diff options
Diffstat (limited to 'net/ieee802154/core.c')
| -rw-r--r-- | net/ieee802154/core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/ieee802154/core.c b/net/ieee802154/core.c index a08d75dd56ad..1670a71327a7 100644 --- a/net/ieee802154/core.c +++ b/net/ieee802154/core.c @@ -200,11 +200,18 @@ EXPORT_SYMBOL(wpan_phy_free); static void cfg802154_free_peer_structures(struct wpan_dev *wpan_dev) { + struct ieee802154_pan_device *child, *tmp; + mutex_lock(&wpan_dev->association_lock); kfree(wpan_dev->parent); wpan_dev->parent = NULL; + list_for_each_entry_safe(child, tmp, &wpan_dev->children, node) { + list_del(&child->node); + kfree(child); + } + mutex_unlock(&wpan_dev->association_lock); } |