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Message-ID: <20171009194321.GA10239@embeddedor.com>
Date: Mon, 9 Oct 2017 14:43:21 -0500
From: "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To: Herbert Xu <herbert@...dor.apana.org.au>,
"David S. Miller" <davem@...emloft.net>
Cc: linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
"Gustavo A. R. Silva" <gustavo@...eddedor.com>
Subject: [PATCH] crypto: tcrypt: mark expected switch fall-throughs in
do_test()
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Cc: Herbert Xu <herbert@...dor.apana.org.au>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: linux-crypto@...r.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
---
crypto/tcrypt.c | 108 ++++++++++++++++++++++++++------------------------------
1 file changed, 51 insertions(+), 57 deletions(-)
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index a371c072..28bffa6 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1606,119 +1606,116 @@ static int do_test(const char *alg, u32 type, u32 mask, int m)
speed_template_32);
break;
-
case 300:
if (alg) {
test_hash_speed(alg, sec, generic_hash_speed_template);
break;
}
-
/* fall through */
-
case 301:
test_hash_speed("md4", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 302:
test_hash_speed("md5", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 303:
test_hash_speed("sha1", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 304:
test_hash_speed("sha256", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 305:
test_hash_speed("sha384", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 306:
test_hash_speed("sha512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 307:
test_hash_speed("wp256", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 308:
test_hash_speed("wp384", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 309:
test_hash_speed("wp512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 310:
test_hash_speed("tgr128", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 311:
test_hash_speed("tgr160", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 312:
test_hash_speed("tgr192", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 313:
test_hash_speed("sha224", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 314:
test_hash_speed("rmd128", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 315:
test_hash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 316:
test_hash_speed("rmd256", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 317:
test_hash_speed("rmd320", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 318:
test_hash_speed("ghash-generic", sec, hash_speed_template_16);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 319:
test_hash_speed("crc32c", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 320:
test_hash_speed("crct10dif", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 321:
test_hash_speed("poly1305", sec, poly1305_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 322:
test_hash_speed("sha3-224", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 323:
test_hash_speed("sha3-256", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 324:
test_hash_speed("sha3-384", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 325:
test_hash_speed("sha3-512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 326:
test_hash_speed("sm3", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
-
+ /* fall through */
case 399:
break;
@@ -1727,110 +1724,107 @@ static int do_test(const char *alg, u32 type, u32 mask, int m)
test_ahash_speed(alg, sec, generic_hash_speed_template);
break;
}
-
/* fall through */
-
case 401:
test_ahash_speed("md4", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 402:
test_ahash_speed("md5", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 403:
test_ahash_speed("sha1", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 404:
test_ahash_speed("sha256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 405:
test_ahash_speed("sha384", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 406:
test_ahash_speed("sha512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 407:
test_ahash_speed("wp256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 408:
test_ahash_speed("wp384", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 409:
test_ahash_speed("wp512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 410:
test_ahash_speed("tgr128", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 411:
test_ahash_speed("tgr160", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 412:
test_ahash_speed("tgr192", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 413:
test_ahash_speed("sha224", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 414:
test_ahash_speed("rmd128", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 415:
test_ahash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 416:
test_ahash_speed("rmd256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 417:
test_ahash_speed("rmd320", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 418:
test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 419:
test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 420:
test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
-
+ /* fall through */
case 421:
test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 422:
test_mb_ahash_speed("sha1", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 423:
test_mb_ahash_speed("sha256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 424:
test_mb_ahash_speed("sha512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 425:
test_mb_ahash_speed("sm3", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
-
+ /* fall through */
case 499:
break;
--
2.7.4
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