mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: tip-bot for Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, h-shimamoto@ct.jp.nec.com,
	hpa@zytor.com, mingo@redhat.com, fujita.tomonori@lab.ntt.co.jp,
	tglx@linutronix.de, mingo@elte.hu
Subject: [tip:core/iommu] x86: Don't put iommu_shutdown_noop() in init section
Date: Mon, 16 Nov 2009 09:03:46 GMT	[thread overview]
Message-ID: <tip-62ad33f67003b9a7b6013f0511579b9805e11626@git.kernel.org> (raw)
In-Reply-To: <4B00BC8E.50801@ct.jp.nec.com>

Commit-ID:  62ad33f67003b9a7b6013f0511579b9805e11626
Gitweb:     http://git.kernel.org/tip/62ad33f67003b9a7b6013f0511579b9805e11626
Author:     Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
AuthorDate: Mon, 16 Nov 2009 11:44:30 +0900
Committer:  Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 16 Nov 2009 08:58:51 +0100

x86: Don't put iommu_shutdown_noop() in init section

It causes kernel panic on shutdown or reboot.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
LKML-Reference: <4B00BC8E.50801@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/kernel/x86_init.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c
index 80f3ae2..d11c5ff 100644
--- a/arch/x86/kernel/x86_init.c
+++ b/arch/x86/kernel/x86_init.c
@@ -20,7 +20,7 @@ void __cpuinit x86_init_noop(void) { }
 void __init x86_init_uint_noop(unsigned int unused) { }
 void __init x86_init_pgd_noop(pgd_t *unused) { }
 int __init iommu_init_noop(void) { return 0; }
-void __init iommu_shutdown_noop(void) { }
+void iommu_shutdown_noop(void) { }
 
 /*
  * The platform setup functions are preset with the default functions

      parent reply	other threads:[~2009-11-16  9:04 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-11-16  2:44 [PATCH] " Hiroshi Shimamoto
2009-11-16  3:49 ` FUJITA Tomonori
2009-11-16  9:03 ` tip-bot for Hiroshi Shimamoto [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=tip-62ad33f67003b9a7b6013f0511579b9805e11626@git.kernel.org \
    --to=h-shimamoto@ct.jp.nec.com \
    --cc=fujita.tomonori@lab.ntt.co.jp \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-tip-commits@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=mingo@redhat.com \
    --cc=tglx@linutronix.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

Powered by JetHome