[PATCH net-next 2/4] net/smc: remove the fallback in __smc_connect

Zhengchao Shao
2024-07-30T01:26:51Z

When the SMC client begins to connect to server, smcd_version is set
to SMC_V1 + SMC_V2. If fail to get VLAN ID, only SMC_V2 information
is left in smcd_version. And smcd_version will not be changed to 0.
Therefore, remove the fallback caused by the failure to get VLAN ID.

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
---
net/smc/af_smc.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 73a875573e7a..83f5a1849971 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -1523,10 +1523,6 @@ static int __smc_connect(struct smc_sock *smc)
ini->smcd_version &= ~SMC_V1;
ini->smcr_version = 0;
ini->smc_type_v1 = SMC_TYPE_N;
- if (!ini->smcd_version) {
- rc = SMC_CLC_DECL_GETVLANERR;
- goto fallback;
- }
}

rc = smc_find_proposal_devices(smc, ini);
--
2.34.1