test: add test for readwrite issue

[fio.git] / engines / e4defrag.c

diff --git a/engines/e4defrag.c b/engines/e4defrag.c
index 0a0004d0477fc795dd415d417a6c935f4cfb3131..37cc2ada817dad98faa6968c9d3c8b2e8d0a8af9 100644 (file)
--- a/engines/e4defrag.c
+++ b/engines/e4defrag.c
@@ -77,12 +77,11 @@ static int fio_e4defrag_init(struct thread_data *td)
                return 1;
        }
 
-       ed = malloc(sizeof(*ed));
+       ed = calloc(1, sizeof(*ed));
        if (!ed) {
                td_verror(td, ENOMEM, "io_queue_init");
                return 1;
        }
-       memset(ed, 0 ,sizeof(*ed));
 
        if (td->o.directory)
                len = sprintf(donor_name, "%s/", td->o.directory);