lkml.org 
[lkml]   [2017]   [Dec]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: BUG warnings in 4.14.9
On Wed, Dec 27, 2017 at 04:25:00AM +0000, alexander.levin@verizon.com wrote:
> On Tue, Dec 26, 2017 at 10:54:37PM +0200, Ido Schimmel wrote:
> >On Tue, Dec 26, 2017 at 07:59:55PM +0100, Willy Tarreau wrote:
> >> Guys,
> >>
> >> Chris reported the bug below and confirmed that reverting commit
> >> 9704f81 (ipv6: grab rt->rt6i_ref before allocating pcpu rt) seems to
> >> have fixed the issue for him. This patch is a94b9367 in mainline.
> >>
> >> I personally have no opinion on the patch, just found it because it
> >> was the only one touching this area between 4.14.8 and 4.14.9 :-)
> >>
> >> Should this be reverted or maybe fixed differently ?
> >
> >Maybe I'm missing something, but how come this patch even made its way
> >into 4.14.y? It's part of a series to RCU-ify IPv6 FIB lookup that went
> >into 4.15.
> >
> >Anyway, the mentioned bug was already fixed by commit 951f788a80ff
> >("ipv6: fix a BUG in rt6_get_pcpu_route()") when the code was still in
> >net-next.
>
> Uh, you're right. Greg, please just revert 9704f81. Thanks!

Now reverted, sorry about this.

greg k-h

\
 
 \ /
  Last update: 2017-12-27 13:58    [W:0.054 / U:0.888 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site