Don't call munmap of hugepage memory twice in the error path.
Coverity issue: 325730
Fixes: 66cc45e293ed ("mem: replace memseg with memseg lists")
Signed-off-by: Stephen Hemminger <[email protected]>
---
lib/librte_eal/linuxapp/eal/eal_memory.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c
b/lib/librte_eal/linuxapp/eal/eal_memory.c
index c1b5e079117a..48b23ce19ad3 100644
--- a/lib/librte_eal/linuxapp/eal/eal_memory.c
+++ b/lib/librte_eal/linuxapp/eal/eal_memory.c
@@ -1617,6 +1617,7 @@ eal_legacy_hugepage_init(void)
tmp_hp = NULL;
munmap(hugepage, nr_hugefiles * sizeof(struct hugepage_file));
+ hugepage = NULL;
/* we're not going to allocate more pages, so release VA space for
* unused memseg lists
--
2.17.1
