From: Anatoly Burakov <anatoly.burakov@intel.com>
Date: Wed, 2 May 2018 15:38:15 +0000 (+0100)
Subject: malloc: set pad to 0 on free
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=dc14d4f026b734d42365de998103acb24a9edd0e;p=dpdk.git

malloc: set pad to 0 on free

The pad value is not used unless element is in pad state, but it
will show up in heap dumps and may be confusing.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---

diff --git a/lib/librte_eal/common/malloc_elem.c b/lib/librte_eal/common/malloc_elem.c
index af81961d27..0a86d347a0 100644
--- a/lib/librte_eal/common/malloc_elem.c
+++ b/lib/librte_eal/common/malloc_elem.c
@@ -445,6 +445,8 @@ malloc_elem_free(struct malloc_elem *elem)
 
 	malloc_elem_free_list_insert(elem);
 
+	elem->pad = 0;
+
 	/* decrease heap's count of allocated elements */
 	elem->heap->alloc_count--;