diff options
Diffstat (limited to 'net/smc/smc_ism.c')
| -rw-r--r-- | net/smc/smc_ism.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/smc/smc_ism.c b/net/smc/smc_ism.c index c5a5b70251b6..e9a6487a42cb 100644 --- a/net/smc/smc_ism.c +++ b/net/smc/smc_ism.c @@ -338,7 +338,11 @@ int smcd_register_dev(struct smcd_dev *smcd) if ((*system_eid) + 24 != '0' || (*system_eid) + 28 != '0') smc_ism_v2_capable = true; } - list_add_tail(&smcd->list, &smcd_dev_list.list); + /* sort list: devices without pnetid before devices with pnetid */ + if (smcd->pnetid[0]) + list_add_tail(&smcd->list, &smcd_dev_list.list); + else + list_add(&smcd->list, &smcd_dev_list.list); mutex_unlock(&smcd_dev_list.mutex); pr_warn_ratelimited("smc: adding smcd device %s with pnetid %.16s%s\n", |