diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2018-01-03 13:39:16 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-17 09:45:17 +0100 |
| commit | 14af4f4c21968168209b37838bc8c571b562a0a6 (patch) | |
| tree | ebfced94d671a834e61bedcaf4aaf0d0f13c4f31 | |
| parent | 68807cb2b38b2e10d01e5c033eb818836b250fd1 (diff) | |
IB/srpt: Fix ACL lookup during login
commit a1ffa4670cb97ae3a4b3e8535d88be5f643f7c3b upstream.
Make sure that the initiator port GUID is stored in ch->ini_guid.
Note: when initiating a connection sgid and dgid members in struct
sa_path_rec represent the source and destination GIDs. When accepting
a connection however sgid represents the destination GID and dgid the
source GID.
Fixes: commit 2bce1a6d2209 ("IB/srpt: Accept GUIDs as port names")
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/infiniband/ulp/srpt/ib_srpt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index fbc142a7b883..ee578fa713c2 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -1991,7 +1991,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, goto destroy_ib; } - guid = (__be16 *)¶m->primary_path->sgid.global.interface_id; + guid = (__be16 *)¶m->primary_path->dgid.global.interface_id; snprintf(ch->ini_guid, sizeof(ch->ini_guid), "%04x:%04x:%04x:%04x", be16_to_cpu(guid[0]), be16_to_cpu(guid[1]), be16_to_cpu(guid[2]), be16_to_cpu(guid[3])); |