[Xen-devel] [PATCH 2/3] xen-blkfront: Fix one off warning about name clash

[Stefan Bader <stefan.bader@xxxxxxxxxxxxx>]

Avoid telling users to use xvde and onwards when using xvde.

Signed-off-by: Stefan Bader <stefan.bader@xxxxxxxxxxxxx>
---
 drivers/block/xen-blkfront.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index a41530f..6e46edb 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -532,7 +532,7 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
                minor = BLKIF_MINOR_EXT(info->vdevice);
                nr_parts = PARTS_PER_EXT_DISK;
                offset = minor / nr_parts;
-               if (xen_hvm_domain() && offset <= EMULATED_HD_DISK_NAME_OFFSET 
+ 4)
+               if (xen_hvm_domain() && offset < EMULATED_HD_DISK_NAME_OFFSET + 
4)
                        printk(KERN_WARNING "blkfront: vdevice 0x%x might 
conflict with "
                                        "emulated IDE disks,\n\t choose an xvd 
device name"
                                        "from xvde on\n", info->vdevice);
-- 
1.7.4.1


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