From: Steffen Klassert <steffen.klassert@secunet.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org
Subject: [PATCH v3 06/17] crypto: Add userspace report for larval type algorithms
Date: Wed, 21 Sep 2011 11:04:08 +0200 [thread overview]
Message-ID: <20110921090408.GK1808@secunet.com> (raw)
In-Reply-To: <20110921085855.GE1808@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
crypto/crypto_user.c | 12 ++++++++++++
include/linux/cryptouser.h | 5 +++++
2 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c
index 12cec5e..a5e92a3 100644
--- a/crypto/crypto_user.c
+++ b/crypto/crypto_user.c
@@ -83,11 +83,23 @@ static int crypto_report_one(struct crypto_alg *alg,
ualg->cru_priority = alg->cra_priority;
ualg->cru_refcnt = atomic_read(&alg->cra_refcnt);
+ if (alg->cra_flags & CRYPTO_ALG_LARVAL) {
+ struct crypto_report_larval rl;
+
+ snprintf(rl.type, CRYPTO_MAX_ALG_NAME, "%s", "larval");
+
+ NLA_PUT(skb, CRYPTOCFGA_REPORT_LARVAL,
+ sizeof(struct crypto_report_larval), &rl);
+
+ goto out;
+ }
+
if (alg->cra_type && alg->cra_type->report) {
if (alg->cra_type->report(skb, alg))
goto nla_put_failure;
}
+out:
return 0;
nla_put_failure:
diff --git a/include/linux/cryptouser.h b/include/linux/cryptouser.h
index 424d991..59d801f 100644
--- a/include/linux/cryptouser.h
+++ b/include/linux/cryptouser.h
@@ -36,6 +36,7 @@ enum {
enum crypto_attr_type_t {
CRYPTOCFGA_UNSPEC,
CRYPTOCFGA_PRIORITY_VAL, /* __u32 */
+ CRYPTOCFGA_REPORT_LARVAL, /* struct crypto_report_larval */
__CRYPTOCFGA_MAX
#define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1)
@@ -51,3 +52,7 @@ struct crypto_user_alg {
__u32 cru_refcnt;
__u32 cru_flags;
};
+
+struct crypto_report_larval {
+ char type[CRYPTO_MAX_NAME];
+};
--
1.7.0.4
next prev parent reply other threads:[~2011-09-21 9:04 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 ` [PATCH v3 01/17] crypto: Add a flag to identify crypto instances Steffen Klassert
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 ` Steffen Klassert [this message]
2011-09-21 9:04 ` [PATCH v3 07/17] crypto: Add userspace report for shash type algorithms 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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