2013/6/16 Jiang Liu <liuj97@xxxxxxxxx>: > On 06/15/2013 02:42 PM, Alexander E. Patrakov wrote: >> Both cases work, and exhibit similar backtraces in dmesg. So I am >> attaching a dmesg only from the first testcase. Please look for "INFO: >> trying to register non-static key" and for "*ERROR* Memory manager not >> clean. Delaying takedown". I understand that the second trace is >> unrelated to this patchset, but would like you to fix the first. > Hi Alexander, > Great thanks for your testing! > I have investigated the first issue but still have no idea about it. > According to source code, everything should be OK. > The r8169 driver has invoked INIT_WORK(&tp->wk.work, rtl_task) to > initialize the work item, so it shouldn't trigger the warning. > Have you found this issue in other test cases? I am not 100% sure that the static key backtrace is the same in all cases. However, I do remember that it does appear both in the non-hotplug and hotplug cases. I will retest this after work, i.e. in ~12 hours. -- Alexander E. Patrakov -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
