diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2013-04-29 19:35:39 +0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-05-29 18:43:37 -0300 |
| commit | 8f2097fc221f8c2b69ef5a9589e257b9c940107d (patch) | |
| tree | e9bfb526213c402062c61923a7a49f227635f23d /net | |
| parent | d522277cf8ca3c1d2ec7cff0668ff56c4732bac2 (diff) | |
Bluetooth: Add clarifying comment to l2cap_conn_ready()
There is an extra call to smp_conn_security() for outgoing LE
connections from l2cap_conn_ready() but the reason for this call is far
from clear. After a bit of commit history research and using git blame I
found out that this extra call is for socket-less pairing processes
added by commit 160dc6ac1. This patch adds a clarifying comment to the
code for this.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 6992154d1d7b..936ce23c3a20 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -1387,6 +1387,9 @@ static void l2cap_conn_ready(struct l2cap_conn *conn) if (!hcon->out && hcon->type == LE_LINK) l2cap_le_conn_ready(conn); + /* For outgoing pairing which doesn't necessarily have an + * associated socket (e.g. mgmt_pair_device). + */ if (hcon->out && hcon->type == LE_LINK) smp_conn_security(hcon, hcon->pending_sec_level); |