RDMA/i40iw: Do not set self-referencing pointer to NULL after free
authorIsmail, Mustafa <mustafa.ismail@intel.com>
Mon, 18 Apr 2016 15:32:58 +0000 (10:32 -0500)
committerDoug Ledford <dledford@redhat.com>
Thu, 28 Apr 2016 20:32:53 +0000 (16:32 -0400)
iwqp->allocated_buffer is a self-referencing pointer to iwqp.
Do not set iwqp->allocated_buffer to NULL after freeing it.

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/i40iw/i40iw_verbs.c

index 2534c5d1d7ecb9dccd652e3f912541b16dfa6928..aa297365cdde501f3fe1589b9942b2146134001c 100644 (file)
@@ -437,7 +437,6 @@ void i40iw_free_qp_resources(struct i40iw_device *iwdev,
        kfree(iwqp->kqp.wrid_mem);
        iwqp->kqp.wrid_mem = NULL;
        kfree(iwqp->allocated_buffer);
-       iwqp->allocated_buffer = NULL;
 }
 
 /**