linux-2.6-md.patch

   1 --- linux-2.6.16/drivers/md/md.c.orig   2006-06-26 11:28:09.330393250 +0200
   2 +++ linux-2.6.16/drivers/md/md.c        2006-06-26 11:29:11.958307250 +0200
   3 @@ -1022,6 +1022,11 @@
   4         if (rdev->sb_size & bmask)
   5                 rdev-> sb_size = (rdev->sb_size | bmask)+1;
   6
   7 +       if (sb->level == cpu_to_le32(LEVEL_MULTIPATH))
   8 +               rdev->desc_nr = -1;
   9 +       else
  10 +               rdev->desc_nr = le32_to_cpu(sb->dev_number);
  11 +
  12         if (refdev == 0)
  13                 ret = 1;
  14         else {
  15 @@ -1116,7 +1121,6 @@
  16
  17         if (mddev->level != LEVEL_MULTIPATH) {
  18                 int role;
  19 -               rdev->desc_nr = le32_to_cpu(sb->dev_number);
  20                 role = le16_to_cpu(sb->dev_roles[rdev->desc_nr]);
  21                 switch(role) {
  22                 case 0xffff: /* spare */