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From: Dave Hansen <dave.hansen@intel.com>
To: Shuah Khan <skhan@linuxfoundation.org>,
	Jarkko Sakkinen <jarkko@kernel.org>,
	shuah@kernel.org
Cc: linux-kselftest@vger.kernel.org, linux-sgx@vger.kernel.org,
	Reinette Chatre <reinette.chatre@intel.com>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 3/5] selftests/sgx: Dump enclave memory map
Date: Fri, 11 Jun 2021 17:34:38 -0700	[thread overview]
Message-ID: <b04fa04a-7a5e-94b3-7c72-d6c96f25b49f@intel.com> (raw)
In-Reply-To: <bb39b6af-5921-64e8-793b-5ef4b150153e@linuxfoundation.org>

On 6/11/21 3:45 PM, Shuah Khan wrote:
>>
>>   @@ -167,6 +169,18 @@ FIXTURE_SETUP(enclave)
>>       memset(&self->run, 0, sizeof(self->run));
>>       self->run.tcs = self->encl.encl_base;
>>   +    maps_file = fopen("/proc/self/maps", "r");
> 
> I almost applied these. Does this require root access, if so,
> please add logic to skip the test if non-root user runs it.
> 
> Same comments for all other paths that might require root access.

This specifically doesn't require root.  Anything can read its own
/proc/self/maps file.

  reply	other threads:[~2021-06-12  0:34 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-10  8:30 [PATCH v8 1/5] selftests/sgx: Rename 'eenter' and 'sgx_call_vdso' Jarkko Sakkinen
2021-06-10  8:30 ` [PATCH v8 2/5] selftests/sgx: Migrate to kselftest harness Jarkko Sakkinen
2021-06-10  8:30 ` [PATCH v8 3/5] selftests/sgx: Dump enclave memory map Jarkko Sakkinen
2021-06-11 22:45   ` Shuah Khan
2021-06-12  0:34     ` Dave Hansen [this message]
2021-06-12  4:27     ` Jarkko Sakkinen
2021-06-14 16:45       ` Shuah Khan
2021-06-15 13:07         ` Jarkko Sakkinen
2021-06-10  8:30 ` [PATCH v8 4/5] selftests/sgx: Add EXPECT_EEXIT() macro Jarkko Sakkinen
2021-06-10  8:30 ` [PATCH v8 5/5] selftests/sgx: Refine the test enclave to have storage Jarkko Sakkinen
2021-06-14 20:16   ` Shuah Khan
2021-06-15 13:13     ` Jarkko Sakkinen
2021-06-15 13:15       ` Jarkko Sakkinen
2021-06-15 21:55         ` Shuah Khan
2021-06-18  9:07           ` Jarkko Sakkinen
2021-06-10 15:45 ` [PATCH v8 1/5] selftests/sgx: Rename 'eenter' and 'sgx_call_vdso' Dave Hansen
2021-06-11 17:35   ` Shuah Khan
2021-06-11 22:47     ` Shuah Khan

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