tree dec6f89894aec43765d0e9c4dd6a3b2d2365d7ff
parent 7ab56c3a6eccb215034b0cb096e0313441cbf2a4
author Johan Hedberg <johan.hedberg@intel.com> 1402644148 +0300
committer Marcel Holtmann <marcel@holtmann.org> 1402659149 +0200

Bluetooth: Fix locking of hdev when calling into SMP code

The SMP code expects hdev to be unlocked since e.g. crypto functions
will try to (re)lock it. Therefore, we need to release the lock before
calling into smp.c from mgmt.c. Without this we risk a deadlock whenever
the smp_user_confirm_reply() function is called.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Tested-by: Lukasz Rymanowski <lukasz.rymanowski@tieto.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: stable@vger.kernel.org