a6d39c5fa9
Use rand::random() or rand::Rng::fill() in place of the now-removed OsRng.fill_bytes(), note that the generic function now supports arrays of any length. Replace the deprecated rand::thread_rng() with its new name rand::rng() or with new alternatives such as rand::random_range() where appropriate. In fuzz/, update the impl of rand_core::RndCore which now does not require implementing try_fill_bytes() (moved to TryRndCore) so remove it as the function was only used by unit tests (which can also be removed). As a result, CrosVM now follow the clean split of all client code only depending on rand::Rnd (no imports of RndCore left) and the one provided (FuzzRng) uses the rand_core crate, as recommended by the crate docs. BUG=b:460349550 TEST=tools/presubmit Change-Id: Icf0121297efcb0388e8aab17394c21457edbb119 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/7253053 Auto-Submit: Pierre-Clément Tosi <ptosi@google.com> Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Commit-Queue: Pierre-Clément Tosi <ptosi@google.com>
76 lines
1.4 KiB
TOML
76 lines
1.4 KiB
TOML
[package]
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name = "crosvm-fuzz"
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version = "0.0.1"
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publish = false
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edition = "2021"
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[package.metadata]
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cargo-fuzz = true
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[lints.rust]
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unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
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[dependencies]
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devices = { workspace = true }
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disk = { workspace = true }
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fuse = { workspace = true }
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hypervisor = { workspace = true }
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kernel_loader = { workspace = true }
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libc = { workspace = true }
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rand = { workspace = true }
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base = { workspace = true }
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tempfile = "3"
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usb_util = { workspace = true }
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vm_memory = { workspace = true }
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p9 = "0.3.1"
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rand_core = {version = "0.9.2", features = ["std"]}
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cfg-if = { workspace = true }
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[target.'cfg(fuzzing)'.dependencies]
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libfuzzer-sys = "=0.4.4"
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[features]
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default = ["disk/qcow"]
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[[bin]]
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name = "block_fuzzer"
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path = "fuzz_targets/block_fuzzer.rs"
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test = false
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doc = false
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[[bin]]
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name = "fs_server_fuzzer"
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path = "fuzz_targets/fs_server_fuzzer.rs"
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test = false
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doc = false
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[[bin]]
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name = "p9_tframe_fuzzer"
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path = "fuzz_targets/p9_tframe_fuzzer.rs"
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test = false
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doc = false
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[[bin]]
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name = "qcow_fuzzer"
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path = "fuzz_targets/qcow_fuzzer.rs"
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test = false
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doc = false
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[[bin]]
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name = "usb_descriptor_fuzzer"
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path = "fuzz_targets/usb_descriptor_fuzzer.rs"
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test = false
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doc = false
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[[bin]]
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name = "virtqueue_fuzzer"
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path = "fuzz_targets/virtqueue_fuzzer.rs"
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test = false
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doc = false
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[[bin]]
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name = "zimage_fuzzer"
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path = "fuzz_targets/zimage_fuzzer.rs"
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test = false
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doc = false
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