tree f7df27a6e206061fcdecf2df71e46824098386b7
parent 78a8b35bc7abf8b8333d6f625e08c0f7cc1c3742
author Yinghai Lu <yinghai@kernel.org> 1237066361 -0700
committer Ingo Molnar <mingo@elte.hu> 1237096995 +0100

x86: fix 64k corruption-check

Impact: fix boot crash

Need to exit early if the addr is far above 64k.

The crash got exposed by:

  78a8b35: x86: make e820_update_range() handle small range update

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: <stable@kernel.org>
LKML-Reference: <49BC2279.2030101@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>