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* [PATCH for_v23 0/4] x86/sgx: Fix add page bugs
@ 2019-10-10 22:55 Sean Christopherson
  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
                   ` (4 more replies)
  0 siblings, 5 replies; 8+ messages in thread
From: Sean Christopherson @ 2019-10-10 22:55 UTC (permalink / raw)
  To: Jarkko Sakkinen; +Cc: linux-sgx

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


^ permalink raw reply	[flat|nested] 8+ messages in thread

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Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-10-10 22:55 [PATCH for_v23 0/4] x86/sgx: Fix add page bugs Sean Christopherson
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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