diff options
| -rw-r--r-- | include/net/xfrm.h | 4 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_policy.c | 22 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_state.c | 4 |
3 files changed, 21 insertions, 9 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 182f10b29d8..18260921eeb 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1066,11 +1066,11 @@ struct xfrm6_tunnel { extern void xfrm_init(void); extern void xfrm4_init(void); -extern void xfrm6_init(void); +extern int xfrm6_init(void); extern void xfrm6_fini(void); extern void xfrm_state_init(void); extern void xfrm4_state_init(void); -extern void xfrm6_state_init(void); +extern int xfrm6_state_init(void); extern void xfrm6_state_fini(void); extern int xfrm_state_walk(u8 proto, int (*func)(struct xfrm_state *, int, void*), void *); diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 4d54951cea0..181cf91538f 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -269,9 +269,9 @@ static struct xfrm_policy_afinfo xfrm6_policy_afinfo = { .fill_dst = xfrm6_fill_dst, }; -static void __init xfrm6_policy_init(void) +static int __init xfrm6_policy_init(void) { - xfrm_policy_register_afinfo(&xfrm6_policy_afinfo); + return xfrm_policy_register_afinfo(&xfrm6_policy_afinfo); } static void xfrm6_policy_fini(void) @@ -279,10 +279,22 @@ static void xfrm6_policy_fini(void) xfrm_policy_unregister_afinfo(&xfrm6_policy_afinfo); } -void __init xfrm6_init(void) +int __init xfrm6_init(void) { - xfrm6_policy_init(); - xfrm6_state_init(); + int ret; + + ret = xfrm6_policy_init(); + if (ret) + goto out; + + ret = xfrm6_state_init(); + if (ret) + goto out_policy; +out: + return ret; +out_policy: + xfrm6_policy_fini(); + goto out; } void xfrm6_fini(void) diff --git a/net/ipv6/xfrm6_state.c b/net/ipv6/xfrm6_state.c index a7a7e8fd6a3..dc817e035e2 100644 --- a/net/ipv6/xfrm6_state.c +++ b/net/ipv6/xfrm6_state.c @@ -198,9 +198,9 @@ static struct xfrm_state_afinfo xfrm6_state_afinfo = { .transport_finish = xfrm6_transport_finish, }; -void __init xfrm6_state_init(void) +int __init xfrm6_state_init(void) { - xfrm_state_register_afinfo(&xfrm6_state_afinfo); + return xfrm_state_register_afinfo(&xfrm6_state_afinfo); } void xfrm6_state_fini(void) |