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Diffstat (limited to 'tools/testing/selftests/kvm/lib/userfaultfd_util.c')
-rw-r--r--tools/testing/selftests/kvm/lib/userfaultfd_util.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/kvm/lib/userfaultfd_util.c b/tools/testing/selftests/kvm/lib/userfaultfd_util.c
index f7ce5a6ddcc2..49eff05b7d39 100644
--- a/tools/testing/selftests/kvm/lib/userfaultfd_util.c
+++ b/tools/testing/selftests/kvm/lib/userfaultfd_util.c
@@ -119,13 +119,13 @@ struct uffd_desc *uffd_setup_demand_paging(int uffd_mode, useconds_t delay,
uffd_desc = malloc(sizeof(struct uffd_desc));
TEST_ASSERT(uffd_desc, "Failed to malloc uffd descriptor");
- uffd_desc->pipefds = calloc(sizeof(int), num_readers);
+ uffd_desc->pipefds = calloc(num_readers, sizeof(int));
TEST_ASSERT(uffd_desc->pipefds, "Failed to alloc pipes");
- uffd_desc->readers = calloc(sizeof(pthread_t), num_readers);
+ uffd_desc->readers = calloc(num_readers, sizeof(pthread_t));
TEST_ASSERT(uffd_desc->readers, "Failed to alloc reader threads");
- uffd_desc->reader_args = calloc(sizeof(struct uffd_reader_args), num_readers);
+ uffd_desc->reader_args = calloc(num_readers, sizeof(struct uffd_reader_args));
TEST_ASSERT(uffd_desc->reader_args, "Failed to alloc reader_args");
uffd_desc->num_readers = num_readers;