[for_v23,v2,0/3] x86/vdso: sgx: Bug fixes for v23

Message ID	20191017000554.11927-1-sean.j.christopherson@intel.com (mailing list archive)
Headers	show Return-Path: <SRS0=Q6PB=YK=vger.kernel.org=linux-sgx-owner@kernel.org> From: Sean Christopherson <sean.j.christopherson@intel.com> To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Cc: linux-sgx@vger.kernel.org, Cedric Xing <cedric.xing@intel.com> Subject: [PATCH for_v23 v2 0/3] x86/vdso: sgx: Bug fixes for v23 Date: Wed, 16 Oct 2019 17:05:51 -0700 Message-Id: <20191017000554.11927-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-sgx-owner@vger.kernel.org Precedence: bulk
Series	x86/vdso: sgx: Bug fixes for v23 \| expand [for_v23,v2,0/3] x86/vdso: sgx: Bug fixes for v23 [for_v23,v2,1/3] x86/vdso: sgx: Save untrusted stack before aligning %rsp [for_v23,v2,2/3] x86/vdso: sgx: Use an extra push to align the stack [for_v23,v2,3/3] x86/vdso: sgx: Fix unwinder support, again

Message ID

20191017000554.11927-1-sean.j.christopherson@intel.com (mailing list archive)

Headers

From: Sean Christopherson <sean.j.christopherson@intel.com>
To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: linux-sgx@vger.kernel.org, Cedric Xing <cedric.xing@intel.com>
Subject: [PATCH for_v23 v2 0/3] x86/vdso: sgx: Bug fixes for v23
Date: Wed, 16 Oct 2019 17:05:51 -0700
Message-Id: <20191017000554.11927-1-sean.j.christopherson@intel.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-sgx-owner@vger.kernel.org
Precedence: bulk

Series

x86/vdso: sgx: Bug fixes for v23 | expand

Message

Sean Christopherson Oct. 17, 2019, 12:05 a.m. UTC

Cedric pointed out several screw ups in the previous round of bug fixes.

Sean Christopherson (3):
  x86/vdso: sgx: Save untrusted stack before aligning %rsp
  x86/vdso: sgx: Use an extra push to align the stack
  x86/vdso: sgx: Fix unwinder support, again

 arch/x86/entry/vdso/vsgx_enter_enclave.S | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)