close_ioengine() clears ->data after calling engine cleanup

[fio.git] / engines / guasi.c

diff --git a/engines/guasi.c b/engines/guasi.c
index 7db09c30465c05b3763d223afbda4bb37aa9eb3b..a7589dc8a9a0743971417f09dad7d8055f1bd0a7 100644 (file)
--- a/engines/guasi.c
+++ b/engines/guasi.c
@@ -86,8 +86,8 @@ static struct io_u *fio_guasi_event(struct thread_data *td, int event)
        return io_u;
 }
 
-static int fio_guasi_getevents(struct thread_data *td, int min, int max,
-                              struct timespec *t)
+static int fio_guasi_getevents(struct thread_data *td, unsigned int min,
+                              unsigned int max, struct timespec *t)
 {
        struct guasi_data *ld = td->io_ops->data;
        int n, r;
@@ -124,6 +124,8 @@ static int fio_guasi_queue(struct thread_data *td, struct io_u *io_u)
 {
        struct guasi_data *ld = td->io_ops->data;
 
+       fio_ro_check(td, io_u);
+
        GDBG_PRINT(("fio_guasi_queue(%p)\n", io_u));
        if (ld->queued_nr == (int) td->o.iodepth)
                return FIO_Q_BUSY;
@@ -139,6 +141,7 @@ static void fio_guasi_queued(struct thread_data *td, struct io_u **io_us, int nr
        struct io_u *io_u;
        struct timeval now;
 
+       io_u_mark_submit(td, nr);
        fio_gettime(&now, NULL);
        for (i = 0; i < nr; i++) {
                io_u = io_us[i];
@@ -210,7 +213,6 @@ static void fio_guasi_cleanup(struct thread_data *td)
                free(ld->reqs);
                free(ld->io_us);
                free(ld);
-               td->io_ops->data = NULL;
        }
        GDBG_PRINT(("fio_guasi_cleanup(%p) DONE\n", ld));
 }