aboutsummaryrefslogtreecommitdiffstats
path: root/lib/librte_eal/common/malloc_elem.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/librte_eal/common/malloc_elem.c')
-rw-r--r--lib/librte_eal/common/malloc_elem.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/librte_eal/common/malloc_elem.c b/lib/librte_eal/common/malloc_elem.c
index 08516af2..77a86151 100644
--- a/lib/librte_eal/common/malloc_elem.c
+++ b/lib/librte_eal/common/malloc_elem.c
@@ -275,14 +275,14 @@ malloc_elem_free(struct malloc_elem *elem)
return -1;
rte_spinlock_lock(&(elem->heap->lock));
- size_t sz = elem->size - sizeof(*elem);
+ size_t sz = elem->size - sizeof(*elem) - MALLOC_ELEM_TRAILER_LEN;
uint8_t *ptr = (uint8_t *)&elem[1];
struct malloc_elem *next = RTE_PTR_ADD(elem, elem->size);
if (next->state == ELEM_FREE){
/* remove from free list, join to this one */
elem_free_list_remove(next);
join_elem(elem, next);
- sz += sizeof(*elem);
+ sz += (sizeof(*elem) + MALLOC_ELEM_TRAILER_LEN);
}
/* check if previous element is free, if so join with it and return,
@@ -291,8 +291,8 @@ malloc_elem_free(struct malloc_elem *elem)
if (elem->prev != NULL && elem->prev->state == ELEM_FREE) {
elem_free_list_remove(elem->prev);
join_elem(elem->prev, elem);
- sz += sizeof(*elem);
- ptr -= sizeof(*elem);
+ sz += (sizeof(*elem) + MALLOC_ELEM_TRAILER_LEN);
+ ptr -= (sizeof(*elem) + MALLOC_ELEM_TRAILER_LEN);
elem = elem->prev;
}
malloc_elem_free_list_insert(elem);