From: Al Viro <viro@zeniv.linux.org.uk>
To: Jens Axboe <axboe@kernel.dk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-fsdevel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: (subset) [PATCH 01/11] zynqmp: don't bother with debugfs_file_{get,put}() in proxied fops
Date: Thu, 3 Jul 2025 01:23:29 +0100 [thread overview]
Message-ID: <20250703002329.GF1880847@ZenIV> (raw)
In-Reply-To: <175149835231.467027.7368105747282893229.b4-ty@kernel.dk>
On Wed, Jul 02, 2025 at 05:19:12PM -0600, Jens Axboe wrote:
>
> On Wed, 02 Jul 2025 22:14:08 +0100, Al Viro wrote:
> > When debugfs file has been created by debugfs_create_file_unsafe(),
> > we do need the file_operations methods to use debugfs_file_{get,put}()
> > to prevent concurrent removal; for files created by debugfs_create_file()
> > that is done in the wrappers that call underlying methods, so there's
> > no point whatsoever duplicating that in the underlying methods themselves.
> >
> >
> > [...]
>
> Applied, thanks!
>
> [10/11] blk-mq-debugfs: use debugfs_get_aux()
> commit: c25885fc939f29200cccb58ffdb920a91ec62647
Umm... That sucker depends upon the previous commit - you'll
need to cast debugfs_get_aux() result to void * without that...
next prev parent reply other threads:[~2025-07-03 0:23 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 21:13 [PATCHES] assorted debugfs stuff Al Viro
2025-07-02 21:14 ` [PATCH 01/11] zynqmp: don't bother with debugfs_file_{get,put}() in proxied fops Al Viro
2025-07-02 21:15 ` [PATCH 02/11] hfi1: get rid of redundant debugfs_file_{get,put}() Al Viro
2025-07-02 21:16 ` [PATCH 03/11] regmap: " Al Viro
2025-07-03 11:10 ` Mark Brown
2025-07-02 21:16 ` [PATCH 04/11] resctrl: get rid of pointless debugfs_file_{get,put}() Al Viro
2025-07-02 21:24 ` Luck, Tony
2025-07-02 23:45 ` Reinette Chatre
2025-07-03 0:24 ` Al Viro
2025-07-03 5:40 ` Greg Kroah-Hartman
2025-07-03 15:10 ` Reinette Chatre
2025-07-02 21:17 ` [PATCH 05/11] vmscan: don't bother with debugfs_real_fops() Al Viro
2025-07-03 11:51 ` Matthew Wilcox
2025-07-04 4:07 ` Al Viro
2025-07-02 21:22 ` [PATCH 06/11] netronome: " Al Viro
2025-07-03 7:11 ` Louis Peens
2025-07-02 21:24 ` [PATCH 07/11] debugfs: split short and full proxy wrappers, kill debugfs_real_fops() Al Viro
2025-07-02 21:25 ` [PATCH 08/11] fix tt_command_write() Al Viro
2025-07-03 11:14 ` Rafael J. Wysocki
2025-07-02 21:26 ` [PATCH 09/11] debugfs_get_aux(): allow storing non-const void * Al Viro
2025-07-02 21:28 ` [PATCH 10/11] blk-mq-debugfs: use debugfs_get_aux() Al Viro
2025-07-02 21:29 ` [PATCH 11/11] lpfc: don't use file->f_path.dentry for comparisons Al Viro
[not found] ` <b3ff59d4-c6c3-4b48-97e3-d32e98c12de7@broadcom.com>
[not found] ` <CAAmqgVMmgW4PWy289P4a8N0FSZA+cHybNkKbLzFx_qBQtu8ZHA@mail.gmail.com>
2025-07-03 20:37 ` Justin Tee
2025-07-04 4:25 ` Al Viro
2025-07-04 18:33 ` Justin Tee
2025-07-04 20:10 ` Al Viro
2025-07-07 19:29 ` Justin Tee
2025-07-08 2:57 ` Al Viro
2025-07-08 17:17 ` Justin Tee
2025-07-02 23:19 ` (subset) [PATCH 01/11] zynqmp: don't bother with debugfs_file_{get,put}() in proxied fops Jens Axboe
2025-07-03 0:23 ` Al Viro [this message]
2025-07-03 0:56 ` Jens Axboe
2025-07-03 11:37 ` Greg Kroah-Hartman
2025-07-03 15:10 ` Al Viro
2025-07-04 15:34 ` Mark Brown
2025-07-09 11:35 ` [PATCHES] assorted debugfs stuff Greg Kroah-Hartman
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