[Qemu-devel] [v1][Qemu-ppc][PATCH 1/1] PPC: e500: correct params->ram_size with ram_size

[Tiejun Chen]

We should sync params->ram_size after we fixup memory size on
a alignment boundary. Otherwise Guest would exceed the actual
memory region.

Signed-off-by: Tiejun Chen <address@hidden>
---
 hw/ppc/e500.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index c1bdb6b..145da0e 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -523,6 +523,8 @@ void ppce500_init(PPCE500Params *params)
 
     /* Fixup Memory size on a alignment boundary */
     ram_size &= ~(RAM_SIZES_ALIGN - 1);
+    /* Sync this for the system. */
+    params->ram_size = ram_size;
 
     /* Register Memory */
     memory_region_init_ram(ram, "mpc8544ds.ram", ram_size);
-- 
1.7.9.5