From: Al Viro <viro@zeniv.linux.org.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Miklos Szeredi <miklos@szeredi.hu>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [GIT PULL] fuse update for 6.19
Date: Sat, 6 Dec 2025 03:54:03 +0000 [thread overview]
Message-ID: <20251206035403.GR1712166@ZenIV> (raw)
In-Reply-To: <CAHk-=wgBU3MQniRBmbKi2yj0fRrWQjViViNvNJ6sqjEB-3r4XA@mail.gmail.com>
On Fri, Dec 05, 2025 at 07:29:13PM -0800, Linus Torvalds wrote:
> On Fri, 5 Dec 2025 at 18:28, Al Viro <viro@zeniv.linux.org.uk> wrote:
> >
> > Sure, ->d_prune() would take it out of the rbtree, but what if it hits
>
> Ahh.
>
> Maybe increase the d_count before releasing that rbtree lock?
>
> Or yeah, maybe moving it to d_release. Miklos?
Moving it to ->d_release() would be my preference, TBH. Then
we could simply dget() the sucker under the lock and follow
that with existing dput_to_list() after dropping the lock...
next prev parent reply other threads:[~2025-12-06 3:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-04 8:25 [GIT PULL] fuse update for 6.19 Miklos Szeredi
2025-12-05 23:47 ` Linus Torvalds
2025-12-06 1:42 ` Al Viro
2025-12-06 1:52 ` Linus Torvalds
2025-12-06 2:28 ` Al Viro
2025-12-06 3:10 ` Al Viro
2025-12-06 3:29 ` Linus Torvalds
2025-12-06 3:54 ` Al Viro [this message]
2025-12-06 4:22 ` Al Viro
2025-12-08 10:37 ` Miklos Szeredi
2026-01-14 15:23 ` Miklos Szeredi
2026-04-12 6:16 ` Al Viro
2026-04-13 0:29 ` Al Viro
2026-04-13 15:32 ` Miklos Szeredi
2026-04-13 22:04 ` Al Viro
2025-12-06 0:17 ` pr-tracker-bot
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