diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs_std_types_counters.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_std_types_counters.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/core/uverbs_std_types_counters.c b/drivers/infiniband/core/uverbs_std_types_counters.c index 03b182a684a6..6d0b1ce9fc1f 100644 --- a/drivers/infiniband/core/uverbs_std_types_counters.c +++ b/drivers/infiniband/core/uverbs_std_types_counters.c @@ -38,10 +38,11 @@ static int uverbs_free_counters(struct ib_uobject *uobject, enum rdma_remove_reason why) { struct ib_counters *counters = uobject->object; + int ret; - if (why == RDMA_REMOVE_DESTROY && - atomic_read(&counters->usecnt)) - return -EBUSY; + ret = ib_destroy_usecnt(&counters->usecnt, why, uobject); + if (ret) + return ret; return counters->device->destroy_counters(counters); } @@ -150,7 +151,7 @@ static DECLARE_UVERBS_NAMED_METHOD(UVERBS_METHOD_COUNTERS_READ, UA_FLAGS(UVERBS_ATTR_SPEC_F_MANDATORY))); DECLARE_UVERBS_NAMED_OBJECT(UVERBS_OBJECT_COUNTERS, - &UVERBS_TYPE_ALLOC_IDR(0, uverbs_free_counters), + &UVERBS_TYPE_ALLOC_IDR(uverbs_free_counters), &UVERBS_METHOD(UVERBS_METHOD_COUNTERS_CREATE), &UVERBS_METHOD(UVERBS_METHOD_COUNTERS_DESTROY), &UVERBS_METHOD(UVERBS_METHOD_COUNTERS_READ)); |