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| author |   Leon Romanovsky <leonro@mellanox.com> | 2020-06-30 13:18:52 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-07-06 20:04:40 -0300 |
| commit | 3b023e1b680a56e84c22d43486875a5aa4c78afe (patch) | |
| tree | 1b818806e1542624b9603b2ab194b105b8c0655e /drivers/infiniband/core/uverbs_std_types_counters.c | |
| parent | IB/uverbs: Expose UAPI to query MR (diff) | |
| download | linux-dev-3b023e1b680a56e84c22d43486875a5aa4c78afe.tar.xz linux-dev-3b023e1b680a56e84c22d43486875a5aa4c78afe.zip | |
RDMA/core: Create and destroy counters in the ib_core
Move allocation and destruction of counters under ib_core responsibility
Link: https://lore.kernel.org/r/20200630101855.368895-2-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_std_types_counters.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_std_types_counters.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/infiniband/core/uverbs_std_types_counters.c b/drivers/infiniband/core/uverbs_std_types_counters.c index 9f013304e677..c7e7438752bc 100644 --- a/drivers/infiniband/core/uverbs_std_types_counters.c +++ b/drivers/infiniband/core/uverbs_std_types_counters.c @@ -46,7 +46,9 @@ static int uverbs_free_counters(struct ib_uobject *uobject, if (ret) return ret; - return counters->device->ops.destroy_counters(counters); + counters->device->ops.destroy_counters(counters); + kfree(counters); + return 0; } static int UVERBS_HANDLER(UVERBS_METHOD_COUNTERS_CREATE)( @@ -66,20 +68,19 @@ static int UVERBS_HANDLER(UVERBS_METHOD_COUNTERS_CREATE)( if (!ib_dev->ops.create_counters) return -EOPNOTSUPP; - counters = ib_dev->ops.create_counters(ib_dev, attrs); - if (IS_ERR(counters)) { - ret = PTR_ERR(counters); - goto err_create_counters; - } + counters = rdma_zalloc_drv_obj(ib_dev, ib_counters); + if (!counters) + return -ENOMEM; counters->device = ib_dev; counters->uobject = uobj; uobj->object = counters; atomic_set(&counters->usecnt, 0); - return 0; + ret = ib_dev->ops.create_counters(counters, attrs); + if (ret) + kfree(counters); -err_create_counters: return ret; } |