diff options
Diffstat (limited to 'security/keys')
| -rw-r--r-- | security/keys/encrypted-keys/encrypted.c | 5 | ||||
| -rw-r--r-- | security/keys/gc.c | 4 | ||||
| -rw-r--r-- | security/keys/key.c | 10 |
3 files changed, 10 insertions, 9 deletions
diff --git a/security/keys/encrypted-keys/encrypted.c b/security/keys/encrypted-keys/encrypted.c index db9675db1026..7bed4ad7cd76 100644 --- a/security/keys/encrypted-keys/encrypted.c +++ b/security/keys/encrypted-keys/encrypted.c @@ -1017,10 +1017,13 @@ static int __init init_encrypted(void) ret = encrypted_shash_alloc(); if (ret < 0) return ret; + ret = aes_get_sizes(); + if (ret < 0) + goto out; ret = register_key_type(&key_type_encrypted); if (ret < 0) goto out; - return aes_get_sizes(); + return 0; out: encrypted_shash_release(); return ret; diff --git a/security/keys/gc.c b/security/keys/gc.c index 9609a7f0faea..c7952375ac53 100644 --- a/security/keys/gc.c +++ b/security/keys/gc.c @@ -148,12 +148,12 @@ static noinline void key_gc_unused_keys(struct list_head *keys) if (test_bit(KEY_FLAG_INSTANTIATED, &key->flags)) atomic_dec(&key->user->nikeys); - key_user_put(key->user); - /* now throw away the key memory */ if (key->type->destroy) key->type->destroy(key); + key_user_put(key->user); + kfree(key->description); #ifdef KEY_DEBUGGING diff --git a/security/keys/key.c b/security/keys/key.c index e17ba6aefdc0..aee2ec5a18fc 100644 --- a/security/keys/key.c +++ b/security/keys/key.c @@ -276,12 +276,10 @@ struct key *key_alloc(struct key_type *type, const char *desc, if (!key) goto no_memory_2; - if (desc) { - key->index_key.desc_len = desclen; - key->index_key.description = kmemdup(desc, desclen + 1, GFP_KERNEL); - if (!key->description) - goto no_memory_3; - } + key->index_key.desc_len = desclen; + key->index_key.description = kmemdup(desc, desclen + 1, GFP_KERNEL); + if (!key->description) + goto no_memory_3; atomic_set(&key->usage, 1); init_rwsem(&key->sem); |
