linux-kernel - Re: [PATCH v3 0/2] x86/sgx: Fix two data races in EAUG/EREMOVE flows

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Message-ID: <2dd91299-650a-4e0e-97f4-0d4e472db9a0@intel.com>
Date: Tue, 28 May 2024 09:01:10 -0700
From: Dave Hansen <dave.hansen@...el.com>
To: Dmitrii Kuvaiskii <dmitrii.kuvaiskii@...el.com>,
 dave.hansen@...ux.intel.com, jarkko@...nel.org, kai.huang@...el.com,
 haitao.huang@...ux.intel.com, reinette.chatre@...el.com,
 linux-sgx@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: mona.vij@...el.com, kailun.qin@...el.com
Subject: Re: [PATCH v3 0/2] x86/sgx: Fix two data races in EAUG/EREMOVE flows

On 5/17/24 04:06, Dmitrii Kuvaiskii wrote:
> We wrote a trivial stress test to reproduce the hangs observed in
> real-world applications. The test stresses #PF-based page allocation and
> SGX_IOC_ENCLAVE_REMOVE_PAGES flows in the SGX driver:

This seems like something we'd want in the kernel SGX selftests.