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From:   "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
To:     tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
        dave.hansen@intel.com, luto@kernel.org, peterz@infradead.org
Cc:     ak@linux.intel.com, dan.j.williams@intel.com, david@redhat.com,
        hpa@zytor.com, linux-kernel@vger.kernel.org,
        sathyanarayanan.kuppuswamy@linux.intel.com, seanjc@google.com,
        thomas.lendacky@amd.com, x86@kernel.org,
        "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: [PATCHv3 0/3] Fix for load_unaligned_zeropad() in TDX guest
Date:   Wed, 25 May 2022 01:10:09 +0300
Message-Id: <20220524221012.62332-1-kirill.shutemov@linux.intel.com>
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An updated version of the load_unaligned_zeropad() fix.

v3:
 - Rework load_unaligned_zeropad() fix: fail misaligned MMIO accesses
   instead of upfront exception fixups;
 - Add ve_instr_len() helper to wrap access to ve->instr_len;
 - Add Reviewed-by from Sathya;
v2:
 - Clarify RIP adjustments during #VE handling;
 - Fix early #VE handling;
 - Fix comment and commit message;

Kirill A. Shutemov (3):
  x86/tdx: Fix early #VE handling
  x86/tdx: Clarify RIP adjustments in #VE handler
  x86/tdx: Handle load_unaligned_zeropad() page-cross to a shared page

 arch/x86/coco/tdx/tdx.c | 154 +++++++++++++++++++++++++++-------------
 1 file changed, 104 insertions(+), 50 deletions(-)

-- 
2.35.1