X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=drivers%2Finfiniband%2Fcore%2Fuverbs_cmd.c;h=0a84182d277fb856f83de6cbd0c0543b6297e248;hb=ab67ed8de0250e9ad7956ff4d98c3c98858b6c3c;hp=5428ebee096f04347b5b13b18c19f17d372f509c;hpb=7cf9ff643b7f709173ca6ff6376fdff5b8d16124;p=deliverable%2Flinux.git

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index 5428ebee096f..0a84182d277f 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -993,7 +993,6 @@ ssize_t ib_uverbs_reg_mr(struct ib_uverbs_file *file,
 	mr->pd      = pd;
 	mr->uobject = uobj;
 	atomic_inc(&pd->usecnt);
-	atomic_set(&mr->usecnt, 0);
 
 	uobj->object = mr;
 	ret = idr_add_uobj(&ib_uverbs_mr_idr, uobj);
@@ -1091,11 +1090,6 @@ ssize_t ib_uverbs_rereg_mr(struct ib_uverbs_file *file,
 		}
 	}
 
-	if (atomic_read(&mr->usecnt)) {
-		ret = -EBUSY;
-		goto put_uobj_pd;
-	}
-
 	old_pd = mr->pd;
 	ret = mr->device->rereg_user_mr(mr, cmd.flags, cmd.start,
 					cmd.length, cmd.hca_va,