Merge branch 'o_dsync' of https://github.com/anarazel/fio

[fio.git] / engines / e4defrag.c

diff --git a/engines/e4defrag.c b/engines/e4defrag.c
index 3619450d295d15c344616114c491cddddcfcb0f0..0a0004d0477fc795dd415d417a6c935f4cfb3131 100644 (file)
--- a/engines/e4defrag.c
+++ b/engines/e4defrag.c
@@ -72,7 +72,7 @@ static int fio_e4defrag_init(struct thread_data *td)
        struct stat stub;
        char donor_name[PATH_MAX];
 
-       if (!strlen(o->donor_name)) {
+       if (!o->donor_name || !strlen(o->donor_name)) {
                log_err("'donorname' options required\n");
                return 1;
        }
@@ -127,7 +127,8 @@ static void fio_e4defrag_cleanup(struct thread_data *td)
 }
 
 
-static int fio_e4defrag_queue(struct thread_data *td, struct io_u *io_u)
+static enum fio_q_status fio_e4defrag_queue(struct thread_data *td,
+                                           struct io_u *io_u)
 {
 
        int ret;