tree f351533b036ff178e79719164c9a14f7a43a5c48
parent 1ee97682820cd07601812193567ee3170e43ba46
author vijay kumar <vpendo@codeaurora.org> 1407757679 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1409208016 -0700

lib: fdt: add integer overflow checks

added integer overflow checks to avoid buffer over reads/write
while using the fdt header fields.

CRs-fixed: 705078.
Change-Id: I062ee9e0610eeeeea32dd95695b18aa9dbca06ea