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authorHerbert Xu <herbert@gondor.apana.org.au>2006-05-28 09:05:24 +1000
committerHerbert Xu <herbert@gondor.apana.org.au>2006-09-21 11:16:29 +1000
commit72fa491912689ca69dd15f4266945d2c2f2819f8 (patch)
treec117b6ccdd08c73694261aac0b7f43fdf27c861c /crypto
parenteaf44088ff467410dd15a033fef118888002ffe6 (diff)
downloadlinux-linaro-stable-72fa491912689ca69dd15f4266945d2c2f2819f8.tar.gz
[CRYPTO] api: Rename crypto_alg_get to crypto_mod_get
The functions crypto_alg_get and crypto_alg_put operates on the crypto modules rather than the algorithms. Therefore it makes sense to call them crypto_mod_get and crypto_alg_put respectively. This is needed because we need to have real algorithm reference counters for parameterised algorithms as they can be unregistered from below by when their parameter algorithms are themselves unregistered. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/api.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/crypto/api.c b/crypto/api.c
index c11ec1fd4f18..8c2743a05f90 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -29,12 +29,12 @@
LIST_HEAD(crypto_alg_list);
DECLARE_RWSEM(crypto_alg_sem);
-static inline int crypto_alg_get(struct crypto_alg *alg)
+static inline int crypto_mod_get(struct crypto_alg *alg)
{
return try_module_get(alg->cra_module);
}
-static inline void crypto_alg_put(struct crypto_alg *alg)
+static inline void crypto_mod_put(struct crypto_alg *alg)
{
module_put(alg->cra_module);
}
@@ -57,12 +57,12 @@ static struct crypto_alg *crypto_alg_lookup(const char *name)
if (!exact && !(fuzzy && q->cra_priority > best))
continue;
- if (unlikely(!crypto_alg_get(q)))
+ if (unlikely(!crypto_mod_get(q)))
continue;
best = q->cra_priority;
if (alg)
- crypto_alg_put(alg);
+ crypto_mod_put(alg);
alg = q;
if (exact)
@@ -202,7 +202,7 @@ out_free_tfm:
kfree(tfm);
tfm = NULL;
out_put:
- crypto_alg_put(alg);
+ crypto_mod_put(alg);
out:
return tfm;
}
@@ -221,7 +221,7 @@ void crypto_free_tfm(struct crypto_tfm *tfm)
if (alg->cra_exit)
alg->cra_exit(tfm);
crypto_exit_ops(tfm);
- crypto_alg_put(alg);
+ crypto_mod_put(alg);
memset(tfm, 0, size);
kfree(tfm);
}
@@ -305,7 +305,7 @@ int crypto_alg_available(const char *name, u32 flags)
struct crypto_alg *alg = crypto_alg_mod_lookup(name);
if (alg) {
- crypto_alg_put(alg);
+ crypto_mod_put(alg);
ret = 1;
}