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From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	the arch/x86 maintainers <x86@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>
Subject: [GIT PULL] x86/entry changes for v6.8
Date: Mon, 8 Jan 2024 12:30:15 +0100	[thread overview]
Message-ID: <ZZvcx3N1KxL2GBb8@gmail.com> (raw)

Linus,

Please pull the latest x86/entry git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-entry-2024-01-08

   # HEAD: 1e4d3001f59fb7a9917cb746544b65e616b5f809 x86/entry: Harden return-to-user

x86/entry changes for v6.8:

 - Optimize common_interrupt_return()

 - Harden the return-to-user code by making a CONFIG_DEBUG_ENTRY=y
   check unconditional & moving it closer to the IRET.

 Thanks,

	Ingo

------------------>
Peter Zijlstra (2):
      x86/entry: Optimize common_interrupt_return()
      x86/entry: Harden return-to-user


 arch/x86/entry/calling.h  | 12 +++++++++---
 arch/x86/entry/entry_64.S | 33 ++++++++++++++++++++++-----------
 2 files changed, 31 insertions(+), 14 deletions(-)

             reply	other threads:[~2024-01-08 11:30 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-08 11:30 Ingo Molnar [this message]
2024-01-09  2:11 ` [GIT PULL] x86/entry changes for v6.8 pr-tracker-bot

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