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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 12:04:06 +0800 |
| commit | ce3fd840f588d85a8c1be651cf90fa1ba1f029e9 (patch) | |
| tree | d113057ca46784cfa34380ab44f73dde76bda1fd /crypto/crypto_user.c | |
| parent | 505172e11f5a0d9916e20e40d3b0a6f87d3a59b6 (diff) | |
| download | linux-ce3fd840f588d85a8c1be651cf90fa1ba1f029e9.tar.gz linux-ce3fd840f588d85a8c1be651cf90fa1ba1f029e9.tar.bz2 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 'crypto/crypto_user.c')
| -rw-r--r-- | crypto/crypto_user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 2abca780312d..edeebe1a84bb 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -301,7 +301,7 @@ static int crypto_del_alg(struct sk_buff *skb, struct nlmsghdr *nlh, if (atomic_read(&alg->cra_refcnt) != 1) return -EBUSY; - return crypto_unregister_alg(alg); + return crypto_unregister_instance(alg); } static int crypto_add_alg(struct sk_buff *skb, struct nlmsghdr *nlh, |