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 69D74E560; Tue, 30 Apr 2024 10:45:07 +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=1714473907; cv=none; b=M9PllgajecfzshA4Lpy9wX0yc6KfDO+amQDY0QtdfEzfsJQV+IDNZPsUkUmWxWAbIoU2fGloW0vtUEhAUk6x0uv3mmCUMzIOsnhImlhQM3OBupYsWELOSmPYCLjw9rFRfw9hvJovnoaJ5Rk34VVlguZpPO5HuBo2fgJuJzBG4IU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714473907; c=relaxed/simple; bh=Skei5rLXynn9J6pvRUw2QJPdQKjVzTIEuf5JFwzI9tA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=frtM56pVwBoHaxiS6csCE/wwl0kUdEvDWcdXLIU/Eck4rF7CgNWZCUGGT6OZte6LgCDv/wgydGhJMF6aD/SzotK9oxCeoTcp1ZlqEdNYEi4ED/aCkMf6eDnSzFYnq3qqlkvLbm/8Rilhx0uIhHCl/MLASbyzJyf/TuJlWx0+CGw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DM3bdZ2e; 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="DM3bdZ2e" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DF2A0C4AF14; Tue, 30 Apr 2024 10:45:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1714473907; bh=Skei5rLXynn9J6pvRUw2QJPdQKjVzTIEuf5JFwzI9tA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DM3bdZ2ekzZ8pzexgbocrEGBxlpAI6V5xIBTXGesgHDCbJuXUTHx38ZizWyR6VnhR u3kNYcQOfqLDUxJRuDVIHFLA7t9wcN3Kt5oB5hi8XSn3wdHBRcM3YCPab/lQcljww3 7RruJBa3QeRp2d6vVR03pr/a3H8JJIuhiJ3ZZeZQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Guenter Roeck , Ovidiu Panait , Herbert Xu Subject: [PATCH 4.19 58/77] Revert "crypto: api - Disallow identical driver names" Date: Tue, 30 Apr 2024 12:39:37 +0200 Message-ID: <20240430103042.850564846@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240430103041.111219002@linuxfoundation.org> References: <20240430103041.111219002@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org 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: Greg Kroah-Hartman This reverts commit 15a67115d487ea5cb8213915a4f75f58adb87cbc which is commit 27016f75f5ed47e2d8e0ca75a8ff1f40bc1a5e27 upstream. It is reported to cause problems in older kernels due to some crypto drivers having the same name, so revert it here to fix the problems. Link: https://lore.kernel.org/r/aceda6e2-cefb-4146-aef8-ff4bafa56e56@roeck-us.net Reported-by: Guenter Roeck Cc: Ovidiu Panait Cc: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- crypto/algapi.c | 1 - 1 file changed, 1 deletion(-) --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -231,7 +231,6 @@ static struct crypto_larval *__crypto_re } if (!strcmp(q->cra_driver_name, alg->cra_name) || - !strcmp(q->cra_driver_name, alg->cra_driver_name) || !strcmp(q->cra_name, alg->cra_driver_name)) goto err; }