X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=filesetup.c;h=c0fa3cdae882b0a738dce77c07a585616c31e937;hp=580403dbc232aa8676d2a3933c3eac4a5f7e31a5;hb=a69c9b57ddcff0cfaa481578ecbc4630b27b971f;hpb=9916f60af6e7b1ca05a1568d22d4010d08130fd6

diff --git a/filesetup.c b/filesetup.c
index 580403db..c0fa3cda 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -331,7 +331,7 @@ unsigned long long get_rand_file_size(struct thread_data *td)
 {
 	unsigned long long ret, sized;
 	uint64_t frand_max;
-	unsigned long r;
+	uint64_t r;
 
 	frand_max = rand_max(&td->file_size_state);
 	r = __rand(&td->file_size_state);
@@ -1192,13 +1192,13 @@ bool pre_read_files(struct thread_data *td)
 static void __init_rand_distribution(struct thread_data *td, struct fio_file *f)
 {
 	unsigned int range_size, seed;
-	unsigned long nranges;
+	uint64_t nranges;
 	uint64_t fsize;
 
 	range_size = min(td->o.min_bs[DDIR_READ], td->o.min_bs[DDIR_WRITE]);
 	fsize = min(f->real_file_size, f->io_size);
 
-	nranges = (fsize + range_size - 1) / range_size;
+	nranges = (fsize + range_size - 1ULL) / range_size;
 
 	seed = jhash(f->file_name, strlen(f->file_name), 0) * td->thread_number;
 	if (!td->o.rand_repeatable)