ns: add NS_COMMON_INIT()

[ Upstream commit d915fe20e5 ]

Add an initializer that can be used for the ns common initialization for
static namespace such as most init namespaces.

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/87ecqhy2y5.ffs@tglx
Signed-off-by: Christian Brauner <brauner@kernel.org>
Stable-dep-of: 3dd50c5866 ("ns: initialize ns_list_node for initial namespaces")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Christian Brauner 2025-11-03 16:10:10 +01:00 • committed by Greg Kroah-Hartman
commit ad804f4387