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[PATCH v5 14/16] fuzz: add general-fuzz configs for oss-fuzz
From: |
Alexander Bulekov |
Subject: |
[PATCH v5 14/16] fuzz: add general-fuzz configs for oss-fuzz |
Date: |
Tue, 20 Oct 2020 21:07:50 -0400 |
Predefine some general-fuzz configs. For each of these, we will create a
separate FuzzTarget that can be selected through argv0 and, therefore,
fuzzed on oss-fuzz.
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
---
tests/qtest/fuzz/generic_fuzz_configs.h | 121 ++++++++++++++++++++++++
1 file changed, 121 insertions(+)
create mode 100644 tests/qtest/fuzz/generic_fuzz_configs.h
diff --git a/tests/qtest/fuzz/generic_fuzz_configs.h
b/tests/qtest/fuzz/generic_fuzz_configs.h
new file mode 100644
index 0000000000..e1a933f18d
--- /dev/null
+++ b/tests/qtest/fuzz/generic_fuzz_configs.h
@@ -0,0 +1,121 @@
+/*
+ * Generic Virtual-Device Fuzzing Target Configs
+ *
+ * Copyright Red Hat Inc., 2020
+ *
+ * Authors:
+ * Alexander Bulekov <alxndr@bu.edu>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef GENERIC_FUZZ_CONFIGS_H
+#define GENERIC_FUZZ_CONFIGS_H
+
+#include "qemu/osdep.h"
+
+typedef struct generic_fuzz_config {
+ const char *name, *args, *objects;
+} generic_fuzz_config;
+
+const generic_fuzz_config predefined_configs[] = {
+ {
+ .name = "virtio-net-pci-slirp",
+ .args = "-M q35 -nodefaults "
+ "-device virtio-net,netdev=net0 -netdev user,id=net0",
+ .objects = "virtio*",
+ },{
+ .name = "virtio-blk",
+ .args = "-machine q35 -device virtio-blk,drive=disk0 "
+ "-drive file=null-co://,id=disk0,if=none,format=raw",
+ .objects = "virtio*",
+ },{
+ .name = "virtio-scsi",
+ .args = "-machine q35 -device virtio-scsi,num_queues=8 "
+ "-device scsi-hd,drive=disk0 "
+ "-drive file=null-co://,id=disk0,if=none,format=raw",
+ .objects = "scsi* virtio*",
+ },{
+ .name = "virtio-gpu",
+ .args = "-machine q35 -nodefaults -device virtio-gpu",
+ .objects = "virtio*",
+ },{
+ .name = "virtio-vga",
+ .args = "-machine q35 -nodefaults -device virtio-vga",
+ .objects = "virtio*",
+ },{
+ .name = "virtio-rng",
+ .args = "-machine q35 -nodefaults -device virtio-rng",
+ .objects = "virtio*",
+ },{
+ .name = "virtio-balloon",
+ .args = "-machine q35 -nodefaults -device virtio-balloon",
+ .objects = "virtio*",
+ },{
+ .name = "virtio-serial",
+ .args = "-machine q35 -nodefaults -device virtio-serial",
+ .objects = "virtio*",
+ },{
+ .name = "virtio-mouse",
+ .args = "-machine q35 -nodefaults -device virtio-mouse",
+ .objects = "virtio*",
+ },{
+ .name = "e1000",
+ .args = "-M q35 -nodefaults "
+ "-device e1000,netdev=net0 -netdev user,id=net0",
+ .objects = "e1000",
+ },{
+ .name = "e1000e",
+ .args = "-M q35 -nodefaults "
+ "-device e1000e,netdev=net0 -netdev user,id=net0",
+ .objects = "e1000e",
+ },{
+ .name = "cirrus-vga",
+ .args = "-machine q35 -nodefaults -device cirrus-vga",
