diff options
| author | Eric Biggers <ebiggers@google.com> | 2017-12-07 10:56:34 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-12-22 19:29:08 +1100 |
| commit | 3a2d4fb51e5a96ab2a3846f9fe876750c8d14391 (patch) | |
| tree | d723a67dbacf17dc07c4bf575a543019e2a0cbfa | |
| parent | cadc9ab50350a24140612814109e826bb0e2ae37 (diff) | |
| download | linux-3a2d4fb51e5a96ab2a3846f9fe876750c8d14391.tar.gz linux-3a2d4fb51e5a96ab2a3846f9fe876750c8d14391.tar.bz2 linux-3a2d4fb51e5a96ab2a3846f9fe876750c8d14391.zip | |
crypto: null - Get rid of crypto_{get,put}_default_null_skcipher2()
Since commit 499a66e6b689 ("crypto: null - Remove default null
blkcipher"), crypto_get_default_null_skcipher2() and
crypto_put_default_null_skcipher2() are the same as their non-2
equivalents. So switch callers of the "2" versions over to the original
versions and remove the "2" versions.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/aead.c | 6 | ||||
| -rw-r--r-- | crypto/algif_aead.c | 4 | ||||
| -rw-r--r-- | crypto/authenc.c | 4 | ||||
| -rw-r--r-- | crypto/authencesn.c | 4 | ||||
| -rw-r--r-- | crypto/gcm.c | 4 | ||||
| -rw-r--r-- | include/crypto/null.h | 10 |
6 files changed, 11 insertions, 21 deletions
diff --git a/crypto/aead.c b/crypto/aead.c index f794b30a9407..fe00cbd7243d 100644 --- a/crypto/aead.c +++ b/crypto/aead.c @@ -295,7 +295,7 @@ int aead_init_geniv(struct crypto_aead *aead) if (err) goto out; - ctx->sknull = crypto_get_default_null_skcipher2(); + ctx->sknull = crypto_get_default_null_skcipher(); err = PTR_ERR(ctx->sknull); if (IS_ERR(ctx->sknull)) goto out; @@ -315,7 +315,7 @@ out: return err; drop_null: - crypto_put_default_null_skcipher2(); + crypto_put_default_null_skcipher(); goto out; } EXPORT_SYMBOL_GPL(aead_init_geniv); @@ -325,7 +325,7 @@ void aead_exit_geniv(struct crypto_aead *tfm) struct aead_geniv_ctx *ctx = crypto_aead_ctx(tfm); crypto_free_aead(ctx->child); - crypto_put_default_null_skcipher2(); + crypto_put_default_null_skcipher(); } EXPORT_SYMBOL_GPL(aead_exit_geniv); diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c index 9d73be28cf01..87a27eb19680 100644 --- a/crypto/algif_aead.c +++ b/crypto/algif_aead.c @@ -469,7 +469,7 @@ static void *aead_bind(const char *name, u32 type, u32 mask) return ERR_CAST(aead); } - null_tfm = crypto_get_default_null_skcipher2(); + null_tfm = crypto_get_default_null_skcipher(); if (IS_ERR(null_tfm)) { crypto_free_aead(aead); kfree(tfm); @@ -487,7 +487,7 @@ static void aead_release(void *private) struct aead_tfm *tfm = private; crypto_free_aead(tfm->aead); - crypto_put_default_null_skcipher2(); + crypto_put_default_null_skcipher(); kfree(tfm); } diff --git a/crypto/authenc.c b/crypto/authenc.c index 875470b0e026..d3d6d72fe649 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -329,7 +329,7 @@ static int crypto_authenc_init_tfm(struct crypto_aead *tfm) if (IS_ERR(enc)) goto err_free_ahash; - null = crypto_get_default_null_skcipher2(); + null = crypto_get_default_null_skcipher(); err = PTR_ERR(null); if (IS_ERR(null)) goto err_free_skcipher; @@ -363,7 +363,7 @@ static void crypto_authenc_exit_tfm(struct crypto_aead *tfm) crypto_free_ahash(ctx->auth); crypto_free_skcipher(ctx->enc); - crypto_put_default_null_skcipher2(); + crypto_put_default_null_skcipher(); } static void crypto_authenc_free(struct aead_instance *inst) diff --git a/crypto/authencesn.c b/crypto/authencesn.c index 0cf5fefdb859..15f91ddd7f0e 100644 --- a/crypto/authencesn.c +++ b/crypto/authencesn.c @@ -352,7 +352,7 @@ static int crypto_authenc_esn_init_tfm(struct crypto_aead *tfm) if (IS_ERR(enc)) goto err_free_ahash; - null = crypto_get_default_null_skcipher2(); + null = crypto_get_default_null_skcipher(); err = PTR_ERR(null); if (IS_ERR(null)) goto err_free_skcipher; @@ -389,7 +389,7 @@ static void crypto_authenc_esn_exit_tfm(struct crypto_aead *tfm) crypto_free_ahash(ctx->auth); crypto_free_skcipher(ctx->enc); - crypto_put_default_null_skcipher2(); + crypto_put_default_null_skcipher(); } static void crypto_authenc_esn_free(struct aead_instance *inst) diff --git a/crypto/gcm.c b/crypto/gcm.c index 8589681fb9f6..0ad879e1f9b2 100644 --- a/crypto/gcm.c +++ b/crypto/gcm.c @@ -1101,7 +1101,7 @@ static int crypto_rfc4543_init_tfm(struct crypto_aead *tfm) if (IS_ERR(aead)) return PTR_ERR(aead); - null = crypto_get_default_null_skcipher2(); + null = crypto_get_default_null_skcipher(); err = PTR_ERR(null); if (IS_ERR(null)) goto err_free_aead; @@ -1129,7 +1129,7 @@ static void crypto_rfc4543_exit_tfm(struct crypto_aead *tfm) struct crypto_rfc4543_ctx *ctx = crypto_aead_ctx(tfm); crypto_free_aead(ctx->child); - crypto_put_default_null_skcipher2(); + crypto_put_default_null_skcipher(); } static void crypto_rfc4543_free(struct aead_instance *inst) diff --git a/include/crypto/null.h b/include/crypto/null.h index 5757c0a4b321..15aeef6e30ef 100644 --- a/include/crypto/null.h +++ b/include/crypto/null.h @@ -12,14 +12,4 @@ struct crypto_skcipher *crypto_get_default_null_skcipher(void); void crypto_put_default_null_skcipher(void); -static inline struct crypto_skcipher *crypto_get_default_null_skcipher2(void) -{ - return crypto_get_default_null_skcipher(); -} - -static inline void crypto_put_default_null_skcipher2(void) -{ - crypto_put_default_null_skcipher(); -} - #endif |