RE: 4.4-rc2 xfrm_lookup kasan trace

2015-12-08 Thread David Laight
From: Of David Miller > Sent: 03 December 2015 16:59 > From: Eric Dumazet > Date: Mon, 30 Nov 2015 17:22:11 -0800 > > > @@ -2198,6 +2198,7 @@ struct dst_entry *xfrm_lookup(struct net *net, struct > > dst_entry *dst_orig, > > xdst = NULL; > > route = NULL; > > > >

Re: 4.4-rc2 xfrm_lookup kasan trace

2015-12-03 Thread David Miller
From: Eric Dumazet Date: Mon, 30 Nov 2015 17:22:11 -0800 > @@ -2198,6 +2198,7 @@ struct dst_entry *xfrm_lookup(struct net *net, struct > dst_entry *dst_orig, > xdst = NULL; > route = NULL; > > + sk = sk_to_full_sk((struct sock *)sk); The war against

Re: 4.4-rc2 xfrm_lookup kasan trace

2015-12-03 Thread Eric Dumazet
On Thu, 2015-12-03 at 11:59 -0500, David Miller wrote: > From: Eric Dumazet > Date: Mon, 30 Nov 2015 17:22:11 -0800 > > > @@ -2198,6 +2198,7 @@ struct dst_entry *xfrm_lookup(struct net *net, struct > > dst_entry *dst_orig, > > xdst = NULL; > > route = NULL; > >

Re: 4.4-rc2 xfrm_lookup kasan trace

2015-12-03 Thread Eric Dumazet
On Thu, 2015-12-03 at 09:09 -0800, Eric Dumazet wrote: > On Thu, 2015-12-03 at 11:59 -0500, David Miller wrote: > > From: Eric Dumazet > > Date: Mon, 30 Nov 2015 17:22:11 -0800 > > > > > @@ -2198,6 +2198,7 @@ struct dst_entry *xfrm_lookup(struct net *net, > > > struct

Re: 4.4-rc2 xfrm_lookup kasan trace

2015-11-30 Thread Eric Dumazet
On Mon, 2015-11-30 at 18:27 -0500, Dave Jones wrote: > My router fell off the internet. When I got home, I found a few hundred > of these traces in the logs, and it refusing to route packets. > > Oddly, it only prints a stack trace, and no clue as to why it printed that > trace. > > There was