From: Steffen Klassert <steffen.klassert@secunet.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org
Subject: [PATCH v3 01/17] crypto: Add a flag to identify crypto instances
Date: Wed, 21 Sep 2011 10:59:36 +0200 [thread overview]
Message-ID: <20110921085936.GF1808@secunet.com> (raw)
In-Reply-To: <20110921085855.GE1808@secunet.com>
The upcomming crypto user configuration api needs to identify
crypto instances. This patch adds a flag that is set if the
algorithm is an instance that is build from templates.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
crypto/algapi.c | 1 +
include/linux/crypto.h | 5 +++++
2 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/crypto/algapi.c b/crypto/algapi.c
index c3cf1a6..6fd9bcf 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -493,6 +493,7 @@ int crypto_register_instance(struct crypto_template *tmpl,
goto err;
inst->alg.cra_module = tmpl->module;
+ inst->alg.cra_flags |= CRYPTO_ALG_INSTANCE;
down_write(&crypto_alg_sem);
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index e5e468e..de9adec 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -72,6 +72,11 @@
#define CRYPTO_ALG_TESTED 0x00000400
/*
+ * Set if the algorithm is an instance that is build from templates.
+ */
+#define CRYPTO_ALG_INSTANCE 0x00000800
+
+/*
* Transform masks and values (for crt_flags).
*/
#define CRYPTO_TFM_REQ_MASK 0x000fff00
--
1.7.0.4
next prev parent reply other threads:[~2011-09-21 8:59 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-21 8:58 [PATCH v3 00/17] crypto user configuration api Steffen Klassert
2011-09-21 8:59 ` Steffen Klassert [this message]
2011-09-21 9:00 ` [PATCH v3 02/17] crypto: Export crypto_remove_spawns Steffen Klassert
2011-09-21 9:01 ` [PATCH v3 03/17] crypto: Export crypto_remove_final Steffen Klassert
2011-09-21 9:02 ` [PATCH v3 04/17] crypto: Add userspace configuration API Steffen Klassert
2011-09-23 5:55 ` Herbert Xu
2011-09-23 8:37 ` Steffen Klassert
2011-09-26 10:56 ` Steffen Klassert
2011-09-26 11:21 ` Herbert Xu
2011-09-21 9:03 ` [PATCH v3 05/17] crypto: Add a report function pointer to crypto_typ Steffen Klassert
2011-09-21 9:04 ` [PATCH v3 06/17] crypto: Add userspace report for larval type algorithms Steffen Klassert
2011-09-21 9:04 ` [PATCH v3 07/17] crypto: Add userspace report for shash " Steffen Klassert
2011-09-21 9:05 ` [PATCH v3 08/17] crypto: Add userspace report for ahash " Steffen Klassert
2011-09-21 9:06 ` [PATCH v3 09/17] crypto: Add userspace report for blkcipher " Steffen Klassert
2011-09-21 9:07 ` [PATCH v3 10/17] crypto: Add userspace report for ablkcipher " Steffen Klassert
2011-09-24 3:21 ` Herbert Xu
2011-09-26 5:35 ` Steffen Klassert
2011-09-21 9:08 ` [PATCH v3 11/17] crypto: Add userspace report for givcipher " Steffen Klassert
2011-09-21 9:08 ` [PATCH v3 12/17] crypto: Add userspace report for aead " Steffen Klassert
2011-09-21 9:09 ` [PATCH v3 13/17] crypto: Add userspace report for nivaead " Steffen Klassert
2011-09-21 9:10 ` [PATCH v3 14/17] crypto: Add userspace report for pcompress " Steffen Klassert
2011-09-21 9:11 ` [PATCH v3 15/17] crypto: Add userspace report for rng " Steffen Klassert
2011-09-21 9:11 ` [PATCH 16/17] crypto: Add userspace report for cipher " Steffen Klassert
2011-09-21 9:12 ` [PATCH v3 17/17] crypto: Add userspace report for compress " Steffen Klassert
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