diff options
| author | Guangguan Wang <guangguan.wang@linux.alibaba.com> | 2023-09-08 11:31:42 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-09-10 19:31:42 +0100 |
| commit | 6912e724832c47bb381eb1bd1e483ec8df0d0f0f (patch) | |
| tree | 8cfa06332a3c59d7869e5230c0f730320cf30ef0 | |
| parent | 88e69af061f2e061a68751ef9cad47a674527a1b (diff) | |
net/smc: bugfix for smcr v2 server connect success statistic
In the macro SMC_STAT_SERV_SUCC_INC, the smcd_version is used
to determin whether to increase the v1 statistic or the v2
statistic. It is correct for SMCD. But for SMCR, smcr_version
should be used.
Signed-off-by: Guangguan Wang <guangguan.wang@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/smc/smc_stats.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/smc/smc_stats.h b/net/smc/smc_stats.h index b60fe1eb37ab..aa8928975cc6 100644 --- a/net/smc/smc_stats.h +++ b/net/smc/smc_stats.h @@ -243,8 +243,9 @@ while (0) #define SMC_STAT_SERV_SUCC_INC(net, _ini) \ do { \ typeof(_ini) i = (_ini); \ - bool is_v2 = (i->smcd_version & SMC_V2); \ bool is_smcd = (i->is_smcd); \ + u8 version = is_smcd ? i->smcd_version : i->smcr_version; \ + bool is_v2 = (version & SMC_V2); \ typeof(net->smc.smc_stats) smc_stats = (net)->smc.smc_stats; \ if (is_v2 && is_smcd) \ this_cpu_inc(smc_stats->smc[SMC_TYPE_D].srv_v2_succ_cnt); \ |