From f2e5018e703dc1b9c6a5658b2810f6411a9d4fb0 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Mon, 4 Feb 2019 10:42:01 +0100
Subject: [PATCH] diskmanage: fix device encoding handling

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 PVE/Diskmanage.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PVE/Diskmanage.pm b/PVE/Diskmanage.pm
index 854f0a5..66b264a 100644
--- a/PVE/Diskmanage.pm
+++ b/PVE/Diskmanage.pm
@@ -566,8 +566,8 @@ sub get_partnum {
     my ($mode, $rdev) = (stat($part_path))[2,6];
 
     next if !$mode || !S_ISBLK($mode) || !$rdev;
-    my $major = int($rdev / 0x100);
-    my $minor = $rdev % 0x100;
+    my $major = PVE::Tools::dev_t_major($rdev);
+    my $minor = PVE::Tools::dev_t_minor($rdev);
     my $partnum_path = "/sys/dev/block/$major:$minor/";
 
     my $partnum;