From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: "Petre Pircalabu" <ppircalabu@bitdefender.com>,
"Juergen Gross" <jgross@suse.com>,
"Tamas K Lengyel" <tamas@tklengyel.com>, "Wei Liu" <wl@xen.org>,
"Razvan Cojocaru" <rcojocaru@bitdefender.com>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Jan Beulich" <JBeulich@suse.com>,
"Alexandru Isaila" <aisaila@bitdefender.com>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: [Xen-devel] [PATCH for-4.13 v2 0/3] x86/hvm: Multiple corrections to task switch handling
Date: Tue, 26 Nov 2019 12:03:54 +0000 [thread overview]
Message-ID: <20191126120357.13398-1-andrew.cooper3@citrix.com> (raw)
These patches want backporting due to the severity of patch 2. They should
therefore be considered for 4.13 at this point.
Andrew Cooper (3):
x86/vtx: Fix fault semantics for early task switch failures
x86/svm: Always intercept ICEBP
x86/svm: Write the correct %eip into the outgoing task
xen/arch/x86/hvm/hvm.c | 4 +-
xen/arch/x86/hvm/svm/emulate.c | 54 ++++++++++++++++++++++++
xen/arch/x86/hvm/svm/svm.c | 77 ++++++++++++++++++++++-------------
xen/arch/x86/hvm/svm/vmcb.c | 2 +-
xen/arch/x86/hvm/vmx/vmx.c | 4 +-
xen/arch/x86/monitor.c | 3 --
xen/include/asm-x86/hvm/hvm.h | 13 +-----
xen/include/asm-x86/hvm/svm/emulate.h | 1 +
8 files changed, 109 insertions(+), 49 deletions(-)
--
2.11.0
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next reply other threads:[~2019-11-26 12:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-26 12:03 Andrew Cooper [this message]
2019-11-26 12:03 ` [Xen-devel] [PATCH v2 1/3] x86/vtx: Fix fault semantics for early task switch failures Andrew Cooper
2019-11-26 12:03 ` [Xen-devel] [PATCH v2 2/3] x86/svm: Always intercept ICEBP Andrew Cooper
2019-11-26 12:28 ` Alexandru Stefan ISAILA
2019-11-26 15:15 ` Petre Ovidiu PIRCALABU
2019-11-26 15:32 ` Jan Beulich
2019-11-26 15:59 ` Andrew Cooper
2019-11-26 16:05 ` Jan Beulich
2019-11-26 16:11 ` Andrew Cooper
2019-11-26 16:14 ` Jan Beulich
2019-11-26 16:16 ` Andrew Cooper
2019-11-26 15:34 ` Roger Pau Monné
2019-11-26 16:09 ` Andrew Cooper
2019-11-27 8:55 ` Roger Pau Monné
2019-11-26 12:03 ` [Xen-devel] [PATCH v2 3/3] x86/svm: Write the correct %eip into the outgoing task Andrew Cooper
2019-11-26 15:45 ` Jan Beulich
2019-11-28 15:54 ` [Xen-devel] [PATCH for-4.13 v2 0/3] x86/hvm: Multiple corrections to task switch handling Jürgen Groß
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