From: Jakub Kicinski <jakub.kicinski@netronome.com>
Date: Wed, 10 Jan 2018 01:20:01 -0800
Subject: net: use the right variant of kfree
Patch-mainline: v4.16-rc1
Git-commit: 141b52a98ab45a835ff1ea869414faccdc255a72
References: bsc#1109837

kvzalloc'ed memory should be kvfree'd.

Fixes: e817f85652c1 ("xdp: generic XDP handling of xdp_rxq_info")
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 net/core/dev.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -7644,7 +7644,7 @@ err_rxq_info:
 	/* Rollback successful reg's and free other resources */
 	while (i--)
 		xdp_rxq_info_unreg(&rx[i].xdp_rxq);
-	kfree(dev->_rx);
+	kvfree(dev->_rx);
 	dev->_rx = NULL;
 	return err;
 }