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RDMA/srp: Make route resolving error messages more informative 

The IPv6 scope ID is essential when setting up an iWARP connection
between IPv6 link-local addresses. Report the scope ID in error messages.

Link: https://lore.kernel.org/r/20190930231707.48259-9-bvanassche@acm.org
Cc: Honggang LI <honli@redhat.com>
Cc: Laurence Oberman <loberman@redhat.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Bart Van Assche 2019-09-30 16:17:00 -07:00 committed by Jason Gunthorpe
parent bf58347061
commit fdbcf5c026
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/ulp/srp/ib_srp.c
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@ -356,7 +356,7 @@ static int srp_new_rdma_cm_id(struct srp_rdma_ch *ch)
&target->rdma_cm.dst.sa,
SRP_PATH_REC_TIMEOUT_MS);
if (ret) {
pr_err("No route available from %pIS to %pIS (%d)\n",
pr_err("No route available from %pISpsc to %pISpsc (%d)\n",
&target->rdma_cm.src, &target->rdma_cm.dst, ret);
goto out;
}
@ -366,7 +366,7 @@ static int srp_new_rdma_cm_id(struct srp_rdma_ch *ch)
ret = ch->status;
if (ret) {
pr_err("Resolving address %pIS failed (%d)\n",
pr_err("Resolving address %pISpsc failed (%d)\n",
&target->rdma_cm.dst, ret);
goto out;
}