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-rw-r--r--util/memfd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/memfd.c b/util/memfd.c
index b3ecbac..d248a53 100644
--- a/util/memfd.c
+++ b/util/memfd.c
@@ -66,7 +66,7 @@ int qemu_memfd_create(const char *name, size_t size, bool hugetlb,
{
int htsize = hugetlbsize ? ctz64(hugetlbsize) : 0;
- if (htsize && 1 << htsize != hugetlbsize) {
+ if (htsize && 1ULL << htsize != hugetlbsize) {
error_setg(errp, "Hugepage size must be a power of 2");
return -1;
}