Add a new generic fuzz target for the 'pcie-root-port' device. This allows the generic fuzzer to directly target the device's interfaces, which is not sufficiently covered by existing fuzz targets.
--- This new target significantly improves code coverage for the PCIe Root Port implementation. The baseline coverage shown below was generated by running all existing fuzz targets with the oss-fuzz corpus. File New Target Baseline Change ----------------------------------------------------------------- pcie_root_port.c 67.7% (86/127) 10.2% (13/127) +73 lines gen_pcie_root_port.c 68.2% (45/66) 28.8% (19/66) +26 lines Signed-off-by: Navid Emamdoost <[email protected]> --- tests/qtest/fuzz/generic_fuzz_configs.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/qtest/fuzz/generic_fuzz_configs.h b/tests/qtest/fuzz/generic_fuzz_configs.h index ef0ad95712..fd2ae47ca4 100644 --- a/tests/qtest/fuzz/generic_fuzz_configs.h +++ b/tests/qtest/fuzz/generic_fuzz_configs.h @@ -247,6 +247,10 @@ const generic_fuzz_config predefined_configs[] = { .args = "-machine q35 -nodefaults " "-parallel file:/dev/null", .objects = "parallel*", + },{ + .name = "pcie-root-port", + .args = "-machine q35 -nodefaults -device pcie-root-port", + .objects = "pcie-root*", } }; -- 2.51.0.618.g983fd99d29-goog
