lkml.org 
[lkml]   [2015]   [Nov]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH cgroup/for-4.4-fixes] cgroup: make css_set pin its css's to avoid use-afer-free
Hello,

On Tue, Nov 24, 2015 at 03:58:42PM +0100, Daniel Wagner wrote:
> I start a not so updated rawhide image with some funky kernel options.
> They are more less some left overs from debugging:
>
> $QEMU -gdb tcp::1235 -enable-kvm -machine accel=kvm \
> -m 2G -cpu Haswell \
> -smp sockets=1,cores=2,threads=2 \
> -hda ~/vm-images/rawhide-big.qcow2\
> -net nic,model=virtio \
> -net user,hostfwd=tcp::7777-:22 \
> -monitor telnet:127.0.0.1:1234,server,nowait \
> -serial stdio -display none \
> -append "root=/dev/sda1 console=ttyS0 audit=0 isolcpus=3 systemd.unified_cgroup_hierarchy=1" \
> -kernel arch/x86_64/boot/bzImage $@
>
> After starting the image I just wait for a few seconds and I'll get it.
> No interaction needed.
>
> > If you have a qemu image which reproduces this, I'd be happy to take
> > a look at it.
>
> I'll upload it, though it will take a while... the fun of living
> with asymmetric connectivity.

Great, thanks a lot!

--
tejun


\
 
 \ /
  Last update: 2015-11-24 16:21    [W:0.069 / U:0.224 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site