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malloc: fix realloc padded element size
[dpdk.git]
/
lib
/
librte_eal
/
common
/
malloc_elem.c
diff --git
a/lib/librte_eal/common/malloc_elem.c
b/lib/librte_eal/common/malloc_elem.c
index
658c9b5
..
afacb18
100644
(file)
--- a/
lib/librte_eal/common/malloc_elem.c
+++ b/
lib/librte_eal/common/malloc_elem.c
@@
-307,6
+307,11
@@
split_elem(struct malloc_elem *elem, struct malloc_elem *split_pt)
elem->next = split_pt;
elem->size = old_elem_size;
set_trailer(elem);
+ if (elem->pad) {
+ /* Update inner padding inner element size. */
+ elem = RTE_PTR_ADD(elem, elem->pad);
+ elem->size = old_elem_size - elem->pad;
+ }
}
/*