On Tue, Jul 22, 2025 at 4:51 PM Haiyang Zhang <[email protected]> wrote: > > From: Haiyang Zhang <[email protected]> > > Add init_llist_node for lock-less list nodes in struct net in > setup_net(), so we can test if a node is on a list or not. > > Cc: [email protected] > Fixes: d6b3358a2813 ("llist: add interface to check if a node is on a list.")
No Fixes tag is needed because we didn't have a need to test if net is queued for destruction. > Signed-off-by: Haiyang Zhang <[email protected]> > --- > net/core/net_namespace.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c > index ae54f26709ca..2a821849558f 100644 > --- a/net/core/net_namespace.c > +++ b/net/core/net_namespace.c > @@ -434,6 +434,9 @@ static __net_init int setup_net(struct net *net) > LIST_HEAD(net_exit_list); > int error = 0; > > + init_llist_node(&net->defer_free_list); > + init_llist_node(&net->cleanup_list); > + > preempt_disable(); > net->net_cookie = gen_cookie_next(&net_cookie); > preempt_enable(); > -- > 2.34.1 >
