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List:       qemu-devel
Subject:    [Qemu-devel] [PATCH v5 1/7] vmport.c: Fix vmport_cmd_ram_size
From:       Don Slutz <dslutz () verizon ! com>
Date:       2015-04-30 18:20:29
Message-ID: 1430418035-8510-2-git-send-email-dslutz () verizon ! com
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Based on

https://sites.google.com/site/chitchatvmback/backdoor

and testing on ESXi, this should be in MB not bytes.

Signed-off-by: Don Slutz <dslutz@verizon.com>
---
 hw/misc/vmport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/misc/vmport.c b/hw/misc/vmport.c
index 7fcc00d..6b350ce 100644
--- a/hw/misc/vmport.c
+++ b/hw/misc/vmport.c
@@ -110,7 +110,7 @@ static uint32_t vmport_cmd_ram_size(void *opaque, uint32_t addr)
     X86CPU *cpu = X86_CPU(current_cpu);
 
     cpu->env.regs[R_EBX] = 0x1177;
-    return ram_size;
+    return ram_size >> 20; /* in MB */
 }
 
 static uint32_t vmport_cmd_xtest(void *opaque, uint32_t addr)
-- 
1.8.4


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