linux-kernel - Re: [PATCH v4 3/3] crypto: Add Mediatek EIP-93 crypto engine support

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Message-ID: <2347a34a-f82d-44bf-85fd-e220c45deb8d@stanley.mountain>
Date: Mon, 28 Oct 2024 11:54:24 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: oe-kbuild@...ts.linux.dev, Christian Marangi <ansuelsmth@...il.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Antoine Tenart <atenart@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>, Will Deacon <will@...nel.org>,
	Waiman Long <longman@...hat.com>, Boqun Feng <boqun.feng@...il.com>,
	Nathan Chancellor <nathan@...nel.org>,
	Nick Desaulniers <ndesaulniers@...gle.com>,
	Bill Wendling <morbo@...gle.com>,
	Justin Stitt <justinstitt@...gle.com>, linux-crypto@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	llvm@...ts.linux.dev, upstream@...oha.com
Cc: lkp@...el.com, oe-kbuild-all@...ts.linux.dev, netdev@...r.kernel.org,
	Richard van Schagen <vschagen@...oud.com>
Subject: Re: [PATCH v4 3/3] crypto: Add Mediatek EIP-93 crypto engine support

On Mon, Oct 28, 2024 at 11:47:14AM +0300, Dan Carpenter wrote:
> drivers/crypto/inside-secure/eip93/eip93-hash.c:162 _eip93_hash_init() error: uninitialized symbol 'sa_record_hmac'.

This one is a false positive.  Smatch doesn't understand bit flags very well.

regards,
dan carpenter