Re: [PATCH net-next] net: core: decouple ifalias get/set from rtnl lock

2017-10-02 Thread Florian Westphal
David Miller wrote: > From: Florian Westphal > Date: Fri, 29 Sep 2017 13:21:50 +0200 > > > @@ -1488,7 +1484,7 @@ static void netdev_release(struct device *d) > > > > BUG_ON(dev->reg_state != NETREG_RELEASED); > > > > - kfree(dev->ifalias); > > + kfree(rcu_access_pointer(dev->ifalias)

Re: [PATCH net-next] net: core: decouple ifalias get/set from rtnl lock

2017-10-01 Thread David Miller
From: Florian Westphal Date: Fri, 29 Sep 2017 13:21:50 +0200 > @@ -1488,7 +1484,7 @@ static void netdev_release(struct device *d) > > BUG_ON(dev->reg_state != NETREG_RELEASED); > > - kfree(dev->ifalias); > + kfree(rcu_access_pointer(dev->ifalias)); > netdev_freemem(dev); >