[PATCH]: Handle virtual disk device names on powerpc/sparc64

[David Miller]

PowerPC and Sparc64 virtualized disks on hypervisor systems
are named /dev/vdiskX instead of /dev/vdX.  Handle this.

Committed.

2009-04-30  David S. Miller  <address@hidden>

        * util/hostdisk.c (convert_system_partition_to_system_disk):
        Handle virtual disk devices named /dev/vdiskX as found on sparc
        and powerpc.

diff --git a/util/hostdisk.c b/util/hostdisk.c
index aa41703..eaccb73 100644
--- a/util/hostdisk.c
+++ b/util/hostdisk.c
@@ -767,6 +767,13 @@ convert_system_partition_to_system_disk (const char 
*os_dev)
        }
       
       /* If this is an IDE, SCSI or Virtio disk.  */
+      if (strncmp ("vdisk", p, 5) == 0
+         && p[5] >= 'a' && p[5] <= 'z')
+       {
+         /* /dev/vdisk[a-z][0-9]* */
+         p[6] = '\0';
+         return path;
+       }
       if ((strncmp ("hd", p, 2) == 0
           || strncmp ("vd", p, 2) == 0
           || strncmp ("sd", p, 2) == 0)