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

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Message-ID: <YuJCAhfQklzVQJGh@kernel.org>
Date:   Thu, 28 Jul 2022 11:00:02 +0300
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     Kristen Carlson Accardi <kristen@...ux.intel.com>
Cc:     linux-kernel@...r.kernel.org,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Shuah Khan <shuah@...nel.org>, linux-sgx@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Subject: Re: [PATCH] selftests/sgx: Ignore OpenSSL 3.0 deprecated functions
 warning

On Thu, Jul 21, 2022 at 12:40:40PM -0700, Kristen Carlson Accardi wrote:
> 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.
> 
> Signed-off-by: Kristen Carlson Accardi <kristen@...ux.intel.com>
> ---
>  tools/testing/selftests/sgx/sigstruct.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/tools/testing/selftests/sgx/sigstruct.c b/tools/testing/selftests/sgx/sigstruct.c
> index 50c5ab1aa6fa..bb191b70141a 100644
> --- a/tools/testing/selftests/sgx/sigstruct.c
> +++ b/tools/testing/selftests/sgx/sigstruct.c
> @@ -17,6 +17,9 @@
>  #include "defines.h"
>  #include "main.h"
>  
> +/* OpenSSL 3.0 has deprecated some functions. For now just ignore the warnings. */

Perhaps, even prefix with "FIXME:" prefix?

> +#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
> +
>  struct q1q2_ctx {
>  	BN_CTX *bn_ctx;
>  	BIGNUM *m;
> -- 
> 2.36.1
> 

BR, Jarkko