Commit d399382f authored by Hangbin Liu's avatar Hangbin Liu Committed by Ma Wupeng
Browse files

ipv6: sr: add missing seg6_local_exit 

stable inclusion
from stable-v6.6.33
commit 58fd673b05321cbe3e529ad4b14404024681da82
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IAD6H2

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=58fd673b05321cbe3e529ad4b14404024681da82



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[ Upstream commit 3321687e321307629c71b664225b861ebf3e5753 ]

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

Fixes: d1df6fd8 ("ipv6: sr: define core operations for seg6local lightweight tunnel")
Signed-off-by: default avatarHangbin Liu <liuhangbin@gmail.com>
Reviewed-by: default avatarSabrina Dubroca <sd@queasysnail.net>
Reviewed-by: default avatarDavid Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240509131812.1662197-2-liuhangbin@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarWang Hai <wanghai38@huawei.com>
parent e0792476

net/ipv6/seg6.c

+1 −0
Original line number Diff line number Diff line
@@ -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);