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Diffstat (limited to 'net/mac802154/llsec.c')
-rw-r--r--net/mac802154/llsec.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/net/mac802154/llsec.c b/net/mac802154/llsec.c
index c079ee69d3d0..585d33144c33 100644
--- a/net/mac802154/llsec.c
+++ b/net/mac802154/llsec.c
@@ -49,7 +49,7 @@ void mac802154_llsec_destroy(struct mac802154_llsec *sec)
msl = container_of(sl, struct mac802154_llsec_seclevel, level);
list_del(&sl->list);
- kzfree(msl);
+ kfree_sensitive(msl);
}
list_for_each_entry_safe(dev, dn, &sec->table.devices, list) {
@@ -66,7 +66,7 @@ void mac802154_llsec_destroy(struct mac802154_llsec *sec)
mkey = container_of(key->key, struct mac802154_llsec_key, key);
list_del(&key->list);
llsec_key_put(mkey);
- kzfree(key);
+ kfree_sensitive(key);
}
}
@@ -155,7 +155,7 @@ err_tfm:
if (key->tfm[i])
crypto_free_aead(key->tfm[i]);
- kzfree(key);
+ kfree_sensitive(key);
return NULL;
}
@@ -170,7 +170,7 @@ static void llsec_key_release(struct kref *ref)
crypto_free_aead(key->tfm[i]);
crypto_free_sync_skcipher(key->tfm0);
- kzfree(key);
+ kfree_sensitive(key);
}
static struct mac802154_llsec_key*
@@ -261,7 +261,7 @@ int mac802154_llsec_key_add(struct mac802154_llsec *sec,
return 0;
fail:
- kzfree(new);
+ kfree_sensitive(new);
return -ENOMEM;
}
@@ -341,10 +341,10 @@ static void llsec_dev_free(struct mac802154_llsec_device *dev)
devkey);
list_del(&pos->list);
- kzfree(devkey);
+ kfree_sensitive(devkey);
}
- kzfree(dev);
+ kfree_sensitive(dev);
}
int mac802154_llsec_dev_add(struct mac802154_llsec *sec,
@@ -682,7 +682,7 @@ llsec_do_encrypt_auth(struct sk_buff *skb, const struct mac802154_llsec *sec,
rc = crypto_aead_encrypt(req);
- kzfree(req);
+ kfree_sensitive(req);
return rc;
}
@@ -886,7 +886,7 @@ llsec_do_decrypt_auth(struct sk_buff *skb, const struct mac802154_llsec *sec,
rc = crypto_aead_decrypt(req);
- kzfree(req);
+ kfree_sensitive(req);
skb_trim(skb, skb->len - authlen);
return rc;
@@ -926,7 +926,7 @@ llsec_update_devkey_record(struct mac802154_llsec_device *dev,
if (!devkey)
list_add_rcu(&next->devkey.list, &dev->dev.keys);
else
- kzfree(next);
+ kfree_sensitive(next);
spin_unlock_bh(&dev->lock);
}