i2o_block struct gendisk misinitialization (2.4.3)

From: Alvaro Lopes (alvieboy@utad.pt)
Date: Fri Apr 27 2001 - 15:48:58 EST


Hi

i2o_block is not properly initializing its gendisk structure
(i2o_gendisk) and someone forgot to link it to the gendisk linked list,
causing i2o hard drives and partitions not to show in /proc/partitions
(debian installer relies on this to find fdisk'able drives).

I attached a simple patch to fix it.

Álvaro Lopes

--- linux-2.4.3/drivers/i2o/i2o_block.c Sat Apr 7 16:42:21 2001
+++ linux/drivers/i2o/i2o_block.c Fri Apr 27 19:58:41 2001
@@ -15,6 +15,8 @@
  * from loop.c. Isn't free software great for reusability 8)
  *
  * Fixes/additions:
+ * Alvaro Lopes:
+ * Fixed misc gendisk misinitialization
  * Steve Ralston:
  * Multiple device handling error fixes,
  * Added a queue depth.
@@ -1675,6 +1677,10 @@
                 i2o_remove_handler(&i2o_block_handler);
                 return 0;
         }
+
+ i2ob_gendisk.next = gendisk_head;
+ gendisk_head = &i2ob_gendisk;
+ i2ob_gendisk.nr_real = MAX_I2OB;
 
         /*
          * Finally see what is actually plugged in to our controllers

-
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This archive was generated by hypermail 2b29 : Mon Apr 30 2001 - 21:00:18 EST