RTE_MEMZONE_SIZE_HINT_ONLY wasn't checked in any way,
causing size hints to be parsed as hard requirements.
This resulted in some allocations being failed prematurely.
Fixes: 68b6092bd3c7 ("malloc: allow reserving biggest element")
Cc: anatoly.bura...@intel.com
Cc: sta...@dpdk.org
Signed-off-by: Darek Stojaczyk <dariusz.stojac...@intel.com>
---
lib/librte_eal/common/malloc_heap.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/librte_eal/common/malloc_heap.c
b/lib/librte_eal/common/malloc_heap.c
index ac7bbb3ba..d2a8bd8dc 100644
--- a/lib/librte_eal/common/malloc_heap.c
+++ b/lib/librte_eal/common/malloc_heap.c
@@ -165,7 +165,9 @@ find_biggest_element(struct malloc_heap *heap, size_t *size,
for (elem = LIST_FIRST(&heap->free_head[idx]);
!!elem; elem = LIST_NEXT(elem, free_list)) {
size_t cur_size;
- if (!check_hugepage_sz(flags, elem->msl->page_sz))
+ if ((flags & RTE_MEMZONE_SIZE_HINT_ONLY) == 0 &&
+ !check_hugepage_sz(flags,
+ elem->msl->page_sz))
continue;
if (contig) {
cur_size =
--
2.17.1
