Re: [RFC PATCH v3 4/4] x86/sgx: Implement SGX specific hooks in SELinux

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On 2019-07-10 08:49, Sean Christopherson wrote:
On Sun, Jul 07, 2019 at 04:41:34PM -0700, Cedric Xing wrote:
selinux_enclave_init() determines if an enclave is allowed to launch, using the
criteria described earlier. This implementation does NOT accept SIGSTRUCT in
anonymous memory. The backing file is also cached in struct
file_security_struct and will serve as the base for decisions for anonymous
pages.

Did we ever reach a consensus on whether sigstruct must reside in a file?

This would be inconvenient for me, but I guess I can create a memfd?

--
Jethro Beekman | Fortanix

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