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From: Oleg Nesterov <oleg@redhat.com>
To: Christian Brauner <brauner@kernel.org>,
	David Laight <david.laight.linux@gmail.com>,
	Jeff Layton <jlayton@kernel.org>,
	Mingyu Wang <25181214217@stu.xidian.edu.cn>
Cc: alex.aring@gmail.com, jack@suse.cz, viro@zeniv.linux.org.uk,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/1] add pid::tasks_lock to fix send_sigio() and send_sigurg()
Date: Sat, 17 Oct 2026 18:10:02 +0200	[thread overview]
Message-ID: <atOd2kfmyDJEf66f@redhat.com> (raw)
In-Reply-To: <atOY-5ZjqVTQw2JE@redhat.com>

On 10/17, Oleg Nesterov wrote:
>
> Not for inclusion yet, just RFC. In particular, I'd like to have
> a review from sashiko, I am sure I missed something ;)

https://sashiko.dev/#/patchset/atOY-5ZjqVTQw2JE%40redhat.com

Indeed I missed something obvious. I forgot that attach_pid() is called
under siglock. So this change needs more work.

Thanks Sashiko.

Oleg.


      parent reply	other threads:[~2026-10-17 16:10 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-17 15:49 Oleg Nesterov
2026-10-17 15:49 ` [PATCH 1/1] " Oleg Nesterov
2026-10-17 16:10 ` Oleg Nesterov [this message]

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