This test fails when QEMU is built without the virtio-scsi device,
restrict it to its availability.
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
tests/qtest/fuzz-test.c | 51 --------------------
tests/qtest/fuzz-virtio-scsi-test.c | 75 +++++++++++++++++++++++++++++
MAINTAINERS | 1 +
tests/qtest/meson.build | 1 +
4 files changed, 77 insertions(+), 51 deletions(-)
create mode 100644 tests/qtest/fuzz-virtio-scsi-test.c
diff --git a/tests/qtest/fuzz-test.c b/tests/qtest/fuzz-test.c
index 6188fbb8e96..d112798afe3 100644
--- a/tests/qtest/fuzz-test.c
+++ b/tests/qtest/fuzz-test.c
@@ -25,55 +25,6 @@ static void test_lp1878642_pci_bus_get_irq_level_assert(void)
qtest_quit(s);
}
-/*
- * Here a MemoryRegionCache pointed to an MMIO region but had a
- * larger size than the underlying region.
- */
-static void test_mmio_oob_from_memory_region_cache(void)
-{
- QTestState *s;
-
- s = qtest_init("-M pc-q35-5.2 -display none -m 512M "
- "-device virtio-scsi,num_queues=8,addr=03.0 ");
-
- qtest_outl(s, 0xcf8, 0x80001811);
- qtest_outb(s, 0xcfc, 0x6e);
- qtest_outl(s, 0xcf8, 0x80001824);
- qtest_outl(s, 0xcf8, 0x80001813);
- qtest_outl(s, 0xcfc, 0xa080000);
- qtest_outl(s, 0xcf8, 0x80001802);
- qtest_outl(s, 0xcfc, 0x5a175a63);
- qtest_outb(s, 0x6e08, 0x9e);
- qtest_writeb(s, 0x9f003, 0xff);
- qtest_writeb(s, 0x9f004, 0x01);
- qtest_writeb(s, 0x9e012, 0x0e);
- qtest_writeb(s, 0x9e01b, 0x0e);
- qtest_writeb(s, 0x9f006, 0x01);
- qtest_writeb(s, 0x9f008, 0x01);
- qtest_writeb(s, 0x9f00a, 0x01);
- qtest_writeb(s, 0x9f00c, 0x01);
- qtest_writeb(s, 0x9f00e, 0x01);
- qtest_writeb(s, 0x9f010, 0x01);
- qtest_writeb(s, 0x9f012, 0x01);
- qtest_writeb(s, 0x9f014, 0x01);
- qtest_writeb(s, 0x9f016, 0x01);
- qtest_writeb(s, 0x9f018, 0x01);
- qtest_writeb(s, 0x9f01a, 0x01);
- qtest_writeb(s, 0x9f01c, 0x01);
- qtest_writeb(s, 0x9f01e, 0x01);
- qtest_writeb(s, 0x9f020, 0x01);
- qtest_writeb(s, 0x9f022, 0x01);
- qtest_writeb(s, 0x9f024, 0x01);
- qtest_writeb(s, 0x9f026, 0x01);
- qtest_writeb(s, 0x9f028, 0x01);
- qtest_writeb(s, 0x9f02a, 0x01);
- qtest_writeb(s, 0x9f02c, 0x01);
- qtest_writeb(s, 0x9f02e, 0x01);
- qtest_writeb(s, 0x9f030, 0x01);
- qtest_outb(s, 0x6e10, 0x00);
- qtest_quit(s);
-}
-
int main(int argc, char **argv)
{
const char *arch = qtest_get_arch();
@@ -83,8 +34,6 @@ int main(int argc, char **argv)
if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
qtest_add_func("fuzz/test_lp1878642_pci_bus_get_irq_level_assert",
test_lp1878642_pci_bus_get_irq_level_assert);
- qtest_add_func("fuzz/test_mmio_oob_from_memory_region_cache",
- test_mmio_oob_from_memory_region_cache);
}
return g_test_run();
diff --git a/tests/qtest/fuzz-virtio-scsi-test.c
b/tests/qtest/fuzz-virtio-scsi-test.c
new file mode 100644
index 00000000000..aaf6d10e189
--- /dev/null
+++ b/tests/qtest/fuzz-virtio-scsi-test.c
@@ -0,0 +1,75 @@
+/*
+ * QTest fuzzer-generated testcase for virtio-scsi device
+ *
+ * Copyright (c) 2020 Li Qiang <liq3ea@gmail.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+
+#include "libqos/libqtest.h"
+
+/*
+ * Here a MemoryRegionCache pointed to an MMIO region but had a
+ * larger size than the underlying region.
