From nobody Sun Feb 8 09:11:18 2026 Received: from mx3.wp.pl (mx3.wp.pl [212.77.101.9]) (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 8DEC022301 for ; Tue, 30 Dec 2025 21:44:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.77.101.9 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767131049; cv=none; b=CU1rgyP95W3Ot9JOmNEstptGpq5Ig3HGEzycgwEvagmrvv3OlAbaE0Uow5baWrKlTps1jyUVOmXCXCWSdWNQF9FNmbsrSRbDg4eEs2cQlbiBg4XC/9Mifv298K7F8c/P06+kVPnzg67K5Xq+o8KrALzcNZQMKxnaHl+FAKpG3Wg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767131049; c=relaxed/simple; bh=AQgq9nmb7fCxLefy9wdLBHIwFb24gWOpAgXCoBOOx4o=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ZCBXi6j6TRInNzrSQ8Tfacba7fFBmDbSXMSFrv3sY8yRvwSdYH8N7VW83edLQPPS66vCZtWdH/HE2n84dmjfOSDAXQJwo1kV1bz7ipcxan1z3sFKX5dSslNCM2FOPkFrL0nK8O22E9pWxSwrPtZemlVMxDZTubtt1xBL/g65Wbo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl; spf=pass smtp.mailfrom=wp.pl; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b=ZZSKHEIx; arc=none smtp.client-ip=212.77.101.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wp.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b="ZZSKHEIx" Received: (wp-smtpd smtp.wp.pl 29609 invoked from network); 30 Dec 2025 22:17:23 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=20241105; t=1767129443; bh=7hKCbRNRCq/8uK8IHfOlY3vk1bSvTtwXNHKdRBGAAgQ=; h=From:To:Cc:Subject; b=ZZSKHEIxAUIeGO2QT0iEYaCvG8jgBstYm30muMoh1O6QYr6NknpJFhwFVUwcqTyDk 51Tw9G/hAewlMN+l8PisK630UKRmDrV65+enYxvoNdSa6ejB2Q8Tn+NqmaNCm1iF1t UK6Y7ziTqK8f9i9ZEGeZtGmf/Hmeg93qJQQA80kKnZxQmvGyQx54jIlxpM/wNNEVhL ewsE2mmszenqF0fXcAdA1oLTO+TPmjeQkjMOljTwvLngMsG1s3Q7zoI7mnHtTZ8QUB HZwNISAZxf4B19h3MkUOb8aKjPOxcrzqSd4NvnHYZDCsuS1dphwTaaZyOd1rWJ5KBn cqfFTkXMUmUgg== Received: from 83.5.157.18.ipv4.supernova.orange.pl (HELO laptop-olek.lan) (olek2@wp.pl@[83.5.157.18]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with ECDHE-RSA-AES256-GCM-SHA384 encrypted SMTP for ; 30 Dec 2025 22:17:23 +0100 From: Aleksander Jan Bajkowski To: ansuelsmth@gmail.com, atenart@kernel.org, herbert@gondor.apana.org.au, davem@davemloft.net, vschagen@icloud.com, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Aleksander Jan Bajkowski Subject: [PATCH] crypto: inside-secure/eip93 - fix kernel panic in driver detach Date: Tue, 30 Dec 2025 22:17:17 +0100 Message-ID: <20251230211721.1110174-1-olek2@wp.pl> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-WP-DKIM-Status: good (id: wp.pl) X-WP-MailID: c1eb65b8a4aeef560a51a8bee05ecb10 X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 0000007 [AaQR] Content-Type: text/plain; charset="utf-8" During driver detach, the same hash algorithm is unregistered multiple times due to a wrong iterator. Fixes: 9739f5f93b78 ("crypto: eip93 - Add Inside Secure SafeXcel EIP-93 cry= pto engine support") Signed-off-by: Aleksander Jan Bajkowski Reviewed-by: Antoine Tenart --- drivers/crypto/inside-secure/eip93/eip93-main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/inside-secure/eip93/eip93-main.c b/drivers/cryp= to/inside-secure/eip93/eip93-main.c index 0b38a567da0e..3cdc3308dcac 100644 --- a/drivers/crypto/inside-secure/eip93/eip93-main.c +++ b/drivers/crypto/inside-secure/eip93/eip93-main.c @@ -90,7 +90,7 @@ static void eip93_unregister_algs(unsigned int i) crypto_unregister_aead(&eip93_algs[j]->alg.aead); break; case EIP93_ALG_TYPE_HASH: - crypto_unregister_ahash(&eip93_algs[i]->alg.ahash); + crypto_unregister_ahash(&eip93_algs[j]->alg.ahash); break; } } --=20 2.47.3