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net/smc: remove the fallback in __smc_connect

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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>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zhengchao Shao 2024-07-30 09:25:04 +08:00 committed by David S. Miller
parent 1018825a95
commit 5a79575711
1 changed files with 0 additions and 4 deletions
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4
net/smc/af_smc.c
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@ -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);