use mallocarray

diff --git a/sys/ufs/ufs/ufs_dirhash.c b/sys/ufs/ufs/ufs_dirhash.c
index 62d2c49..9eff2f8 100644 (file)
--- a/sys/ufs/ufs/ufs_dirhash.c
+++ b/sys/ufs/ufs/ufs_dirhash.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ufs_dirhash.c,v 1.26 2014/07/12 18:44:01 tedu Exp $       */
+/* $OpenBSD: ufs_dirhash.c,v 1.27 2014/07/13 23:18:01 tedu Exp $       */
 /*
  * Copyright (c) 2001, 2002 Ian Dowse.  All rights reserved.
  *
@@ -174,9 +174,9 @@ ufsdirhash_build(struct inode *ip)
                DIRHASHLIST_UNLOCK();
                return (-1);
        }
-       dh->dh_hash = malloc(narrays * sizeof(dh->dh_hash[0]),
+       dh->dh_hash = mallocarray(narrays, sizeof(dh->dh_hash[0]),
            M_DIRHASH, M_NOWAIT|M_ZERO);
-       dh->dh_blkfree = malloc(nblocks * sizeof(dh->dh_blkfree[0]),
+       dh->dh_blkfree = mallocarray(nblocks, sizeof(dh->dh_blkfree[0]),
            M_DIRHASH, M_NOWAIT | M_ZERO);
        if (dh->dh_hash == NULL || dh->dh_blkfree == NULL)
                goto fail;