svn commit: r303501 - in head: sys/kern tests/sys/aio

[John Baldwin]

On Friday, July 29, 2016 06:26:15 PM John Baldwin wrote:
> Author: jhb
> Date: Fri Jul 29 18:26:15 2016
> New Revision: 303501
> URL: https://svnweb.freebsd.org/changeset/base/303501
> 
> Log:
>   Fix locking issues with aio_fsync().
>   
>   - Use correct lock in aio_cancel_sync when dequeueing job.
>   - Add _locked variants of aio_set/clear_cancel_function and use those
>     to avoid lock recursion when adding and removing fsync jobs to the
>     per-process sync queue.
>   - While here, add a basic test for aio_fsync().
>   
>   PR:		211390
>   Reported by:	Randy Westlund <rwestlun at gmail.com>
>   MFC after:	1 week
>   Sponsored by:	Chelsio Communications
>   Differential Revision:	https://reviews.freebsd.org/D7339

Oops, missed:

Reviewed by:	kib

-- 
John Baldwin