From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001

From: Peter Jones <pjones@redhat.com>

Date: Mon, 11 Jul 2016 15:43:01 -0400

Subject: [PATCH] grub_ipv6_get_masksize: fix loop iteration error

Related: rhbz#1154226

Signed-off-by: Peter Jones <pjones@redhat.com>

---

 grub-core/net/net.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grub-core/net/net.c b/grub-core/net/net.c

index 81d3b6208cb..19a81bc9e78 100644

--- a/grub-core/net/net.c

+++ b/grub-core/net/net.c

@@ -983,7 +983,7 @@ grub_ipv6_get_masksize(grub_uint8_t *be_mask)

   mask = (grub_uint8_t *)mask16;

-  for (x = 15; x > 0; x++)

+  for (x = 15; x > 0; x--)

     {

       grub_uint8_t octet = mask[x];

       while (octet & 0x80)