diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-11-25 20:51:20 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-11-26 16:48:07 -0700 |
| commit | 07f05f40d956d40f32852a7b3ff109a72d254cf9 (patch) | |
| tree | b92baff7535b981cb6590e49a070f5935b30d5cc /drivers/infiniband/core/uverbs_ioctl.c | |
| parent | 3a6532c9af1a7836da2d597f1aaca73cb16c3b97 (diff) | |
| download | linux-next-07f05f40d956d40f32852a7b3ff109a72d254cf9.tar.gz | |
RDMA/uverbs: Use uverbs_attr_bundle to pass udata for ioctl()
Have the core code initialize the driver_udata if the method has a udata
description. This is done using the same create_udata the handler was
supposed to call.
This makes ioctl consistent with the write and write_ex paths.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_ioctl.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_ioctl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/core/uverbs_ioctl.c b/drivers/infiniband/core/uverbs_ioctl.c index 5c04149ce775..e643a43dce8d 100644 --- a/drivers/infiniband/core/uverbs_ioctl.c +++ b/drivers/infiniband/core/uverbs_ioctl.c @@ -435,6 +435,9 @@ static int ib_uverbs_run_method(struct bundle_priv *pbundle, pbundle->method_elm->key_bitmap_len))) return -EINVAL; + if (pbundle->method_elm->has_udata) + create_udata(&pbundle->bundle, &pbundle->bundle.driver_udata); + if (destroy_bkey != UVERBS_API_ATTR_BKEY_LEN) { struct uverbs_obj_attr *destroy_attr = &pbundle->bundle.attrs[destroy_bkey].obj_attr; |