]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c242bab) | patch
x86: fix 64k corruption-check
authorYinghai Lu <yinghai@kernel.org>
Sat, 14 Mar 2009 21:32:41 +0000 (14:32 -0700)
committerIngo Molnar <mingo@elte.hu>
Sun, 15 Mar 2009 06:03:15 +0000 (07:03 +0100)
commitc73f81a788b9aa24a703a0bfbd7149ddaca171bd
treef7df27a6e206061fcdecf2df71e46824098386b7tree | snapshot
parentc242babfce28970f1379ee02fb40806ce92c9ab6commit | diff
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:

  c242bab: 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>
arch/x86/kernel/check.c diff | blob | history
Linux Kernel Source Tree.