Re: [PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread David Miller
From: Nikolay Aleksandrov Date: Fri, 21 Apr 2017 22:56:26 +0300 > On 21/04/17 22:50, Nikolay Aleksandrov wrote: >> On 21/04/17 22:36, David Miller wrote: >>> From: Nikolay Aleksandrov >>> Date: Fri, 21 Apr 2017 21:30:42 +0300 >>> On 21/04/17 20:42, Nikolay Aleksandrov wrote: > Andrey Ko

Re: [PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread Nikolay Aleksandrov
On 21/04/17 22:50, Nikolay Aleksandrov wrote: > On 21/04/17 22:36, David Miller wrote: >> From: Nikolay Aleksandrov >> Date: Fri, 21 Apr 2017 21:30:42 +0300 >> >>> On 21/04/17 20:42, Nikolay Aleksandrov wrote: Andrey Konovalov reported a BUG caused by the ip6mr code which is caused becau

Re: [PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread David Miller
From: Nikolay Aleksandrov Date: Fri, 21 Apr 2017 22:50:35 +0300 > On 21/04/17 22:36, David Miller wrote: >> From: Nikolay Aleksandrov >> Date: Fri, 21 Apr 2017 21:30:42 +0300 >> >>> On 21/04/17 20:42, Nikolay Aleksandrov wrote: Andrey Konovalov reported a BUG caused by the ip6mr code which

Re: [PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread Nikolay Aleksandrov
On 21/04/17 22:36, David Miller wrote: > From: Nikolay Aleksandrov > Date: Fri, 21 Apr 2017 21:30:42 +0300 > >> On 21/04/17 20:42, Nikolay Aleksandrov wrote: >>> Andrey Konovalov reported a BUG caused by the ip6mr code which is caused >>> because we call unregister_netdevice_many for a device tha

Re: [PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread David Miller
From: Nikolay Aleksandrov Date: Fri, 21 Apr 2017 21:30:42 +0300 > On 21/04/17 20:42, Nikolay Aleksandrov wrote: >> Andrey Konovalov reported a BUG caused by the ip6mr code which is caused >> because we call unregister_netdevice_many for a device that is already >> being destroyed. In IPv4's ipmr

Re: [PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread Andrey Konovalov
On Fri, Apr 21, 2017 at 8:30 PM, Nikolay Aleksandrov wrote: > On 21/04/17 20:42, Nikolay Aleksandrov wrote: >> Andrey Konovalov reported a BUG caused by the ip6mr code which is caused >> because we call unregister_netdevice_many for a device that is already >> being destroyed. In IPv4's ipmr that

[PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread Nikolay Aleksandrov
Andrey Konovalov reported a BUG caused by the ip6mr code which is caused because we call unregister_netdevice_many for a device that is already being destroyed. In IPv4's ipmr that has been resolved by two commits long time ago by introducing the "notify" parameter to the delete function and avoidi

Re: [PATCH net] ip6mr: fix notification device destruction

2017-04-21 Thread Nikolay Aleksandrov
On 21/04/17 20:42, Nikolay Aleksandrov wrote: > Andrey Konovalov reported a BUG caused by the ip6mr code which is caused > because we call unregister_netdevice_many for a device that is already > being destroyed. In IPv4's ipmr that has been resolved by two commits > long time ago by introducing th