+ .objects = "cirrus*",
+ },{
+ .name = "bochs-display",
+ .args = "-machine q35 -nodefaults -device bochs-display",
+ .objects = "bochs*",
+ },{
+ .name = "intel-hda",
+ .args = "-machine q35 -nodefaults -device intel-hda,id=hda0 "
+ "-device hda-output,bus=hda0.0 -device hda-micro,bus=hda0.0 "
+ "-device hda-duplex,bus=hda0.0",
+ .objects = "intel-hda",
+ },{
+ .name = "ide-hd",
+ .args = "-machine q35 -nodefaults "
+ "-drive file=null-co://,if=none,format=raw,id=disk0 "
+ "-device ide-hd,drive=disk0",
+ .objects = "ahci*",
+ },{
+ .name = "floppy",
+ .args = "-machine pc -nodefaults -device floppy,id=floppy0 "
+ "-drive id=disk0,file=null-co://,file.read-zeroes=on,if=none "
+ "-device floppy,drive=disk0,drive-type=288",
+ .objects = "fd* floppy*",
+ },{
+ .name = "xhci",
+ .args = "-machine q35 -nodefaults"
+ "-drive file=null-co://,if=none,format=raw,id=disk0 "
+ "-device qemu-xhci,id=xhci -device usb-tablet,bus=xhci.0 "
+ "-device usb-bot -device usb-storage,drive=disk0 "
+ "-chardev null,id=cd0 -chardev null,id=cd1 "
+ "-device usb-braille,chardev=cd0 -device usb-ccid -device usb-ccid "
+ "-device usb-kbd -device usb-mouse -device usb-serial,chardev=cd1 "
+ "-device usb-tablet -device usb-wacom-tablet -device usb-audio",
+ .objects = "*usb* *uhci* *xhci*",
+ },{
+ .name = "pc-i440fx",
+ .args = "-machine pc",
+ .objects = "*",
+ },{
+ .name = "pc-q35",
+ .args = "-machine q35",
+ .objects = "*",
+ }
+};
+
+#endif
--
2.28.0
- [PATCH v5 04/16] fuzz: Add DMA support to the generic-fuzzer, (continued)
- [PATCH v5 04/16] fuzz: Add DMA support to the generic-fuzzer, Alexander Bulekov, 2020/10/20
- [PATCH v5 05/16] fuzz: Declare DMA Read callback function, Alexander Bulekov, 2020/10/20
- [PATCH v5 06/16] fuzz: Add fuzzer callbacks to DMA-read functions, Alexander Bulekov, 2020/10/20
- [PATCH v5 07/16] fuzz: Add support for custom crossover functions, Alexander Bulekov, 2020/10/20
- [PATCH v5 08/16] fuzz: add a DISABLE_PCI op to general-fuzzer, Alexander Bulekov, 2020/10/20
- [PATCH v5 09/16] fuzz: add a crossover function to generic-fuzzer, Alexander Bulekov, 2020/10/20
- [PATCH v5 10/16] scripts/oss-fuzz: Add script to reorder a general-fuzzer trace, Alexander Bulekov, 2020/10/20
- [PATCH v5 11/16] scripts/oss-fuzz: Add crash trace minimization script, Alexander Bulekov, 2020/10/20
- [PATCH v5 12/16] fuzz: Add instructions for using general-fuzz, Alexander Bulekov, 2020/10/20
- [PATCH v5 13/16] fuzz: add an "opaque" to the FuzzTarget struct, Alexander Bulekov, 2020/10/20
- [PATCH v5 14/16] fuzz: add general-fuzz configs for oss-fuzz,
Alexander Bulekov <=
- [PATCH v5 15/16] fuzz: register predefined general-fuzz configs, Alexander Bulekov, 2020/10/20
- [PATCH v5 16/16] scripts/oss-fuzz: remove the general-fuzz target, Alexander Bulekov, 2020/10/20
- Re: [PATCH v5 00/16] Add a Generic Virtual Device Fuzzer, Thomas Huth, 2020/10/21