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From:   Stephan Mueller <smueller@chronox.de>
To:     herbert@gondor.apana.org.au, kernel test robot <lkp@intel.com>
Cc:     llvm@lists.linux.dev, kbuild-all@lists.01.org,
        linux-crypto@vger.kernel.org, simo@redhat.com,
        Nicolai Stange <nstange@suse.de>
Subject: Re: [PATCH 1/7] crypto: DRBG - remove internal reseeding operation
Date:   Wed, 26 Jan 2022 14:44:08 +0100
Message-ID: <32397848.ByM7UNSnkf@tauon.chronox.de>
In-Reply-To: <202201262050.xFgnR1Kx-lkp@intel.com>
References: <2450379.h6RI2rZIcs@positron.chronox.de> <202201262050.xFgnR1Kx-lkp@intel.com>
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Am Mittwoch, 26. Januar 2022, 13:15:04 CET schrieb kernel test robot:

Hi,

>    crypto/drbg.c:204:30: warning: unused function 'drbg_sec_strength'
> [-Wunused-function] static inline unsigned short
> drbg_sec_strength(drbg_flag_t flags) ^

It is interesting that Sparse did not complain about this. Anyhow, this 
function is not needed and will be removed.
> 
> >> crypto/drbg.c:1742:2: error: call to __compiletime_assert_223 declared
> >> with 'error' attribute: BUILD_BUG_ON failed: ARRAY_SIZE(drbg_cores) !=
> >> ARRAY_SIZE(drbg_algs)
>            BUILD_BUG_ON(ARRAY_SIZE(drbg_cores) != ARRAY_SIZE(drbg_algs));


Correct, it should be > instead of != :-)

This will be fixed in the new code base

Thanks!

Ciao
Stephan