Re: INFO: task hung in lo_ioctl
From: Peter Zijlstra
Date: Fri Apr 06 2018 - 08:14:26 EST
On Fri, Apr 06, 2018 at 09:04:18PM +0900, Tetsuo Handa wrote:
> + /* Temporary hack for handling lock imbalance. */
> + if (__mutex_owner(&lo->lo_ctl_mutex) == current)
> + mutex_unlock(&lo->lo_ctl_mutex);
ARGGH.. you didn't read the comment we put on that?