diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2015-01-11 15:18:20 -0800 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-01-12 11:24:21 +0200 |
| commit | 74b3fb8d0daf150eeb66665897601fb10c024687 (patch) | |
| tree | f9b0725273c2ff9cd3a3e44abdc5b26a1af77734 /net/bluetooth/rfcomm/sock.c | |
| parent | dd6255588a56e755380b66275ff4f35a8243b64a (diff) | |
| download | linux-74b3fb8d0daf150eeb66665897601fb10c024687.tar.bz2 | |
Bluetooth: Add BUILD_BUG_ON for size of struct sockaddr_rc
This adds an extra check for ensuring that the size of sockaddr_rc
does not grow larger than sockaddr.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/rfcomm/sock.c')
| -rw-r--r-- | net/bluetooth/rfcomm/sock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index 2348176401a0..d8a95755a8a8 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -1058,6 +1058,8 @@ int __init rfcomm_init_sockets(void) { int err; + BUILD_BUG_ON(sizeof(struct sockaddr_rc) > sizeof(struct sockaddr)); + err = proto_register(&rfcomm_proto, 0); if (err < 0) return err; |