svn commit: r302216 - in head/sys: kern nlm

[Ngie Cooper]

On Sun, Jun 26, 2016 at 1:08 PM, Konstantin Belousov <kib at freebsd.org> wrote:
> Author: kib
> Date: Sun Jun 26 20:08:42 2016
> New Revision: 302216
> URL: https://svnweb.freebsd.org/changeset/base/302216
>
> Log:
>   When sleeping waiting for either local or remote advisory lock,
>   interrupt sleeps with the ERESTART on the suspension attempts.
>   Otherwise, single-threading requests are deferred until the locks are
>   granted for NFS files, which causes hangs.
>
>   When retrying local registration of the remotely-granted adv lock,
>   allow full suspension and check for suspension, for usual reasons.
>
>   Reported by:  markj, pho
>   Reviewed by:  jilles
>   Tested by:    pho
>   Sponsored by: The FreeBSD Foundation
>   MFC after:    2 weeks
>   Approved by:  re (gjb)

One of the NetBSD tests seems to be failing now:
https://jenkins.freebsd.org/job/FreeBSD_HEAD/334/testReport/junit/sys.kern/lockf_test/randlock/
.
Thanks,
-Ngie