linux-kernel - Re: [PATCH 2/2] selftests/sgx: Add SGX selftest augment_via_eaccept

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Message-ID: <Yvz9g1dx9qbbMXJf@kernel.org>
Date:   Wed, 17 Aug 2022 17:38:59 +0300
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     "Dhanraj, Vijay" <vijay.dhanraj@...el.com>
Cc:     "Chatre, Reinette" <reinette.chatre@...el.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "linux-sgx@...r.kernel.org" <linux-sgx@...r.kernel.org>,
        Shuah Khan <shuah@...nel.org>,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] selftests/sgx: Add SGX selftest
 augment_via_eaccept_long

On Wed, Aug 17, 2022 at 01:27:38AM +0000, Dhanraj, Vijay wrote:
> I think changing it to "int i" will cause a buffer overflow with
> edmm_size being 8GB.

Hmm.. 'i' iterates segments. Amd I missing something?

BR, Jarkko