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From: Tejun Heo <tj@kernel.org>
To: Joel Savitz <jsavitz@redhat.com>
Cc: linux-kernel@vger.kernel.org,
	"Johannes Weiner" <hannes@cmpxchg.org>,
	"Michal Koutný" <mkoutny@suse.com>,
	"Christian Brauner" <brauner@kernel.org>,
	"Al Viro" <viro@zeniv.linux.org.uk>,
	cgroups@vger.kernel.org
Subject: Re: [PATCH v2 2/2] include/cgroup: separate {get,put}_cgroup_ns no-op case
Date: Fri, 9 May 2025 07:34:07 -1000	[thread overview]
Message-ID: <aB48j10nArAWAVH2@slm.duckdns.org> (raw)
In-Reply-To: <20250508184930.183040-3-jsavitz@redhat.com>

On Thu, May 08, 2025 at 02:49:30PM -0400, Joel Savitz wrote:
> When CONFIG_CGROUPS is not selected, {get,put}_cgroup_ns become no-ops
> and therefore it is not necessary to compile in the code for changing
> the reference count.
> 
> When CONFIG_CGROUP is selected, there is no valid case where
> either of {get,put}_cgroup_ns() will be called with a NULL argument.
> 
> Signed-off-by: Joel Savitz <jsavitz@redhat.com>

Applied to cgroup/for-6.16.

Thanks.

-- 
tejun

  parent reply	other threads:[~2025-05-09 17:34 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-08 18:49 [PATCH v2 0/2] Minor namespace code simplication Joel Savitz
2025-05-08 18:49 ` [PATCH v2 1/2] kernel/nsproxy: remove unnecessary guards Joel Savitz
2025-05-08 18:49 ` [PATCH v2 2/2] include/cgroup: separate {get,put}_cgroup_ns no-op case Joel Savitz
2025-05-09 13:35   ` Michal Koutný
2025-05-09 17:34   ` Tejun Heo [this message]
2025-05-09 11:14 ` [PATCH v2 0/2] Minor namespace code simplication Christian Brauner

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