diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2015-01-12 02:21:06 +0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-01-12 12:24:24 +0300 |
| commit | 15762fa772bf91687e2f2a6afc6df975ee2a6f70 (patch) | |
| tree | 4d6dc5104c246baa1b3c604f7021e66d25072be7 /net/bluetooth/sco.c | |
| parent | 74b3fb8d0daf150eeb66665897601fb10c024687 (diff) | |
| download | linux-15762fa772bf91687e2f2a6afc6df975ee2a6f70.tar.xz | |
Bluetooth: Add BUILD_BUG_ON for size of struct sockaddr_sco
This adds an extra check for ensuring that the size of sockaddr_sco
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/sco.c')
| -rw-r--r-- | net/bluetooth/sco.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 30e5ea3f1ad3..07ec7d23b843 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -1184,6 +1184,8 @@ int __init sco_init(void) { int err; + BUILD_BUG_ON(sizeof(struct sockaddr_sco) > sizeof(struct sockaddr)); + err = proto_register(&sco_proto, 0); if (err < 0) return err; |