This patch calls smc_ib_unregister_client() when tcp_register_ulp()
fails, and make sure to clean it up.
Fixes: d7cd421da9da ("net/smc: Introduce TCP ULP support")
Signed-off-by: Tony Lu <tonylu@xxxxxxxxxxxxxxxxx>
---
net/smc/af_smc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 30acc31b2c45..d1a1343623f6 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -3270,12 +3270,14 @@ static int __init smc_init(void)
rc = tcp_register_ulp(&smc_ulp_ops);
if (rc) {
pr_err("%s: tcp_ulp_register fails with %d\n", __func__, rc);
- goto out_sock;
+ goto out_ib;
}
static_branch_enable(&tcp_have_smc);
return 0;
+out_ib:
+ smc_ib_unregister_client();
out_sock:
sock_unregister(PF_SMC);
out_proto6:
--
2.32.0.3.g01195cf9f
