From: "Mickaël Salaün" <mic@digikod.net>
To: Tahera Fahimi <fahimitahera@gmail.com>
Cc: outreachy@lists.linux.dev, gnoack@google.com,
paul@paul-moore.com, jmorris@namei.org, serge@hallyn.com,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org, bjorn3_gh@protonmail.com,
jannh@google.com, netdev@vger.kernel.org
Subject: Re: [PATCH v3 2/6] Landlock: Adding file_send_sigiotask signal scoping support
Date: Mon, 19 Aug 2024 19:57:26 +0200 [thread overview]
Message-ID: <20240819.eiDie8sienah@digikod.net> (raw)
In-Reply-To: <d04bc943e8d275e8d00bb7742bcdbabc7913abbe.1723680305.git.fahimitahera@gmail.com>
On Thu, Aug 15, 2024 at 12:29:21PM -0600, Tahera Fahimi wrote:
> This patch adds two new hooks "hook_file_set_fowner" and
> "hook_file_free_security" to set and release a pointer to the
> domain of the file owner. This pointer "fown_domain" in
> "landlock_file_security" will be used in "file_send_sigiotask"
> to check if the process can send a signal.
We need to make sure this file_send_sigiotask hook is useful and can be
triggered by user space code. Currently, all tests pass without this
patch.
next prev parent reply other threads:[~2024-08-19 17:57 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-15 18:29 [PATCH v3 0/6] Landlock: Signal Scoping Support Tahera Fahimi
2024-08-15 18:29 ` [PATCH v3 1/6] Landlock: Add signal control Tahera Fahimi
2024-08-15 18:29 ` [PATCH v3 2/6] Landlock: Adding file_send_sigiotask signal scoping support Tahera Fahimi
2024-08-15 20:25 ` Jann Horn
2024-08-15 21:28 ` Tahera Fahimi
2024-08-15 22:10 ` Jann Horn
2024-08-15 23:06 ` Tahera Fahimi
2024-08-19 17:57 ` Mickaël Salaün [this message]
2024-08-21 10:13 ` Mickaël Salaün
2024-08-15 18:29 ` [PATCH v3 3/6] selftest/Landlock: Signal restriction tests Tahera Fahimi
2024-08-20 15:57 ` Mickaël Salaün
2024-08-26 12:40 ` Mickaël Salaün
2024-08-15 18:29 ` [PATCH v3 4/6] selftest/Landlock: pthread_kill(3) tests Tahera Fahimi
2024-08-20 15:57 ` Mickaël Salaün
2024-08-26 12:40 ` Mickaël Salaün
2024-08-15 18:29 ` [PATCH v3 5/6] sample/Landlock: Support signal scoping restriction Tahera Fahimi
2024-08-15 18:29 ` [PATCH v3 6/6] Landlock: Document LANDLOCK_SCOPED_SIGNAL Tahera Fahimi
2024-08-15 21:07 ` Tahera Fahimi
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