Fix fill_device with read/randread
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/filesetup.c b/filesetup.c
index c902bdf..5792813 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -132,7 +132,7 @@
goto err;
}
}
- if (td->o.fill_device) {
+ if (td->o.fill_device && !td_write(td)) {
fio_file_clear_size_known(f);
if (td_io_get_file_size(td, f))
goto err;
@@ -290,6 +290,9 @@
if (off == -1ULL)
off = f->file_offset;
+ if (len == -1ULL || off == -1ULL)
+ return 0;
+
dprint(FD_IO, "invalidate cache %s: %llu/%llu\n", f->file_name, off,
len);