On Mon, 2018-12-17 at 12:16 +0800, kernel test robot wrote: > Greetings, > > 0day kernel testing robot got the below dmesg and the first bad commit is > > https://github.com/bvanassche/linux for-next > > commit cdbeb78c7a2e34af6d6cc5d3570a585a23eea8e9 > Author: Bart Van Assche <[email protected]> > AuthorDate: Fri Nov 9 09:53:31 2018 -0800 > Commit: Bart Van Assche <[email protected]> > CommitDate: Fri Dec 14 11:24:37 2018 -0800 > > kernel/workqueue: Use dynamic lockdep keys for workqueues > > [ ... ] > > 60e521015c locking/lockdep: Add support for dynamic keys > cdbeb78c7a kernel/workqueue: Use dynamic lockdep keys for workqueues > 9294000d6d IB/srp: Drain the send queue before destroying a QP > +-----------------------------------------------------------+------------+------------+---------------------+ > > | 60e521015c | > > cdbeb78c7a | bvanassche/for-next | > > +-----------------------------------------------------------+------------+------------+---------------------+ > > boot_successes | 915 | > > 305 | 0 | > > boot_failures | 1 | 7 > > | 310 | > > INFO:rcu_preempt_self-detected_stall_on_CPU | 1 | > > | | > > EIP:smp_call_function_single | 1 | > > | | > > BUG:kernel_hang_in_boot-around-mounting-root_stage | 1 | > > | | > > WARNING:at_kernel/locking/lockdep.c:#lockdep_register_key | 0 | 7 > > | | > > EIP:lockdep_register_key | 0 | 7 > > | | > > WARNING:kernel_stack | 0 | 0 > > | 310 | > > +-----------------------------------------------------------+------------+------------+---------------------+
The "WARNING:at_kernel/locking/lockdep.c:#lockdep_register_key" warnings have already been removed from my branch so I think this report can be ignored. Bart.
