From: Corentin Labbe <clabbe@baylibre.com>
To: davem@davemloft.net, ebiggers@kernel.org,
herbert@gondor.apana.org.au, nhorman@tuxdriver.com
Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH v5 04/11] crypto: crypto_user_stat: split user space crypto stat structures
Date: Thu, 29 Nov 2018 14:42:19 +0000 [thread overview]
Message-ID: <1543502546-23870-5-git-send-email-clabbe@baylibre.com> (raw)
In-Reply-To: <1543502546-23870-1-git-send-email-clabbe@baylibre.com>
It is cleaner to have each stat in their own structures.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
crypto/crypto_user_stat.c | 20 +++----
include/uapi/linux/cryptouser.h | 100 ++++++++++++++++++++------------
2 files changed, 72 insertions(+), 48 deletions(-)
diff --git a/crypto/crypto_user_stat.c b/crypto/crypto_user_stat.c
index 352569f378a0..3c14be2f7a1b 100644
--- a/crypto/crypto_user_stat.c
+++ b/crypto/crypto_user_stat.c
@@ -33,7 +33,7 @@ struct crypto_dump_info {
static int crypto_report_aead(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat raead;
+ struct crypto_stat_aead raead;
u64 v64;
memset(&raead, 0, sizeof(raead));
@@ -56,7 +56,7 @@ static int crypto_report_aead(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_cipher(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat rcipher;
+ struct crypto_stat_cipher rcipher;
u64 v64;
memset(&rcipher, 0, sizeof(rcipher));
@@ -79,7 +79,7 @@ static int crypto_report_cipher(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_comp(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat rcomp;
+ struct crypto_stat_compress rcomp;
u64 v64;
memset(&rcomp, 0, sizeof(rcomp));
@@ -101,7 +101,7 @@ static int crypto_report_comp(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_acomp(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat racomp;
+ struct crypto_stat_compress racomp;
u64 v64;
memset(&racomp, 0, sizeof(racomp));
@@ -123,7 +123,7 @@ static int crypto_report_acomp(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_akcipher(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat rakcipher;
+ struct crypto_stat_akcipher rakcipher;
u64 v64;
memset(&rakcipher, 0, sizeof(rakcipher));
@@ -150,7 +150,7 @@ static int crypto_report_akcipher(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_kpp(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat rkpp;
+ struct crypto_stat_kpp rkpp;
u64 v;
memset(&rkpp, 0, sizeof(rkpp));
@@ -171,7 +171,7 @@ static int crypto_report_kpp(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_ahash(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat rhash;
+ struct crypto_stat_hash rhash;
u64 v64;
memset(&rhash, 0, sizeof(rhash));
@@ -190,7 +190,7 @@ static int crypto_report_ahash(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_shash(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat rhash;
+ struct crypto_stat_hash rhash;
u64 v64;
memset(&rhash, 0, sizeof(rhash));
@@ -209,7 +209,7 @@ static int crypto_report_shash(struct sk_buff *skb, struct crypto_alg *alg)
static int crypto_report_rng(struct sk_buff *skb, struct crypto_alg *alg)
{
- struct crypto_stat rrng;
+ struct crypto_stat_rng rrng;
u64 v64;
memset(&rrng, 0, sizeof(rrng));
@@ -248,7 +248,7 @@ static int crypto_reportstat_one(struct crypto_alg *alg,
if (nla_put_u32(skb, CRYPTOCFGA_PRIORITY_VAL, alg->cra_priority))
goto nla_put_failure;
if (alg->cra_flags & CRYPTO_ALG_LARVAL) {
- struct crypto_stat rl;
+ struct crypto_stat_larval rl;
memset(&rl, 0, sizeof(rl));
strscpy(rl.type, "larval", sizeof(rl.type));
diff --git a/include/uapi/linux/cryptouser.h b/include/uapi/linux/cryptouser.h
index 9f8187077ce4..3a70f025e27d 100644
--- a/include/uapi/linux/cryptouser.h
+++ b/include/uapi/linux/cryptouser.h
@@ -76,45 +76,69 @@ struct crypto_user_alg {
__u32 cru_flags;
};
-struct crypto_stat {
- char type[CRYPTO_MAX_NAME];
- union {
- __u64 stat_encrypt_cnt;
- __u64 stat_compress_cnt;
- __u64 stat_generate_cnt;
- __u64 stat_hash_cnt;
- __u64 stat_setsecret_cnt;
- };
- union {
