From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9B715243; Tue, 23 Jan 2024 00:04:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705968242; cv=none; b=MmscR66WsDtWclAcRebC6pWTIqQ9s/xJ7C9zM0VhoJMr1rEGEyNlcGgVjpOCQE+t+Ebe5gCCcDwKuUjeA9U1zoDf+dNz/B7tq4pXX/pnYWnxaydUaBMAd0Fp6kjCy8FAb9HzH2h5ACHdaWLGLH222nH1s5ZpUIbZ/247zJlyIY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705968242; c=relaxed/simple; bh=BSH6X3Rm1UfPLWV5UaWgNOI1vPtPhC5XXZ4T15n+UOE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=c9I9P2t3kQGkPQAZVtdgLkPxP7LhgdF4byhdjiYD4w2UGNH7ldfJ0gQ1+XO+tIKuP1KPzSlehDd5L5zdW+Rymglb7Xjxe6ebEjZhiCSJueah0v21kn/nMpdQhKssalvxJZk6nCoksJFK+mboDx99ewwYDscb6k+nenzeDs6slKo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ztR1ag97; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ztR1ag97" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4961FC433F1; Tue, 23 Jan 2024 00:04:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705968242; bh=BSH6X3Rm1UfPLWV5UaWgNOI1vPtPhC5XXZ4T15n+UOE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ztR1ag97mJ2iW2WMvS2dmCZxLfMaFxfRB2P8QE/ZgeefiUGBOALYZrY+7kaKcdp0B IT3SBAYLkN/ibK5j9M7mxWdhBtnbUf3mXucvJcGvoMJcMXXNJVIGAovS/hrjCZylMW QThWLdVa1pwJCULBlcF4vYvTxFTKW9EUmouiwGCA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ovidiu Panait , Herbert Xu , Sasha Levin Subject: [PATCH 4.19 054/148] crypto: sahara - fix ahash reqsize Date: Mon, 22 Jan 2024 15:56:50 -0800 Message-ID: <20240122235714.609009451@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235712.442097787@linuxfoundation.org> References: <20240122235712.442097787@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ovidiu Panait [ Upstream commit efcb50f41740ac55e6ccc4986c1a7740e21c62b4 ] Set the reqsize for sha algorithms to sizeof(struct sahara_sha_reqctx), the extra space is not needed. Fixes: 5a2bb93f5992 ("crypto: sahara - add support for SHA1/256") Signed-off-by: Ovidiu Panait Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin --- drivers/crypto/sahara.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c index 011789df3590..a9359b0ed045 100644 --- a/drivers/crypto/sahara.c +++ b/drivers/crypto/sahara.c @@ -1182,8 +1182,7 @@ static int sahara_sha_import(struct ahash_request *req, const void *in) static int sahara_sha_cra_init(struct crypto_tfm *tfm) { crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), - sizeof(struct sahara_sha_reqctx) + - SHA_BUFFER_LEN + SHA256_BLOCK_SIZE); + sizeof(struct sahara_sha_reqctx)); return 0; } -- 2.43.0