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(parent: eddb773) | patch
Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel
authorLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Thu, 6 Aug 2020 18:17:12 +0000 (11:17 -0700)
committerMarcel Holtmann <marcel@holtmann.org>
Fri, 25 Sep 2020 18:21:55 +0000 (20:21 +0200)
commitf19425641cb2572a33cb074d5e30283720bd4d22
tree52464cf066bf118781be323cc6b3733230105a58tree | snapshot
parenteddb7732119d53400f48a02536a84c509692faa8commit | diff
Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel

Only sockets will have the chan->data set to an actual sk, channels
like A2MP would have its own data which would likely cause a crash when
calling sk_filter, in order to fix this a new callback has been
introduced so channels can implement their own filtering if necessary.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
include/net/bluetooth/l2cap.h diff | blob | history
net/bluetooth/l2cap_core.c diff | blob | history
net/bluetooth/l2cap_sock.c diff | blob | history
Domain: System / Kernel;