From 9d8ac956af304072dd11054e2b981ac3770ca49b Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sat, 17 Oct 2015 19:41:15 -0600
Subject: [PATCH] fdt: Correct handling of alias regions
At present the last four bytes of the alias region are dropped in
the case where the last alias is included. This results in a corrupted
device tree. Fix this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
lib/libfdt/fdt_region.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/libfdt/fdt_region.c b/lib/libfdt/fdt_region.c
index 9fea775a970..747d8bb86aa 100644
--- a/lib/libfdt/fdt_region.c
+++ b/lib/libfdt/fdt_region.c
@@ -101,7 +101,7 @@ int fdt_add_alias_regions(const void *fdt, struct fdt_region *region, int count,
continue;
next = fdt_next_property_offset(fdt, offset);
if (next < 0)
- next = node_end - sizeof(fdt32_t);
+ next = node_end;
if (!did_alias_header) {
fdt_add_region(info, base + node, 12);
--
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