linux-kernel - [PATCH 0/2] mm: vmemmap: add vmemmap_verify check for hot-add node/memory case

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1365415000-10389-1-git-send-email-linfeng@cn.fujitsu.com>
Date:	Mon, 8 Apr 2013 17:56:38 +0800
From:	Lin Feng <linfeng@...fujitsu.com>
To:	akpm@...ux-foundation.org
Cc:	cl@...ux.com, tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	yinghai@...nel.org, catalin.marinas@....com, will.deacon@....com,
	arnd@...db.de, tony@...mide.com, ben@...adent.org.uk,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	x86@...nel.org, linux-mm@...ck.org, isimatu.yasuaki@...fujitsu.com,
	Lin Feng <linfeng@...fujitsu.com>
Subject: [PATCH 0/2] mm: vmemmap: add vmemmap_verify check for hot-add node/memory case

In hot add node(memory) case, vmemmap pages are always allocated from other
node, but the current logic just skip vmemmap_verify check. 
So we should also issue "potential offnode page_structs" warning messages
if we are the case

Lin Feng (2):
  mm: vmemmap: x86: add vmemmap_verify check for hot-add node case
  mm: vmemmap: arm64: add vmemmap_verify check for hot-add node case

 arch/arm64/mm/mmu.c   | 4 ++--
 arch/x86/mm/init_64.c | 6 ++++--
 2 files changed, 6 insertions(+), 4 deletions(-)

-- 
1.8.0.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/