diff options
| author |   tedu <tedu@openbsd.org> | 2014-10-30 17:26:23 +0000 |
|---|---|---|
| committer | tedu <tedu@openbsd.org> | 2014-10-30 17:26:23 +0000 |
| commit | 9e0b362ea1a3dc2dac6fae24e6c143ab8b0a932b (patch) | |
| tree | 00d2a6574a1d601963f9d9f166f01d1896430647 | |
| parent | add some sizes to free() (diff) | |
| download | wireguard-openbsd-9e0b362ea1a3dc2dac6fae24e6c143ab8b0a932b.tar.xz wireguard-openbsd-9e0b362ea1a3dc2dac6fae24e6c143ab8b0a932b.zip | |
zero the correct size, then free it.
| -rw-r--r-- | sys/dev/softraid_crypto.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/softraid_crypto.c b/sys/dev/softraid_crypto.c index 5887c609b75..28960f95494 100644 --- a/sys/dev/softraid_crypto.c +++ b/sys/dev/softraid_crypto.c @@ -1,4 +1,4 @@ -/* $OpenBSD: softraid_crypto.c,v 1.113 2014/10/30 17:23:45 tedu Exp $ */ +/* $OpenBSD: softraid_crypto.c,v 1.114 2014/10/30 17:26:23 tedu Exp $ */ /* * Copyright (c) 2007 Marco Peereboom <marco@peereboom.us> * Copyright (c) 2008 Hans-Joerg Hoexer <hshoexer@openbsd.org> @@ -996,9 +996,9 @@ sr_crypto_free_resources(struct sr_discipline *sd) if (sd->mds.mdd_crypto.key_disk != NULL) { explicit_bzero(sd->mds.mdd_crypto.key_disk, - sizeof(sd->mds.mdd_crypto.key_disk)); - /* XXX correct size? XXX */ - free(sd->mds.mdd_crypto.key_disk, M_DEVBUF, 0); + sizeof(*sd->mds.mdd_crypto.key_disk)); + free(sd->mds.mdd_crypto.key_disk, M_DEVBUF, + sizeof(*sd->mds.mdd_crypto.key_disk)); } sr_hotplug_unregister(sd, sr_crypto_hotplug); |