From: Mitch Williams <mitch.a.williams@intel.com>
Date: Wed, 27 Jul 2016 19:02:39 +0000 (-0700)
Subject: i40e: fix memory leak
X-Git-Tag: v4.1.12-98.0.20170517_2143~42^2~208
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b07719acca02891337cd6c5a8b32feff3a19c010;p=users%2Fjedix%2Flinux-maple.git

i40e: fix memory leak

Orabug: 24568124

When we allocate memory, we must free it. It's simple courtesy.

Change-ID: Id007294096fb53344f1a8b9a0f78eddf9853c5d6
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit b7d2cd951f7147f979d9e82773246416dcef2e3e)
Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Dhaval Giani <dhaval.giani@oracle.com>
---

diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index 5ea659c7bab71..68e3482b3b2bf 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -2318,6 +2318,7 @@ err:
 	/* send the response back to the VF */
 	aq_ret = i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_GET_RSS_HENA_CAPS,
 					aq_ret, (u8 *)vrh, len);
+	kfree(vrh);
 	return aq_ret;
 }