diff options
| author |   Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2015-07-30 17:22:20 -0600 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-08-30 18:12:34 -0400 |
| commit | 256b7ad27316525711dfa98b67e7c40cb28b1711 (patch) | |
| tree | 82166864240246891918ac8d73a787becf0e5b6e /drivers/infiniband/ulp/iser/iser_verbs.c | |
| parent | IB/mlx5: Remove ib_get_dma_mr calls (diff) | |
| download | linux-dev-256b7ad27316525711dfa98b67e7c40cb28b1711.tar.xz linux-dev-256b7ad27316525711dfa98b67e7c40cb28b1711.zip | |
IB/iser: Use pd->local_dma_lkey
Replace all leys with pd->local_dma_lkey. This driver does not support
iWarp, so this is safe.
The insecure use of ib_get_dma_mr is thus isolated to an rkey, and this
looks trivially fixed by forcing the use of registration in a future
patch.
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_verbs.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 6f5be47a6b90..ad2d2b50cd7f 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -1061,7 +1061,7 @@ int iser_post_recvl(struct iser_conn *iser_conn) sge.addr = iser_conn->login_resp_dma; sge.length = ISER_RX_LOGIN_SIZE; - sge.lkey = ib_conn->device->mr->lkey; + sge.lkey = ib_conn->device->pd->local_dma_lkey; rx_wr.wr_id = (uintptr_t)iser_conn->login_resp_buf; rx_wr.sg_list = &sge; |