u-boot/test/fuzz/Makefile

# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (c) 2022 Google, Inc.
# Written by Andrew Scull <ascull@google.com>
#

obj-$(CONFIG_$(SPL_)CMDLINE) += cmd_fuzz.o
obj-$(CONFIG_VIRTIO_SANDBOX) += virtio.o
test: fuzz: Add framework for fuzzing Add the basic infrastructure for declaring fuzz tests and a command to invoke them. Signed-off-by: Andrew Scull <ascull@google.com> Reviewed-by: Simon Glass <sjg@chromium.org> 2022-05-30 10:00:09 +00:00			`# SPDX-License-Identifier: GPL-2.0+`
			`#`
			`# Copyright (c) 2022 Google, Inc.`
			`# Written by Andrew Scull <ascull@google.com>`
			`#`

			`obj-$(CONFIG_$(SPL_)CMDLINE) += cmd_fuzz.o`
fuzz: virtio: Add fuzzer for vring Add a fuzzer to test the vring handling code against unexpected mutations from the virtio device. After building the sandbox with CONFIG_FUZZ=y, the fuzzer can be invoked with by: UBOOT_SB_FUZZ_TEST=fuzz_vring ./u-boot This fuzzer finds unvalidated inputs in the vring driver that allow a buggy or malicious device to make the driver chase wild pointers. Signed-off-by: Andrew Scull <ascull@google.com> 2022-05-30 10:00:13 +00:00			`obj-$(CONFIG_VIRTIO_SANDBOX) += virtio.o`