Re: [Linux-stable-mirror] BUG warnings in 4.14.9

Hi,

Reverting this patch seems to have fixed things.

Thanks, Chris

On 26 December 2017 at 06:21, Willy Tarreau w@1wt.eu wrote:

Hi Chris,

On Tue, Dec 26, 2017 at 01:49:59AM +0000, Chris Rankin wrote: (...)

...

[ 35.100181] Call Trace: [ 35.102709] dump_stack+0x46/0x59 [ 35.106095] check_preemption_disabled+0xca/0xda [ 35.110786] ip6_pol_route+0x46b/0x509 [ipv6]

(...)

One patch touched this area between 4.14.8 and 4.14.9, you may try to revert it to see if it fixes the issue :

9704f81 ("ipv6: grab rt->rt6i_ref before allocating pcpu rt")

Willy