[Qemu-devel] [RFC PATCH 1/9] spapr: fix off-by-one error in spapr_ovec_populate_dt()

[Sam Bobroff <sam.bobroff@au1.ibm.com>]

The last byte of the option vector was missing due to an off-by-one
error. Without this fix, client architecture support negotiation will
fail because the last byte of option vector 5, which contains the MMU
support, will be missed.

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
---
 hw/ppc/spapr_ovec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/ppc/spapr_ovec.c b/hw/ppc/spapr_ovec.c
index 4f4c090a29..18dbc4a9ac 100644
--- a/hw/ppc/spapr_ovec.c
+++ b/hw/ppc/spapr_ovec.c
@@ -251,7 +251,7 @@ int spapr_ovec_populate_dt(void *fdt, int fdt_offset,
         }
     }
 
-    return fdt_setprop(fdt, fdt_offset, name, vec, vec_len);
+    return fdt_setprop(fdt, fdt_offset, name, vec, vec_len + 1);
 }
 
 void spapr_ovec_ruler(int width, sPAPROptionVector *ov)
-- 
2.11.0