IB/rdmavt,hfi1,qib: Fix memory leak

[deliverable/linux.git] / drivers / infiniband / sw / rdmavt / vt.c

diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c
index 6caf5272ba1f70b96ab19a7a4df1e51f08dfb41c..e1cc2cc42f2550e1a2113b8c471f4456b182dd14 100644 (file)
--- a/drivers/infiniband/sw/rdmavt/vt.c
+++ b/drivers/infiniband/sw/rdmavt/vt.c
@@ -106,6 +106,19 @@ struct rvt_dev_info *rvt_alloc_device(size_t size, int nports)
 }
 EXPORT_SYMBOL(rvt_alloc_device);
 
+/**
+ * rvt_dealloc_device - deallocate rdi
+ * @rdi: structure to free
+ *
+ * Free a structure allocated with rvt_alloc_device()
+ */
+void rvt_dealloc_device(struct rvt_dev_info *rdi)
+{
+       kfree(rdi->ports);
+       ib_dealloc_device(&rdi->ibdev);
+}
+EXPORT_SYMBOL(rvt_dealloc_device);
+
 static int rvt_query_device(struct ib_device *ibdev,
                            struct ib_device_attr *props,
                            struct ib_udata *uhw)