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b02df13af9
Replacing QCOW mentions with other viable options. There is still docs/custom-image.md which talks about creating QCOW, however it might be more convenient to be touched when the actual changes are indeed there. Related to #1985. Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
36 lines
656 B
Markdown
36 lines
656 B
Markdown
# Fuzzing in Cloud Hypervisor
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Cloud Hypervisor uses [cargo-fuzz](https://github.com/rust-fuzz/cargo-fuzz) for fuzzing individual components.
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The fuzzers are are in the `fuzz/fuzz_targets` directory
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## Preparation
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Switch to nightly:
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````
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rustup override set nightly
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````
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Install `cargo fuzz`:
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```
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cargo install cargo-fuzz
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```
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## Running the fuzzers
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e.g. To run the `block` fuzzer using all available CPUs:
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```
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cargo fuzz run block -j `nproc`
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```
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## Adding a new fuzzer
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```
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cargo fuzz add <new_fuzzer>
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```
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Inspiration for fuzzers can be found in [crosvm](https://chromium.googlesource.com/chromiumos/platform/crosvm/+/refs/heads/master/fuzz/)
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