diff options
| author |   Gal Pressman <galpress@amazon.com> | 2021-08-12 16:56:06 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-08-19 09:59:53 -0300 |
| commit | f6018cc4602659e0e608849529704f3f41276c28 (patch) | |
| tree | 82eec0815a5f6781b0ce651a74480dc8052f6833 /drivers/infiniband/core/uverbs_std_types_mr.c | |
| parent | RDMA/mlx5: Fix crash when unbind multiport slave (diff) | |
| download | linux-dev-f6018cc4602659e0e608849529704f3f41276c28.tar.xz linux-dev-f6018cc4602659e0e608849529704f3f41276c28.zip | |
RDMA/uverbs: Track dmabuf memory regions
The dmabuf memory registrations are missing the restrack handling and
hence do not appear in rdma tool.
Fixes: bfe0cc6eb249 ("RDMA/uverbs: Add uverbs command for dma-buf based MR registration")
Link: https://lore.kernel.org/r/20210812135607.6228-1-galpress@amazon.com
Signed-off-by: Gal Pressman <galpress@amazon.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_std_types_mr.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_std_types_mr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/core/uverbs_std_types_mr.c b/drivers/infiniband/core/uverbs_std_types_mr.c index f782d5e1aa25..03e1db5d1e8c 100644 --- a/drivers/infiniband/core/uverbs_std_types_mr.c +++ b/drivers/infiniband/core/uverbs_std_types_mr.c @@ -249,6 +249,9 @@ static int UVERBS_HANDLER(UVERBS_METHOD_REG_DMABUF_MR)( mr->uobject = uobj; atomic_inc(&pd->usecnt); + rdma_restrack_new(&mr->res, RDMA_RESTRACK_MR); + rdma_restrack_set_name(&mr->res, NULL); + rdma_restrack_add(&mr->res); uobj->object = mr; uverbs_finalize_uobj_create(attrs, UVERBS_ATTR_REG_DMABUF_MR_HANDLE); |