From: Pavel Machek <pavel@ucw.cz>
To: Benjamin Coddington <bcodding@redhat.com>
Cc: trond.myklebust@hammerspace.com, anna.schumaker@netapp.com,
rjw@rjwysocki.net, len.brown@intel.com,
linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: Re: [PATCH v2] freezer,NFS: add an unsafe schedule_timeout_interruptable freezable helper for NFS
Date: Sun, 1 Sep 2019 19:25:59 +0200 [thread overview]
Message-ID: <20190901172559.GF1047@bug> (raw)
In-Reply-To: <5fbe3d2c1e83face5c916891ef2823376eec3808.1567092682.git.bcodding@redhat.com>
On Thu 2019-08-29 11:33:37, Benjamin Coddington wrote:
> After commit 0688e64bc600 ("NFS: Allow signal interruption of NFS4ERR_DELAYed
> operations") my NFS client dumps lockdep warnings:
>
> ====================================
> WARNING: dir_create.sh/1911 still has locks held!
>
> This patch follows prior art in commit 416ad3c9c006 ("freezer: add unsafe
> versions of freezable helpers for NFS") to skip lock dependency checks for
> NFS.
>
> Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
prev parent reply other threads:[~2019-09-01 17:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 15:33 [PATCH v2] freezer,NFS: add an unsafe schedule_timeout_interruptable freezable helper for NFS Benjamin Coddington
2019-09-01 17:25 ` Pavel Machek [this message]
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