Bluetooth: L2CAP: Fix possible multiple reject send

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[ Upstream commit 96a3398b46 ]

In case of an incomplete command or a command with a null identifier 2
reject packets will be sent, one with the identifier and one with 0.
Consuming the data of the command will prevent it.
This allows to send a reject packet for each corrupted command in a
multi-command packet.

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Frédéric Danis 2023-12-19 09:10:22 +01:00 • committed by Greg Kroah-Hartman

parent 6d95ade9e6

commit 388736c62b

1 changed files with 2 additions and 1 deletions

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net/bluetooth/l2cap_core.c

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