From: YueHaibing <yuehaibing@xxxxxxxxxx>
If register_pernet_subsys success in smc_init,
we should cleanup it in case any other error.
Fixes: 64e28b52c7a6 (net/smc: add pnet table namespace support")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Signed-off-by: Ursula Braun <ubraun@xxxxxxxxxxxxx>
---
net/smc/af_smc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 0c874e996f85..7621ec2f539c 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -2029,7 +2029,7 @@ static int __init smc_init(void)
rc = smc_pnet_init();
if (rc)
- return rc;
+ goto out_pernet_subsys;
rc = smc_llc_init();
if (rc) {
@@ -2080,6 +2080,9 @@ static int __init smc_init(void)
proto_unregister(&smc_proto);
out_pnet:
smc_pnet_exit();
+out_pernet_subsys:
+ unregister_pernet_subsys(&smc_net_ops);
+
return rc;
}
--
2.17.1
