diff options
| author | Christoph Hellwig | 2016-09-05 12:56:17 +0200 |
|---|---|---|
| committer | Doug Ledford | 2016-09-23 13:47:44 -0400 |
| commit | ed082d36a7b2c27d1cda55fdfb28af18040c4a89 (patch) | |
| tree | 6af4a8de8bb358866c8b1267ef24765b498a6b5e /net/9p/trans_rdma.c | |
| parent | 50d46335b03baa9767e79a6f4757df7bd31eba21 (diff) | |
IB/core: add support to create a unsafe global rkey to ib_create_pd
Instead of exposing ib_get_dma_mr to ULPs and letting them use it more or
less unchecked, this moves the capability of creating a global rkey into
the RDMA core, where it can be easily audited. It also prints a warning
everytime this feature is used as well.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'net/9p/trans_rdma.c')
| -rw-r--r-- | net/9p/trans_rdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c index 1852e383afd6..553ed4ecb6a0 100644 --- a/net/9p/trans_rdma.c +++ b/net/9p/trans_rdma.c @@ -680,7 +680,7 @@ rdma_create_trans(struct p9_client *client, const char *addr, char *args) goto error; /* Create the Protection Domain */ - rdma->pd = ib_alloc_pd(rdma->cm_id->device); + rdma->pd = ib_alloc_pd(rdma->cm_id->device, 0); if (IS_ERR(rdma->pd)) goto error; |