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From: Sean Christopherson <sean.j.christopherson@intel.com>
To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: linux-sgx@vger.kernel.org
Subject: [PATCH for_v23 0/5]  x86/vdso: sgx: Bug fixes
Date: Thu, 10 Oct 2019 17:40:54 -0700
Message-ID: <20191011004059.28581-1-sean.j.christopherson@intel.com> (raw)

Fix gwo bugs that were introduced in the refactoring, and tweak the
callback prototype to make it more readable.

Please don't apply patches 3/5 -> 5/5 until Cedric has weighed in.  The
CFI patch may or may not be correct, and the prototype change is a
continuation of a discussion (sending a patch seemed like the easiest
way to move forward).

Sean Christopherson (5):
  x86/vdso: sgx: Fix misaligned stack bug when invoking exit handler
  selftests/x86/sgx: Add check to verify exit handler stack alignment
  x86/vdso: sgx: Fix unwinder support
  x86/vdso: sgx: Reorder params to callback to improve readability
  selftests/x86/sgx: Update the callbacks function parameters

 arch/x86/entry/vdso/vsgx_enter_enclave.S  | 18 ++++++++---------
 arch/x86/include/uapi/asm/sgx.h           | 10 +++++-----
 tools/testing/selftests/x86/sgx/defines.h |  1 +
 tools/testing/selftests/x86/sgx/main.c    | 24 ++++++++++++++++++-----
 4 files changed, 34 insertions(+), 19 deletions(-)

-- 
2.22.0


             reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-11  0:40 Sean Christopherson [this message]
2019-10-11  0:40 ` [PATCH for_v23 1/5] x86/vdso: sgx: Fix misaligned stack bug when invoking exit handler Sean Christopherson
2019-10-11  0:40 ` [PATCH for_v23 2/5] selftests/x86/sgx: Add check to verify exit handler stack alignment Sean Christopherson
2019-10-14 21:09   ` Jarkko Sakkinen
2019-10-14 21:14     ` Jarkko Sakkinen
2019-10-11  0:40 ` [PATCH for_v23 3/5] x86/vdso: sgx: Fix unwinder support Sean Christopherson
2019-10-16 22:25   ` Xing, Cedric
2019-10-11  0:40 ` [PATCH for_v23 4/5] x86/vdso: sgx: Reorder params to callback to improve readability Sean Christopherson
2019-10-16 22:24   ` Xing, Cedric
2019-10-16 23:06     ` Sean Christopherson
2019-10-11  0:40 ` [PATCH for_v23 5/5] selftests/x86/sgx: Update the callbacks function parameters Sean Christopherson
2019-10-14 21:27 ` [PATCH for_v23 0/5] x86/vdso: sgx: Bug fixes Jarkko Sakkinen

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