linux-kernel - [PATCH v2 1/6] selftests/sgx: Ignore OpenSSL 3.0 deprecated functions warning

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Message-Id: <20220831173829.126661-2-jarkko@kernel.org>
Date:   Wed, 31 Aug 2022 20:38:24 +0300
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     linux-sgx@...r.kernel.org
Cc:     Haitao Huang <haitao.huang@...ux.intel.com>,
        Vijay Dhanraj <vijay.dhanraj@...el.com>,
        Reinette Chatre <reinette.chatre@...el.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Paul Menzel <pmenzel@...gen.mpg.de>,
        Kristen Carlson Accardi <kristen@...ux.intel.com>,
        Jarkko Sakkinen <jarkko@...nel.org>,
        Shuah Khan <shuah@...nel.org>,
        linux-kselftest@...r.kernel.org (open list:KERNEL SELFTEST FRAMEWORK),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 1/6] selftests/sgx: Ignore OpenSSL 3.0 deprecated functions warning

From: Kristen Carlson Accardi <kristen@...ux.intel.com>

OpenSSL 3.0 deprecates some of the functions used in the SGX
selftests, causing build errors on new distros. For now ignore
the warnings until support for the functions is no longer
available and mark FIXME so that it can be clear this should
be removed at some point.

Signed-off-by: Kristen Carlson Accardi <kristen@...ux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko@...nel.org>
---
v2:
- Kept because does not exist in tip/x86/sgx, which is the
  maintainer branch for SGX, and is required for selftests.
---
 tools/testing/selftests/sgx/sigstruct.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/testing/selftests/sgx/sigstruct.c b/tools/testing/selftests/sgx/sigstruct.c
index 50c5ab1aa6fa..a07896a46364 100644
--- a/tools/testing/selftests/sgx/sigstruct.c
+++ b/tools/testing/selftests/sgx/sigstruct.c
@@ -17,6 +17,12 @@
 #include "defines.h"
 #include "main.h"
 
+/*
+ * FIXME: OpenSSL 3.0 has deprecated some functions. For now just ignore
+ * the warnings.
+ */
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+
 struct q1q2_ctx {
 	BN_CTX *bn_ctx;
 	BIGNUM *m;
-- 
2.37.2