ns: initialize ns_list_node for initial namespaces

[ Upstream commit 3dd50c5866 ]

Make sure that the list is always initialized for initial namespaces.

Link: https://patch.msgid.link/20251029-work-namespace-nstree-listns-v4-8-2e6f823ebdc0@kernel.org
Fixes: 885fc8ac0a ("nstree: make iterator generic")
Tested-by: syzbot@syzkaller.appspotmail.com
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Christian Brauner 2025-10-29 13:20:21 +01:00 • committed by Greg Kroah-Hartman
commit e31c902d78