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graphdriver: temporarily ignore unsafeptr: possible misuse of reflect.SliceHeader

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Probably needs a similar change as c208f03fbd,
but this code makes my head spin, so for now suppressing, and created a
tracking issue:

    daemon/graphdriver/graphtest/graphtest_unix.go:305:12: unsafeptr: possible misuse of reflect.SliceHeader (govet)
        header := *(*reflect.SliceHeader)(unsafe.Pointer(&buf))
                  ^
    daemon/graphdriver/graphtest/graphtest_unix.go:308:36: unsafeptr: possible misuse of reflect.SliceHeader (govet)
        data := *(*[]byte)(unsafe.Pointer(&header))
                                          ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2021-05-31 13:08:46 +02:00
parent d61b7c1211
commit e6dabfa977
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GPG key ID: 76698F39D527CE8C
1 changed files with 2 additions and 2 deletions
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4
daemon/graphdriver/graphtest/graphtest_unix.go
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@ -302,10 +302,10 @@ func writeRandomFile(path string, size uint64) error {
}
// Cast to []byte
header := *(*reflect.SliceHeader)(unsafe.Pointer(&buf))
header := *(*reflect.SliceHeader)(unsafe.Pointer(&buf)) //nolint:govet // FIXME: unsafeptr: possible misuse of reflect.SliceHeader (govet) see https://github.com/moby/moby/issues/42444
header.Len *= 8
header.Cap *= 8
data := *(*[]byte)(unsafe.Pointer(&header))
data := *(*[]byte)(unsafe.Pointer(&header)) //nolint:govet // FIXME: unsafeptr: possible misuse of reflect.SliceHeader (govet) see https://github.com/moby/moby/issues/42444
return ioutil.WriteFile(path, data, 0700)
}