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From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Thomas Huth" <thuth@redhat.com>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Michael S . Tsirkin" <mst@redhat.com>
Subject: [PULL 02/16] tests/qtest: Only run fuzz-virtio-scsi when virtio-scsi is available
Date: Tue, 16 Mar 2021 17:15:17 -0400	[thread overview]
Message-ID: <20210316211531.1649909-3-pbonzini@redhat.com> (raw)
In-Reply-To: <20210316211531.1649909-1-pbonzini@redhat.com>

From: Philippe Mathieu-Daudé <philmd@redhat.com>

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>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 MAINTAINERS                         |  1 +
 tests/qtest/fuzz-test.c             | 51 --------------------
 tests/qtest/fuzz-virtio-scsi-test.c | 75 +++++++++++++++++++++++++++++
 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/MAINTAINERS b/MAINTAINERS
index 0f560d1b91..71c835bc1d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1759,6 +1759,7 @@ 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/fuzz-test.c b/tests/qtest/fuzz-test.c
index 631feaf0eb..00149abec7 100644
--- a/tests/qtest/fuzz-test.c
+++ b/tests/qtest/fuzz-test.c
@@ -24,55 +24,6 @@ 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();
@@ -82,8 +33,6 @@ 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 0000000000..aaf6d10e18
--- /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/tests/qtest/meson.build b/tests/qtest/meson.build
index 536991cdb8..6e871077c1 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -19,6 +19,7 @@ slow_qtests = {
 
 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',
-- 
2.26.2




  parent reply	other threads:[~2021-03-16 21:19 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-16 21:15 [PULL 00/16] Fuzzing + bugfix patches for QEMU 6.0 soft freeze Paolo Bonzini
2021-03-16 21:15 ` [PULL 01/16] tests/qtest: Only run fuzz-megasas-test if megasas device is available Paolo Bonzini
2021-03-16 21:15 ` Paolo Bonzini [this message]
2021-03-16 21:15 ` [PULL 03/16] MAINTAINERS: Cover fuzzer reproducer tests within 'Device Fuzzing' Paolo Bonzini
2021-03-16 21:15 ` [PULL 04/16] fuzz: fix the pro100 generic-fuzzer config Paolo Bonzini
2021-03-16 21:15 ` [PULL 05/16] fuzz: don't leave orphan llvm-symbolizers around Paolo Bonzini
2021-03-16 21:15 ` [PULL 06/16] fuzz: add a script to build reproducers Paolo Bonzini
2021-03-16 21:15 ` [PULL 07/16] fuzz: add instructions for building reproducers Paolo Bonzini
2021-03-16 21:15 ` [PULL 08/16] fuzz: add a am53c974 generic-fuzzer config Paolo Bonzini
2021-03-16 21:15 ` [PULL 09/16] memory: add a sparse memory device for fuzzing Paolo Bonzini
2021-04-06 13:29   ` Philippe Mathieu-Daudé
2021-03-16 21:15 ` [PULL 10/16] fuzz: configure a sparse-mem device, by default Paolo Bonzini
2021-03-16 21:15 ` [PULL 11/16] fuzz: move some DMA hooks Paolo Bonzini
2021-03-16 21:15 ` [PULL 12/16] configure: add option to explicitly enable/disable libgio Paolo Bonzini
2021-03-16 21:15 ` [PULL 13/16] Revert "accel: kvm: Add aligment assert for kvm_log_clear_one_slot" Paolo Bonzini
2021-03-16 21:15 ` [PULL 14/16] scsi: fix sense code for EREMOTEIO Paolo Bonzini
2021-03-16 21:15 ` [PULL 15/16] hw/i8254: fix vmstate load Paolo Bonzini
2021-03-16 21:15 ` [PULL 16/16] qemu-timer: allow freeing a NULL timer Paolo Bonzini
2021-03-18 10:05 ` [PULL 00/16] Fuzzing + bugfix patches for QEMU 6.0 soft freeze Peter Maydell

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