
@ 2003-06-24 6:48 Christoph Hellwig
0 siblings, 0 replies; only message in thread
From: Christoph Hellwig @ 2003-06-24 6:48 UTC (permalink / raw)
To: James.Bottomley; +Cc: linux-scsi
This is to give a proper warning if someone tries to load an
unconverted old-style driver.
--- 1.77/drivers/scsi/hosts.c Thu Jun 5 20:52:51 2003
+++ edited/drivers/scsi/hosts.c Sat Jun 21 12:24:27 2003
@@ -144,6 +144,12 @@
dump_stack();
}
+ if (!sht->can_queue) {
+ printk(KERN_ERR "%s: can_queue = 0 no more supported\n",
+ sht->name);
+ return NULL;
+ }
+
/* if its not set in the template, use the default */
if (!sht->shost_attrs)
sht->shost_attrs = scsi_sysfs_shost_attrs;
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2003-06-24 6:48 [PATCH] check for can_queue != 0 in scsi_host_alloc Christoph Hellwig
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