- __u64 stat_encrypt_tlen;
- __u64 stat_compress_tlen;
- __u64 stat_generate_tlen;
- __u64 stat_hash_tlen;
- };
- union {
- __u64 stat_akcipher_err_cnt;
- __u64 stat_cipher_err_cnt;
- __u64 stat_compress_err_cnt;
- __u64 stat_aead_err_cnt;
- __u64 stat_hash_err_cnt;
- __u64 stat_rng_err_cnt;
- __u64 stat_kpp_err_cnt;
- };
- union {
- __u64 stat_decrypt_cnt;
- __u64 stat_decompress_cnt;
- __u64 stat_seed_cnt;
- __u64 stat_generate_public_key_cnt;
- };
- union {
- __u64 stat_decrypt_tlen;
- __u64 stat_decompress_tlen;
- };
- union {
- __u64 stat_verify_cnt;
- __u64 stat_compute_shared_secret_cnt;
- };
+struct crypto_stat_aead {
+ char type[CRYPTO_MAX_NAME];
+ __u64 stat_encrypt_cnt;
+ __u64 stat_encrypt_tlen;
+ __u64 stat_decrypt_cnt;
+ __u64 stat_decrypt_tlen;
+ __u64 stat_aead_err_cnt;
+};
+
+struct crypto_stat_akcipher {
+ char type[CRYPTO_MAX_NAME];
+ __u64 stat_encrypt_cnt;
+ __u64 stat_encrypt_tlen;
+ __u64 stat_decrypt_cnt;
+ __u64 stat_decrypt_tlen;
+ __u64 stat_verify_cnt;
__u64 stat_sign_cnt;
+ __u64 stat_akcipher_err_cnt;
+};
+
+struct crypto_stat_cipher {
+ char type[CRYPTO_MAX_NAME];
+ __u64 stat_encrypt_cnt;
+ __u64 stat_encrypt_tlen;
+ __u64 stat_decrypt_cnt;
+ __u64 stat_decrypt_tlen;
+ __u64 stat_cipher_err_cnt;
+};
+
+struct crypto_stat_compress {
+ char type[CRYPTO_MAX_NAME];
+ __u64 stat_compress_cnt;
+ __u64 stat_compress_tlen;
+ __u64 stat_decompress_cnt;
+ __u64 stat_decompress_tlen;
+ __u64 stat_compress_err_cnt;
+};
+
+struct crypto_stat_hash {
+ char type[CRYPTO_MAX_NAME];
+ __u64 stat_hash_cnt;
+ __u64 stat_hash_tlen;
+ __u64 stat_hash_err_cnt;
+};
+
+struct crypto_stat_kpp {
+ char type[CRYPTO_MAX_NAME];
+ __u64 stat_setsecret_cnt;
+ __u64 stat_generate_public_key_cnt;
+ __u64 stat_compute_shared_secret_cnt;
+ __u64 stat_kpp_err_cnt;
+};
+
+struct crypto_stat_rng {
+ char type[CRYPTO_MAX_NAME];
+ __u64 stat_generate_cnt;
+ __u64 stat_generate_tlen;
+ __u64 stat_seed_cnt;
+ __u64 stat_rng_err_cnt;
+};
+
+struct crypto_stat_larval {
+ char type[CRYPTO_MAX_NAME];
};
struct crypto_report_larval {
--
2.18.1
next prev parent reply other threads:[~2018-11-29 14:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-29 14:42 [PATCH v5 00/11] crypto: crypto_user_stat: misc enhancement Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 01/11] crypto: crypto_user_stat: made crypto_user_stat optional Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 02/11] crypto: CRYPTO_STATS should depend on CRYPTO_USER Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 03/11] crypto: crypto_user_stat: convert all stats from u32 to u64 Corentin Labbe
2018-11-29 14:42 ` Corentin Labbe [this message]
2018-11-29 14:42 ` [PATCH v5 05/11] crypto: tool: getstat: convert user space example to the new crypto_user_stat uapi Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 06/11] crypto: crypto_user_stat: fix use_after_free of struct xxx_request Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 07/11] crypto: crypto_user_stat: Fix invalid stat reporting Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 08/11] crypto: crypto_user_stat: remove intermediate variable Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 09/11] crypto: crypto_user_stat: Split stats in multiple structures Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 10/11] crypto: crypto_user_stat: rename err_cnt parameter Corentin Labbe
2018-11-29 14:42 ` [PATCH v5 11/11] crypto: crypto_user_stat: Add crypto_stats_init Corentin Labbe
2018-11-29 18:16 ` [PATCH v5 00/11] crypto: crypto_user_stat: misc enhancement Eric Biggers
2018-12-01 8:46 ` Herbert Xu
2018-12-07 5:50 ` Herbert Xu
2018-12-07 6:18 ` Herbert Xu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1543502546-23870-5-git-send-email-clabbe@baylibre.com \
--to=clabbe@baylibre.com \
--cc=davem@davemloft.net \
--cc=ebiggers@kernel.org \
--cc=herbert@gondor.apana.org.au \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nhorman@tuxdriver.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).