From: Jarkko Sakkinen <jarkko@kernel.org>
To: David Howells <dhowells@redhat.com>
Cc: keyrings@vger.kernel.org, Eric Biggers <ebiggers@kernel.org>,
stable@vger.kernel.org, Jann Horn <jannh@google.com>,
Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Randy Dunlap <rdunlap@infradead.org>,
Paul Moore <paul@paul-moore.com>,
James Morris <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
"open list:SECURITY SUBSYSTEM"
<linux-security-module@vger.kernel.org>
Subject: Re: [PATCH v2 2/2] KEYS: Reject keyring creation with overridden credentials
Date: Mon, 19 Oct 2026 20:08:27 +0300 [thread overview]
Message-ID: <atZOi-r1ayaLhgY_@kernel.org> (raw)
In-Reply-To: <2610820.1792425550@warthog.procyon.org.uk>
On Mon, Oct 19, 2026 at 04:59:10PM +0100, David Howells wrote:
> Would it make sense to just reject KEY_LOOKUP_CREATE at the top of the
> function if the creds are overridden?
Let me check..
Yep, I suppose you're right. I'll update the patch.
>
> David
>
Br, Jarkko
next prev parent reply other threads:[~2026-10-19 17:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-19 14:56 [PATCH v2 1/2] KEYS: Return user session keyring on lookup Jarkko Sakkinen
2026-10-19 14:56 ` [PATCH v2 2/2] KEYS: Reject keyring creation with overridden credentials Jarkko Sakkinen
2026-10-19 15:59 ` David Howells
2026-10-19 17:08 ` Jarkko Sakkinen [this message]
2026-10-19 16:18 ` sashiko-bot
2026-10-19 16:16 ` [PATCH v2 1/2] KEYS: Return user session keyring on lookup sashiko-bot
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