+ */
+static void test_mmio_oob_from_memory_region_cache(void)
+{
+ QTestState *s;
+
+ s = qtest_init("-M pc-q35-5.2 -display none -m 512M "
+ "-device virtio-scsi,num_queues=8,addr=03.0 ");
+
+ qtest_outl(s, 0xcf8, 0x80001811);
+ qtest_outb(s, 0xcfc, 0x6e);
+ qtest_outl(s, 0xcf8, 0x80001824);
+ qtest_outl(s, 0xcf8, 0x80001813);
+ qtest_outl(s, 0xcfc, 0xa080000);
+ qtest_outl(s, 0xcf8, 0x80001802);
+ qtest_outl(s, 0xcfc, 0x5a175a63);
+ qtest_outb(s, 0x6e08, 0x9e);
+ qtest_writeb(s, 0x9f003, 0xff);
+ qtest_writeb(s, 0x9f004, 0x01);
+ qtest_writeb(s, 0x9e012, 0x0e);
+ qtest_writeb(s, 0x9e01b, 0x0e);
+ qtest_writeb(s, 0x9f006, 0x01);
+ qtest_writeb(s, 0x9f008, 0x01);
+ qtest_writeb(s, 0x9f00a, 0x01);
+ qtest_writeb(s, 0x9f00c, 0x01);
+ qtest_writeb(s, 0x9f00e, 0x01);
+ qtest_writeb(s, 0x9f010, 0x01);
+ qtest_writeb(s, 0x9f012, 0x01);
+ qtest_writeb(s, 0x9f014, 0x01);
+ qtest_writeb(s, 0x9f016, 0x01);
+ qtest_writeb(s, 0x9f018, 0x01);
+ qtest_writeb(s, 0x9f01a, 0x01);
+ qtest_writeb(s, 0x9f01c, 0x01);
+ qtest_writeb(s, 0x9f01e, 0x01);
+ qtest_writeb(s, 0x9f020, 0x01);
+ qtest_writeb(s, 0x9f022, 0x01);
+ qtest_writeb(s, 0x9f024, 0x01);
+ qtest_writeb(s, 0x9f026, 0x01);
+ qtest_writeb(s, 0x9f028, 0x01);
+ qtest_writeb(s, 0x9f02a, 0x01);
+ qtest_writeb(s, 0x9f02c, 0x01);
+ qtest_writeb(s, 0x9f02e, 0x01);
+ qtest_writeb(s, 0x9f030, 0x01);
+ qtest_outb(s, 0x6e10, 0x00);
+ qtest_quit(s);
+}
+
+int main(int argc, char **argv)
+{
+ const char *arch = qtest_get_arch();
+
+ g_test_init(&argc, &argv, NULL);
+
+ if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+ qtest_add_func("fuzz/test_mmio_oob_from_memory_region_cache",
+ test_mmio_oob_from_memory_region_cache);
+ }
+
+ return g_test_run();
+}
diff --git a/MAINTAINERS b/MAINTAINERS
index 44cd74b03cd..48c0ec41e93 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1717,6 +1717,7 @@ S: Supported
F: include/hw/scsi/*
F: hw/scsi/*
F: tests/qtest/virtio-scsi-test.c
+F: tests/qtest/fuzz-virtio-scsi-test.c
T: git https://github.com/bonzini/qemu.git scsi-next
SSI
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 85682d0dfce..f2090296597 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -6,6 +6,7 @@
qtests_generic = \
(config_all_devices.has_key('CONFIG_MEGASAS_SCSI_PCI') ?
['fuzz-megasas-test'] : []) + \
+ (config_all_devices.has_key('CONFIG_VIRTIO_SCSI') ?
['fuzz-virtio-scsi-test'] : []) + \
[
'cdrom-test',
'device-introspect-test',