Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn()
stable inclusion from stable-v5.10.159 commit 1717354d77f82c733ff5e828b897f3b1a7053d6d category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I7NTXH Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1717354d77f82c733ff5e828b897f3b1a7053d6d -------------------------------- [ Upstream commit 747da130 ] hci_get_route() takes reference, we should use hci_dev_put() to release it when not need anymore. Fixes: 6b8d4a6a ("Bluetooth: 6LoWPAN: Use connected oriented channel instead of fixed one") Signed-off-by: NWang ShaoBo <bobo.shaobowang@huawei.com> Signed-off-by: NLuiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: NSasha Levin <sashal@kernel.org> Signed-off-by: Nsanglipeng <sanglipeng1@jd.com>
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