Re: Linux 4.2.4

From	Gerhard Wiesinger <lists@wiesinger.com>
Newsgroups	linux.kernel
Subject	Re: Linux 4.2.4
Date	2015-11-08 15:00 +0100
Message-ID	<qsyFI-PU-11@gated-at.bofh.it> (permalink)
References	(3 earlier) <qnptn-mg-9@gated-at.bofh.it> <qnpWp-FB-11@gated-at.bofh.it> <qnq66-M5-13@gated-at.bofh.it> <qnr2a-1Dl-19@gated-at.bofh.it> <qnwuS-5ho-33@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

On 25.10.2015 17:29, Greg KH wrote:
> On Sun, Oct 25, 2015 at 11:48:54AM +0100, Gerhard Wiesinger wrote:
>> On 25.10.2015 10:46, Willy Tarreau wrote:
>>> ipset *triggered* the problem. The whole stack dump would tell more.
>> OK, find the stack traces in the bug report:
>> https://bugzilla.redhat.com/show_bug.cgi?id=1272645
>>
>> Kernel 4.1.10 triggered also a kernel dump when playing with ipset commands
>> and IPv6, details in the bug report  ....
>>
>>>> Kernel 4.2 seems to me not well tested in the netfilter parts at all
>>>> (Bug with already known bugfix
>>>> https://lists.debian.org/debian-kernel/2015/10/msg00034.html was
>>>> triggered on 2 of 3 of my machines, the new bug on 1 of 1 tested machine).
>>> There's a reason why Greg maintains stable and LTS kernels :-)
>> Stable kernels don't crash but definiton. :-)
>>
>> At least triggered 2 kernel panics in 5min, even with 4.1.10 and ipset
>> commands ...
> Does this happen also with Linus's tree?  I suggest you ask the
> networking developers about this on netdev@vger.kernel.org, there's
> nothing that I can do on my own about this, sorry.

Patch is now available, see:
[PATCH 0/3] ipset patches for nf
https://marc.info/?l=netfilter-devel&m=144690007708041&w=2
https://marc.info/?l=netfilter-devel&m=144690007808042&w=2
https://marc.info/?l=netfilter-devel&m=144690008608043&w=2
https://marc.info/?l=netfilter-devel&m=144690007708039&w=2
[ANNOUNCE] ipset 6.27 released
https://marc.info/?l=netfilter-devel&m=144690048308099&w=2

Requires also new userland ipset version.

Please integrate it upstream.

Thanx to Jozsef Kadlecsik for fixing it.

Ciao,
Gerhard

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-11-08 15:00 +0100
  Re: Linux 4.2.4 Greg KH <gregkh@linuxfoundation.org> - 2015-11-08 18:30 +0100
    Re: Linux 4.2.4 Gerhard Wiesinger <lists@wiesinger.com> - 2015-11-09 13:40 +0100
      Re: Linux 4.2.4 Pablo Neira Ayuso <pablo@netfilter.org> - 2015-11-09 13:50 +0100

csiph-web