On 07/16/2015 06:15 PM, Ramshankar wrote: > Oops, misread your original report. It *is* the WARN panic. I'll try to > provide a test build soon to fix this issue.
Please let me know if this build works works for you: https://www.virtualbox.org/download/testcase/VirtualBox-5.0.1-101671-Linux_amd64.run Regards, Ram. >> I'm not sure how that is happening. >> >> This changeset >> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2ecd9d29abb171d6e97a4f3eb29d7456a11401b7 >> >> reverts to the old assumptions of the caller disabling preemption while >> calling preempt_notifier_register()/preempt_notifier_unregister(). >> >> We would get into the "slower" path but i don't think that should really >> cause the kernel panic like before. >> >> We would need to call the newly introduced functions >> preempt_notifier_inc() and preempt_notifier_dec() but that should be a >> performance issue and not a fatal panic afaict unless "WARN" ends up >> panicking the system in which case it should be a different panic and >> not the original oops you posted. >> >> Regards, >> Ram, >> >> >> _______________________________________________ >> vbox-dev mailing list >> vbox-dev@virtualbox.org >> https://www.virtualbox.org/mailman/listinfo/vbox-dev > > _______________________________________________ > vbox-dev mailing list > vbox-dev@virtualbox.org > https://www.virtualbox.org/mailman/listinfo/vbox-dev _______________________________________________ vbox-dev mailing list vbox-dev@virtualbox.org https://www.virtualbox.org/mailman/listinfo/vbox-dev
