rand: fix truncated rand_seed on Windows

[fio.git] / filesetup.c

diff --git a/filesetup.c b/filesetup.c
index aa1a39455c1ee12285f795d668780ca8f7e8bceb..47c889a0bfe87a4d77285a8bff93b48e01177b15 100644 (file)
--- a/filesetup.c
+++ b/filesetup.c
@@ -1287,7 +1287,7 @@ bool init_random_map(struct thread_data *td)
                        return false;
 
                if (td->o.random_generator == FIO_RAND_GEN_LFSR) {
-                       unsigned long seed;
+                       uint64_t seed;
 
                        seed = td->rand_seeds[FIO_RAND_BLOCK_OFF];