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Bluetooth: Check the minimum {I,S}-frame size into L2CAP
authorGustavo F. Padovan <padovan@profusion.mobi>
Sat, 1 May 2010 19:15:37 +0000 (16:15 -0300)
committerMarcel Holtmann <marcel@holtmann.org>
Mon, 10 May 2010 07:28:46 +0000 (09:28 +0200)
commit277ffbe362823d18a17792fbd8e507010e666299
treeae598f002d41ed2e6b734caf44a19127ef55bf43tree | snapshot
parent1d8f5d16913d74e428950ee02fe9ff7e6391c120commit | diff
Bluetooth: Check the minimum {I,S}-frame size into L2CAP

All packets with size fewer than the minimum specified is dropped.
Note that the size of the l2cap basic header, FCS and SAR fields are
already subtracted of len at the moment of the size check.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Reviewed-by: João Paulo Rechi Vita <jprvita@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
net/bluetooth/l2cap.c diff | blob | history
Full containers within linux kernel