diff options
author | Jason Gunthorpe <jgg@mellanox.com> | 2018-07-25 21:40:18 -0600 |
---|---|---|
committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-01 14:55:48 -0600 |
commit | e83f0ecdc40f2c3d63ff0e7f17462a29d12684a2 (patch) | |
tree | 3d8df27cf0e51e1353f49582cde9235c29603856 /drivers/infiniband/core/uverbs_std_types.c | |
parent | bbd51e881ff05aa6dccda025e335438f3b3a1dba (diff) |
IB/uverbs: Do not pass struct ib_device to the ioctl methods
This does the same as the patch before, except for ioctl. The rules are
the same, but for the ioctl methods the core code handles setting up the
uobject.
- Retrieve the ib_dev from the uobject->context->device. This is
safe under ioctl as the core has already done rdma_alloc_begin_uobject
and so CREATE calls are entirely protected by the rwsem.
- Retrieve the ib_dev from uobject->object
- Call ib_uverbs_get_ucontext()
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_std_types.c')
-rw-r--r-- | drivers/infiniband/core/uverbs_std_types.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/core/uverbs_std_types.c b/drivers/infiniband/core/uverbs_std_types.c index c1e0492cc78a..3aa7c7deac74 100644 --- a/drivers/infiniband/core/uverbs_std_types.c +++ b/drivers/infiniband/core/uverbs_std_types.c @@ -210,8 +210,7 @@ static int uverbs_hot_unplug_completion_event_file(struct ib_uobject *uobj, return 0; }; -int uverbs_destroy_def_handler(struct ib_device *ib_dev, - struct ib_uverbs_file *file, +int uverbs_destroy_def_handler(struct ib_uverbs_file *file, struct uverbs_attr_bundle *attrs) { return 0; |