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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2011-11-08 10:09:17 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-11-09 05:04:06 +0100 |
| commit | ce3fd840f588d85a8c1be651cf90fa1ba1f029e9 (patch) | |
| tree | d113057ca46784cfa34380ab44f73dde76bda1fd /include/crypto/algapi.h | |
| parent | crypto: ansi_cprng - enforce key != seed in fips mode (diff) | |
| download | linux-ce3fd840f588d85a8c1be651cf90fa1ba1f029e9.tar.xz linux-ce3fd840f588d85a8c1be651cf90fa1ba1f029e9.zip | |
crypto: Unlink and free instances when deleted
We leak the crypto instance when we unregister an instance with
crypto_del_alg(). Therefore we introduce crypto_unregister_instance()
to unlink the crypto instance from the template's instances list and
to free the recources of the instance properly.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/algapi.h')
| -rw-r--r-- | include/crypto/algapi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index ecc721def10c..418d270e1806 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -134,6 +134,7 @@ struct crypto_template *crypto_lookup_template(const char *name); int crypto_register_instance(struct crypto_template *tmpl, struct crypto_instance *inst); +int crypto_unregister_instance(struct crypto_alg *alg); int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg, struct crypto_instance *inst, u32 mask); |