From: Christoph Hellwig <hch@infradead.org>
To: Jeff Layton <jlayton@primarydata.com>
Cc: linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
"J. Bruce Fields" <bfields@fieldses.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 08/17] locks: plumb a "priv" pointer into the setlease routines
Date: Thu, 4 Sep 2014 10:48:53 -0700 [thread overview]
Message-ID: <20140904174853.GC16935@infradead.org> (raw)
In-Reply-To: <1409834323-7171-9-git-send-email-jlayton@primarydata.com>
On Thu, Sep 04, 2014 at 08:38:34AM -0400, Jeff Layton wrote:
> In later patches, we're going to add a new lock_manager_operation to
> finish setting up the lease while still holding the i_lock. To do
> this, we'll need to pass a little bit of info in the fcntl setlease
> case (primarily an fasync structure). Plumb the extra pointer into
> there in advance of that.
>
> We declare this pointer as a void ** to make it clear that this is
> private info, and that the caller isn't required to set this unless
> the lm_setup specifically requires it.
Looks good,
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2014-09-04 17:48 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-04 12:38 [PATCH v2 00/17] locks: internal lease API overhaul Jeff Layton
2014-09-04 12:38 ` [PATCH v2 01/17] locks: consolidate "nolease" routines Jeff Layton
2014-09-04 12:41 ` Trond Myklebust
[not found] ` <CAHQdGtTqG8aW-cte2PW6pVw+OeCXATgr1BZwdhponuWMjzNg8g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-09-04 12:49 ` Jeff Layton
2014-09-04 18:25 ` Trond Myklebust
2014-09-04 20:12 ` Christoph Hellwig
[not found] ` <20140904201200.GA26054-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-09-05 11:48 ` Jeff Layton
[not found] ` <1409834323-7171-2-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 17:46 ` Christoph Hellwig
2014-09-04 12:38 ` [PATCH v2 02/17] security: make security_file_set_fowner, f_setown and __f_setown void return Jeff Layton
2014-09-04 17:47 ` Christoph Hellwig
2014-10-07 17:11 ` Dmitry Kasatkin
2014-10-07 17:17 ` Christoph Hellwig
[not found] ` <20141007171703.GA30274-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-10-07 17:34 ` Dmitry Kasatkin
2014-10-07 18:02 ` Jeff Layton
2014-09-04 12:38 ` [PATCH v2 03/17] locks: close potential race in lease_get_mtime Jeff Layton
2014-09-04 12:38 ` [PATCH v2 04/17] nfsd: fix potential lease memory leak in nfs4_setlease Jeff Layton
2014-09-04 12:38 ` [PATCH v2 05/17] locks: generic_delete_lease doesn't need a file_lock at all Jeff Layton
[not found] ` <1409834323-7171-6-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 20:14 ` Christoph Hellwig
[not found] ` <20140904201424.GB26054-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-09-05 0:29 ` Jeff Layton
2015-01-12 23:03 ` NeilBrown
2015-01-12 23:25 ` Jeff Layton
[not found] ` <20150112182500.33bebf6c-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org>
2015-01-13 2:14 ` NeilBrown
2014-09-04 12:38 ` [PATCH v2 06/17] locks: clean up vfs_setlease kerneldoc comments Jeff Layton
2014-09-04 12:38 ` [PATCH v2 07/17] nfsd: don't keep a pointer to the lease in nfs4_file Jeff Layton
[not found] ` <1409834323-7171-8-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-05 21:40 ` J. Bruce Fields
[not found] ` <20140905214058.GA5443-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>
2014-09-06 12:33 ` Jeff Layton
2014-09-04 12:38 ` [PATCH v2 08/17] locks: plumb a "priv" pointer into the setlease routines Jeff Layton
2014-09-04 17:48 ` Christoph Hellwig [this message]
2014-09-04 12:38 ` [PATCH v2 10/17] locks: move i_lock acquisition into generic_*_lease handlers Jeff Layton
2014-09-04 12:38 ` [PATCH v2 11/17] locks: move freeing of leases outside of i_lock Jeff Layton
[not found] ` <1409834323-7171-12-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 17:50 ` Christoph Hellwig
2014-09-05 14:03 ` Jeff Layton
2014-09-04 12:38 ` [PATCH v2 12/17] locks: update Documentation/filesystems with new setlease semantics Jeff Layton
[not found] ` <1409834323-7171-13-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 17:50 ` Christoph Hellwig
[not found] ` <20140904175043.GF16935-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-09-05 14:02 ` Jeff Layton
2014-09-04 12:38 ` [PATCH v2 14/17] locks: __break_lease cleanup in preparation of allowing direct removal of leases Jeff Layton
[not found] ` <1409834323-7171-15-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 18:07 ` Christoph Hellwig
[not found] ` <20140904180725.GA11232-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-09-05 13:35 ` Jeff Layton
[not found] ` <1409834323-7171-1-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 12:38 ` [PATCH v2 09/17] locks: define a lm_setup handler for leases Jeff Layton
[not found] ` <1409834323-7171-10-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 17:49 ` Christoph Hellwig
2014-09-04 12:38 ` [PATCH v2 13/17] locks: remove i_have_this_lease check from __break_lease Jeff Layton
[not found] ` <1409834323-7171-14-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 17:51 ` Christoph Hellwig
[not found] ` <20140904175132.GG16935-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-09-04 18:03 ` Jeff Layton
2014-09-04 12:38 ` [PATCH v2 15/17] locks: give lm_break a return value Jeff Layton
[not found] ` <1409834323-7171-16-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 18:08 ` Christoph Hellwig
2014-09-04 12:38 ` [PATCH v2 16/17] locks: set fl_owner for leases to filp instead of current->files Jeff Layton
2014-09-04 12:38 ` [PATCH v2 17/17] locks: clean up comments over fl_owner_t definition Jeff Layton
[not found] ` <1409834323-7171-18-git-send-email-jlayton-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>
2014-09-04 17:53 ` Christoph Hellwig
[not found] ` <20140904175334.GH16935-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-09-05 13:36 ` Jeff Layton
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