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 0/4] x86/sgx: Fix add page bugs
Date: Thu, 10 Oct 2019 15:55:26 -0700 [thread overview]
Message-ID: <20191010225530.26400-1-sean.j.christopherson@intel.com> (raw)
Three bug fixes in the add page flow, along with a related enhancement.
Note, patch 4/4 is effectively a revert.
Sean Christopherson (4):
x86/sgx: Pass EADD the kernel's virtual address for the source page
x86/sgx: Check the validity of the source page address for EADD
x86/sgx: Fix EEXTEND error handling
x86/sgx: Drop mmap_sem before EEXTENDing an enclave page
arch/x86/kernel/cpu/sgx/ioctl.c | 46 ++++++++++++++++++---------------
1 file changed, 25 insertions(+), 21 deletions(-)
--
2.22.0
next reply other threads:[~2019-10-10 22:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-10 22:55 Sean Christopherson [this message]
2019-10-10 22:55 ` [PATCH for_v23 1/4] x86/sgx: Pass EADD the kernel's virtual address for the source page Sean Christopherson
2019-10-10 22:55 ` [PATCH for_v23 2/4] x86/sgx: Check the validity of the source page address for EADD Sean Christopherson
2019-10-10 22:55 ` [PATCH for_v23 3/4] x86/sgx: Fix EEXTEND error handling Sean Christopherson
2019-10-10 22:55 ` [PATCH for_v23 4/4] x86/sgx: Drop mmap_sem before EEXTENDing an enclave page Sean Christopherson
2019-10-14 21:03 ` [PATCH for_v23 0/4] x86/sgx: Fix add page bugs Jarkko Sakkinen
2019-10-16 16:39 ` Sean Christopherson
2019-10-17 16:25 ` Jarkko Sakkinen
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