From ddb457c6993babbcdd41fca638b870d2a2fc3941 Mon Sep 17 00:00:00 2001 From: Parav Pandit Date: Tue, 5 Jun 2018 08:40:19 +0300 Subject: net/smc: Replace ib_query_gid with rdma_get_gid_attr Push the copy of the gid_attr into the SMC code. This probably doesn't push it far enough, as it looks like the conn->lgr should potentially hold the reference for its lifetime. Signed-off-by: Parav Pandit Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- net/smc/smc_core.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'net/smc/smc_core.c') diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index add82b0266f3..d99a75f75e42 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -16,6 +16,7 @@ #include #include #include +#include #include "smc.h" #include "smc_clc.h" @@ -450,8 +451,7 @@ out: static int smc_link_determine_gid(struct smc_link_group *lgr) { struct smc_link *lnk = &lgr->lnk[SMC_SINGLE_LINK]; - struct ib_gid_attr gattr; - union ib_gid gid; + const struct ib_gid_attr *gattr; int i; if (!lgr->vlan_id) { @@ -461,18 +461,18 @@ static int smc_link_determine_gid(struct smc_link_group *lgr) for (i = 0; i < lnk->smcibdev->pattr[lnk->ibport - 1].gid_tbl_len; i++) { - if (ib_query_gid(lnk->smcibdev->ibdev, lnk->ibport, i, &gid, - &gattr)) + gattr = rdma_get_gid_attr(lnk->smcibdev->ibdev, lnk->ibport, i); + if (IS_ERR(gattr)) continue; - if (gattr.ndev) { - if (is_vlan_dev(gattr.ndev) && - vlan_dev_vlan_id(gattr.ndev) == lgr->vlan_id) { - lnk->gid = gid; - dev_put(gattr.ndev); + if (gattr->ndev) { + if (is_vlan_dev(gattr->ndev) && + vlan_dev_vlan_id(gattr->ndev) == lgr->vlan_id) { + lnk->gid = gattr->gid; + rdma_put_gid_attr(gattr); return 0; } - dev_put(gattr.ndev); } + rdma_put_gid_attr(gattr); } return -ENODEV; } -- cgit v1.2.3