IB/rdmavt: Don't vfree a kzalloc'ed memory region

The userspace memory region 'mr' is allocated with kzalloc in
__rvt_alloc_mr  however it is incorrectly being freed with vfree in
__rvt_free_mr. Fix this by using kfree to free it.

Signed-off-by: Colin Ian King <[email protected]>
Reviewed-by: Leon Romanovsky <[email protected]>
Acked-by: Dennis Dalessandro <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>

diff --git a/drivers/infiniband/sw/rdmavt/mr.c b/drivers/infiniband/sw/rdmavt/mr.c
index 80c4b6b401b83af99d8a1dde1ada784daeb8b6cb..46b64970058ece11bf3c272ca5fb80d3c1cabff6 100644 (file)
--- a/drivers/infiniband/sw/rdmavt/mr.c
+++ b/drivers/infiniband/sw/rdmavt/mr.c
@@ -294,7 +294,7 @@ static void __rvt_free_mr(struct rvt_mr *mr)
 {
        rvt_deinit_mregion(&mr->mr);
        rvt_free_lkey(&mr->mr);
-       vfree(mr);
+       kfree(mr);
 }
 
 /**