From: Stephan Mueller Subject: [PATCH v3 04/20] crypto: /proc/crypto: identify internal ciphers Date: Mon, 30 Mar 2015 21:57:42 +0200 Message-ID: <1697828.hl4vyQHuZT@tachyon.chronox.de> References: <3417827.fluZli1WvQ@tachyon.chronox.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org To: 'Herbert Xu Return-path: Received: from mail.eperm.de ([89.247.134.16]:39601 "EHLO mail.eperm.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753896AbbC3UIM (ORCPT ); Mon, 30 Mar 2015 16:08:12 -0400 In-Reply-To: <3417827.fluZli1WvQ@tachyon.chronox.de> Sender: linux-crypto-owner@vger.kernel.org List-ID: With ciphers that now cannot be accessed via the kernel crypto API, callers shall be able to identify the ciphers that are not callable. The /proc/crypto file is added a boolean field identifying that such internal ciphers. Signed-off-by: Stephan Mueller --- crypto/proc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/crypto/proc.c b/crypto/proc.c index 4a0a7aa..4ffe73b 100644 --- a/crypto/proc.c +++ b/crypto/proc.c @@ -89,6 +89,9 @@ static int c_show(struct seq_file *m, void *p) seq_printf(m, "selftest : %s\n", (alg->cra_flags & CRYPTO_ALG_TESTED) ? "passed" : "unknown"); + seq_printf(m, "internal : %s\n", + (alg->cra_flags & CRYPTO_ALG_INTERNAL) ? + "yes" : "no"); if (alg->cra_flags & CRYPTO_ALG_LARVAL) { seq_printf(m, "type : larval\n"); -- 2.1.0