On 12.02.2014 09:35, Tejun Heo wrote: > On Wed, Feb 12, 2014 at 09:33:23AM +0100, poma wrote: >> >> Ahoy! >> >> My trace is the last one, therefore per LIFO I am sending this report to >> you. >> >> ------------[ cut here ]------------ >> WARNING: CPU: 2 PID: 4415 at lib/idr.c:527 idr_remove.part.6+0x243/0x250() >> idr_remove called for id=136 which is not allocated. >> CPU: 2 PID: 4415 Comm: systemd Not tainted 3.12.10-300.fc20.x86_64 #1 >> Call Trace: >> [<ffffffff81667ed5>] dump_stack+0x45/0x56 >> [<ffffffff8106903d>] warn_slowpath_common+0x7d/0xa0 >> [<ffffffff810690ac>] warn_slowpath_fmt+0x4c/0x50 >> [<ffffffff81304073>] idr_remove.part.6+0x243/0x250 >> [<ffffffff811c458c>] ? d_walk+0xdc/0x2a0 >> [<ffffffff8130408d>] idr_remove+0xd/0x10 >> [<ffffffff810defa6>] cgroup_destroy_css_killed+0x46/0x70 >> [<ffffffff810e1c98>] cgroup_destroy_locked+0x2d8/0x310 >> [<ffffffff810e1cf2>] cgroup_rmdir+0x22/0x40 >> [<ffffffff811bc108>] vfs_rmdir+0xa8/0x100 >> [<ffffffff811bc2dd>] do_rmdir+0x17d/0x1d0 >> [<ffffffff81087b6c>] ? task_work_run+0xac/0xe0 >> [<ffffffff81012a21>] ? do_notify_resume+0x61/0xa0 >> [<ffffffff811bf616>] SyS_rmdir+0x16/0x20 >> [<ffffffff81676ea9>] system_call_fastpath+0x16/0x1b >> ---[ end trace 4ebc2893b27b190d ]--- > > Sounds simliar to the issue fixed by the following patch. > > http://lkml.kernel.org/g/52F9D9DA.7040108@xxxxxxxxxx > > Thanks. > All right! Thanks. Josh, Justin will someone look at this as the patch[1] is for 3.14, but folks see this in the range 3.12 - 3.13[2]. Thanks. poma [1] http://thread.gmane.org/gmane.linux.kernel.cgroups/10336 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1045755 _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel
