... Command line: initrd=initrd.img inst.stage2=hd:LABEL=Fedora\x20rawhide\x20x86_64 xdriver=modesetting BOOT_IMAGE=vmlinuz Kernel command line: initrd=initrd.img inst.stage2=hd:LABEL=Fedora\x20rawhide\x20x86_64 xdriver=modesetting BOOT_IMAGE=vmlinuz ... ------------[ cut here ]------------ WARNING: CPU: 1 PID: 1230 at drivers/gpu/drm/ttm/ttm_bo_vm.c:269 ttm_bo_vm_open+0x52/0x80 [ttm]() CPU: 1 PID: 1230 Comm: Xorg Not tainted 3.15.0-0.rc0.git9.1.fc21.x86_64 #1 Call Trace: [<ffffffff817db690>] dump_stack+0x4d/0x66 [<ffffffff81096b9d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff81096cca>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0250452>] ttm_bo_vm_open+0x52/0x80 [ttm] [<ffffffff810956fe>] copy_process.part.23+0x1b9e/0x1e90 [<ffffffff81095bb6>] do_fork+0xc6/0x4b0 [<ffffffff811de68f>] ? might_fault+0x5f/0xb0 [<ffffffff817ef695>] ? sysret_check+0x22/0x5d [<ffffffff81096026>] SyS_clone+0x16/0x20 [<ffffffff817efa49>] stub_clone+0x69/0x90 [<ffffffff817ef669>] ? system_call_fastpath+0x16/0x1b ---[ end trace bc31de8c9c4c4d52 ]--- ... https://bugzilla.redhat.com/show_bug.cgi?id=1085145 https://bugzilla.redhat.com/attachment.cgi?id=883813 poma _______________________________________________ kernel mailing list kernel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kernel
