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tools/syz-symbolize: use -config to support module symbolize #6002

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merged 1 commit into from
May 14, 2025
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tools/syz-symbolize: use -config to support module symbolize #6002

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17 changes: 12 additions & 5 deletions tools/syz-symbolize/symbolize.go
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ var (
flagKernelObj = flag.String("kernel_obj", ".", "path to kernel build/obj dir")
flagKernelSrc = flag.String("kernel_src", "", "path to kernel sources (defaults to kernel_obj)")
flagOutDir = flag.String("outdir", "", "output directory")
flagConfig = flag.String("config", "", "optional configuration file")
)

func main() {
Expand All @@ -33,11 +34,17 @@ func main() {
flag.PrintDefaults()
os.Exit(1)
}
cfg, err := mgrconfig.LoadPartialData([]byte(`{
"kernel_obj": "` + *flagKernelObj + `",
"kernel_src": "` + *flagKernelSrc + `",
"target": "` + *flagOS + "/" + *flagArch + `"
}`))
var err error
cfg := &mgrconfig.Config{}
if *flagConfig != "" {
cfg, err = mgrconfig.LoadPartialFile(*flagConfig)
} else {
cfg, err = mgrconfig.LoadPartialData([]byte(`{
"kernel_obj": "` + *flagKernelObj + `",
"kernel_src": "` + *flagKernelSrc + `",
"target": "` + *flagOS + "/" + *flagArch + `"
}`))
}
if err != nil {
tool.Fail(err)
}
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