[PATCH] Random map needs to use ->real_file_size, not ->file_size

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/init.c b/init.c
index 4fe1dce8b9b8a306ff30e8afcdf9f88a6ec06474..e09a1f9eca44a2804c0c226d29c06ee9e4f3413f 100644 (file)
--- a/init.c
+++ b/init.c
@@ -849,7 +849,7 @@ int init_random_state(struct thread_data *td)
 
        if (!td->norandommap) {
                for_each_file(td, f, i) {
-                       blocks = (f->file_size + td->rw_min_bs - 1) / td->rw_min_bs;
+                       blocks = (f->real_file_size + td->rw_min_bs - 1) / td->rw_min_bs;
                        num_maps = (blocks + BLOCKS_PER_MAP-1)/ BLOCKS_PER_MAP;
                        f->file_map = malloc(num_maps * sizeof(long));
                        f->num_maps = num_maps;