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From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Borislav Petkov <bp@alien8.de>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] x86 fix
Date: Sat, 28 Sep 2019 14:42:43 +0200	[thread overview]
Message-ID: <20190928124243.GA2563@gmail.com> (raw)

Linus,

Please pull the latest x86-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-urgent-for-linus

   # HEAD: ca14c996afe7228ff9b480cf225211cc17212688 x86/purgatory: Disable the stackleak GCC plugin for the purgatory

A kexec fix for the case when GCC_PLUGIN_STACKLEAK=y is enabled.

 Thanks,

	Ingo

------------------>
Arvind Sankar (1):
      x86/purgatory: Disable the stackleak GCC plugin for the purgatory


 arch/x86/purgatory/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index 10fb42da0007..b81b5172cf99 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -23,6 +23,7 @@ KCOV_INSTRUMENT := n
 
 PURGATORY_CFLAGS_REMOVE := -mcmodel=kernel
 PURGATORY_CFLAGS := -mcmodel=large -ffreestanding -fno-zero-initialized-in-bss
+PURGATORY_CFLAGS += $(DISABLE_STACKLEAK_PLUGIN)
 
 # Default KBUILD_CFLAGS can have -pg option set when FTRACE is enabled. That
 # in turn leaves some undefined symbols like __fentry__ in purgatory and not

             reply	other threads:[~2019-09-28 12:42 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-28 12:42 Ingo Molnar [this message]
2019-09-28 20:50 ` [GIT PULL] x86 fix pr-tracker-bot
  -- strict thread matches above, loose matches on Subject: below --
2023-09-02 10:24 Ingo Molnar
2023-09-02 16:13 ` pr-tracker-bot
2022-08-13 10:40 Ingo Molnar
2022-08-13 21:48 ` pr-tracker-bot
2020-08-02 19:17 Ingo Molnar
2020-08-02 20:15 ` pr-tracker-bot
2020-04-02  9:51 Ingo Molnar
2020-04-02 22:00 ` Linus Torvalds
2020-04-02 22:45 ` pr-tracker-bot
2020-03-24  9:06 Ingo Molnar
2020-03-24 17:15 ` pr-tracker-bot
2019-12-17 11:58 Ingo Molnar
2019-12-17 19:20 ` pr-tracker-bot
2019-07-14 11:32 Ingo Molnar
2019-07-14 18:45 ` pr-tracker-bot
2019-05-05 11:00 Ingo Molnar
2019-05-05 22:10 ` pr-tracker-bot
2018-07-21 12:55 Ingo Molnar
2016-07-25 15:54 Ingo Molnar
2015-05-15  7:26 Ingo Molnar
2015-03-28 13:58 Ingo Molnar
2015-02-06 18:41 Ingo Molnar
2014-12-19 12:16 Ingo Molnar
2014-04-19 10:58 Ingo Molnar
2013-11-19 15:48 Ingo Molnar
2013-09-28 18:23 Ingo Molnar
2013-07-10 14:32 Ingo Molnar
2012-10-23 11:06 Ingo Molnar
2012-10-23 15:00 ` H. Peter Anvin
2012-10-23 15:17   ` Borislav Petkov
2011-12-20 19:30 Ingo Molnar
2011-10-13  9:00 Ingo Molnar
2011-09-30 18:22 Ingo Molnar
2011-09-30 18:59 ` Jeremy Fitzhardinge
2011-09-30 19:44 ` Thomas Gleixner
2011-07-23  8:43 Ingo Molnar
2011-02-07 15:03 Ingo Molnar
2010-12-28 22:27 Ingo Molnar
2010-12-23 13:00 Ingo Molnar
2010-12-08  7:51 Ingo Molnar
2010-10-30 18:26 Ingo Molnar
2009-09-27  8:02 Ingo Molnar
2009-08-10 18:08 Ingo Molnar
2009-06-29  8:36 Ingo Molnar
2009-03-10 18:25 [git pull] " Ingo Molnar
2009-02-28 13:02 i915 needs pgprot_writecombine() and is_io_mapping_posible() Theodore Ts'o
2009-02-28 13:34 ` [git pull] x86 fix Ingo Molnar
2009-01-13  1:17 Ingo Molnar
2008-11-07 16:30 Ingo Molnar
2008-10-04 14:55 Ingo Molnar
2008-07-01 19:57 Ingo Molnar
2008-04-26 19:47 Ingo Molnar
2008-04-26 20:15 ` Harvey Harrison

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