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Bluetooth: 6lowpan: Fix possible race
authorAlexander Aring <alex.aring@gmail.com>
Thu, 30 Jul 2015 07:40:53 +0000 (09:40 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Thu, 30 Jul 2015 12:11:36 +0000 (14:11 +0200)
commit5857d1dbae7d5bf4219efc39996ad002362a2951
tree704dc47b083ef426752d9ecf38be2cae455e5965tree | snapshot (tar.gz zip)
parentc22ff7b4e74d8136a9911d8b8d0f25f9f7c3edc1commit | diff
Bluetooth: 6lowpan: Fix possible race

This patch fix a possible race after calling register_netdev. After
calling netdev_register it could be possible that netdev_ops callbacks
use the uninitialized private data of lowpan_dev. By moving the
initialization of this data before netdev_register we can be sure that
initialized private data is be used after netdev_register.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
net/bluetooth/6lowpan.c diff | blob | blame | history