ipv6: sr: add missing seg6_local_exit

Currently, we only call seg6_local_exit() in seg6_init() if
seg6_local_init() failed. But forgot to call it in seg6_exit().

Fixes: d1df6fd8a1d2 ("ipv6: sr: define core operations for seg6local lightweight tunnel")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240509131812.1662197-2-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c
index 35508abd76f43d771ed7e66f29bc143af4a81977..5423f1f2aa626646f9ef5518624e388315e61764 100644 (file)
--- a/net/ipv6/seg6.c
+++ b/net/ipv6/seg6.c
@@ -564,6 +564,7 @@ void seg6_exit(void)
        seg6_hmac_exit();
 #endif
 #ifdef CONFIG_IPV6_SEG6_LWTUNNEL
+       seg6_local_exit();
        seg6_iptunnel_exit();
 #endif
        unregister_pernet_subsys(&ip6_segments_ops);