X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=filesetup.c;h=58c5015c97f1ddbe5150fad0ef11af006de58d9f;hp=b8b22b5a54da51504b369b67975c46ef10f95084;hb=d11a531f38b9b612dfb3bd09c89d011dc786f81d;hpb=fcca4b5848bddb59a38332bf54fcdcc197aa7fae

diff --git a/filesetup.c b/filesetup.c
index b8b22b5a..58c5015c 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -104,7 +104,7 @@ static unsigned long long get_rand_file_size(struct thread_data *td)
 	long r;
 
 	r = os_random_long(&td->file_size_state);
-	ret = td->o.file_size_low + (unsigned long long) ((double) td->o.file_size_high * (r / (RAND_MAX + 1.0)));
+	ret = td->o.file_size_low + (unsigned long long) ((double) (td->o.file_size_high - td->o.file_size_low) * (r / (RAND_MAX + 1.0)));
 	ret -= (ret % td->o.rw_min_bs);
 	return ret;
 }