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From: Joerg Roedel <joro@8bytes.org>
To: x86@kernel.org
Cc: Joerg Roedel <joro@8bytes.org>, Joerg Roedel <jroedel@suse.de>,
	hpa@zytor.com, Andy Lutomirski <luto@kernel.org>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Jiri Slaby <jslaby@suse.cz>,
	Dan Williams <dan.j.williams@intel.com>,
	Tom Lendacky <thomas.lendacky@amd.com>,
	Juergen Gross <jgross@suse.com>,
	Kees Cook <keescook@chromium.org>,
	David Rientjes <rientjes@google.com>,
	Cfir Cohen <cfir@google.com>, Erdem Aktas <erdemaktas@google.com>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Mike Stunes <mstunes@vmware.com>,
	Sean Christopherson <seanjc@google.com>,
	Martin Radev <martin.b.radev@gmail.com>,
	Arvind Sankar <nivedita@alum.mit.edu>,
	linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org,
	kvm@vger.kernel.org, virtualization@lists.linux-foundation.org
Subject: [PATCH v4 0/6] x86/sev-es: Fixes for SEV-ES Guest Support
Date: Thu, 10 Jun 2021 11:11:35 +0200	[thread overview]
Message-ID: <20210610091141.30322-1-joro@8bytes.org> (raw)

From: Joerg Roedel <jroedel@suse.de>

Hi,

here is the next revision of my pending fixes for Linux' SEV-ES
support. Changes to the previous version are:

	- Removed first patch which is now in tip/x86/urgent already
	- Removed patch "x86/sev-es: Run #VC handler in plain IRQ state"
	  and replaced it with
	  "x86/sev-es: Split up runtime #VC handler for correct state tracking"
	  as per suggestion from PeterZ

Changes are based on tip/x86/urgent. Please review.

Thanks,

	Joerg

Joerg Roedel (6):
  x86/sev-es: Fix error message in runtime #VC handler
  x86/sev-es: Disable IRQs while GHCB is active
  x86/sev-es: Split up runtime #VC handler for correct state tracking
  x86/insn-eval: Make 0 a valid RIP for insn_get_effective_ip()
  x86/insn: Extend error reporting from
    insn_fetch_from_user[_inatomic]()
  x86/sev-es: Propagate #GP if getting linear instruction address failed

 arch/x86/kernel/sev.c    | 174 +++++++++++++++++++++++----------------
 arch/x86/kernel/umip.c   |  10 +--
 arch/x86/lib/insn-eval.c |  22 +++--
 3 files changed, 122 insertions(+), 84 deletions(-)


base-commit: efa165504943f2128d50f63de0c02faf6dcceb0d
-- 
2.31.1


WARNING: multiple messages have this Message-ID (diff)
From: Joerg Roedel <joro@8bytes.org>
To: x86@kernel.org
Cc: kvm@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	virtualization@lists.linux-foundation.org,
	Arvind Sankar <nivedita@alum.mit.edu>,
	hpa@zytor.com, Jiri Slaby <jslaby@suse.cz>,
	Joerg Roedel <joro@8bytes.org>,
	David Rientjes <rientjes@google.com>,
	Martin Radev <martin.b.radev@gmail.com>,
	Tom Lendacky <thomas.lendacky@amd.com>,
	Joerg Roedel <jroedel@suse.de>, Kees Cook <keescook@chromium.org>,
	Cfir Cohen <cfir@google.com>,
	linux-coco@lists.linux.dev, Andy Lutomirski <luto@kernel.org>,
	Dan Williams <dan.j.williams@intel.com>,
	Juergen Gross <jgross@suse.com>, Mike Stunes <mstunes@vmware.com>,
	Sean Christopherson <seanjc@google.com>,
	linux-kernel@vger.kernel.org,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Erdem Aktas <erdemaktas@google.com>
Subject: [PATCH v4 0/6] x86/sev-es: Fixes for SEV-ES Guest Support
Date: Thu, 10 Jun 2021 11:11:35 +0200	[thread overview]
Message-ID: <20210610091141.30322-1-joro@8bytes.org> (raw)

From: Joerg Roedel <jroedel@suse.de>

Hi,

here is the next revision of my pending fixes for Linux' SEV-ES
support. Changes to the previous version are:

	- Removed first patch which is now in tip/x86/urgent already
	- Removed patch "x86/sev-es: Run #VC handler in plain IRQ state"
	  and replaced it with
	  "x86/sev-es: Split up runtime #VC handler for correct state tracking"
	  as per suggestion from PeterZ

Changes are based on tip/x86/urgent. Please review.

Thanks,

	Joerg

Joerg Roedel (6):
  x86/sev-es: Fix error message in runtime #VC handler
  x86/sev-es: Disable IRQs while GHCB is active
  x86/sev-es: Split up runtime #VC handler for correct state tracking
  x86/insn-eval: Make 0 a valid RIP for insn_get_effective_ip()
  x86/insn: Extend error reporting from
    insn_fetch_from_user[_inatomic]()
  x86/sev-es: Propagate #GP if getting linear instruction address failed

 arch/x86/kernel/sev.c    | 174 +++++++++++++++++++++++----------------
 arch/x86/kernel/umip.c   |  10 +--
 arch/x86/lib/insn-eval.c |  22 +++--
 3 files changed, 122 insertions(+), 84 deletions(-)


base-commit: efa165504943f2128d50f63de0c02faf6dcceb0d
-- 
2.31.1

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Virtualization@lists.linux-foundation.org
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             reply	other threads:[~2021-06-10  9:12 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10  9:11 Joerg Roedel [this message]
2021-06-10  9:11 ` [PATCH v4 0/6] x86/sev-es: Fixes for SEV-ES Guest Support Joerg Roedel
2021-06-10  9:11 ` [PATCH v4 1/6] x86/sev-es: Fix error message in runtime #VC handler Joerg Roedel
2021-06-10  9:11   ` Joerg Roedel
2021-06-10  9:11 ` [PATCH v4 2/6] x86/sev-es: Disable IRQs while GHCB is active Joerg Roedel
2021-06-10  9:11   ` Joerg Roedel
2021-06-11 14:05   ` Borislav Petkov
2021-06-11 14:05     ` Borislav Petkov
2021-06-11 14:20     ` Joerg Roedel
2021-06-11 14:20       ` Joerg Roedel
2021-06-11 14:34       ` Borislav Petkov
2021-06-11 14:34         ` Borislav Petkov
2021-06-10  9:11 ` [PATCH v4 3/6] x86/sev-es: Split up runtime #VC handler for correct state tracking Joerg Roedel
2021-06-10  9:11   ` Joerg Roedel
2021-06-10 10:19   ` Peter Zijlstra
2021-06-10 10:19     ` Peter Zijlstra
2021-06-10 11:30     ` Joerg Roedel
2021-06-10 11:30       ` Joerg Roedel
2021-06-10  9:11 ` [PATCH v4 4/6] x86/insn-eval: Make 0 a valid RIP for insn_get_effective_ip() Joerg Roedel
2021-06-10  9:11   ` Joerg Roedel
2021-06-10  9:11 ` [PATCH v4 5/6] x86/insn: Extend error reporting from insn_fetch_from_user[_inatomic]() Joerg Roedel
2021-06-10  9:11   ` Joerg Roedel
2021-06-10  9:11 ` [PATCH v4 6/6] x86/sev-es: Propagate #GP if getting linear instruction address failed Joerg Roedel
2021-06-10  9:11   ` Joerg Roedel

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