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Kernel: Use TRY() in sys$getrandom()
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1 changed files with 3 additions and 6 deletions
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@ -23,14 +23,11 @@ KResultOr<FlatPtr> Process::sys$getrandom(Userspace<void*> buffer, size_t buffer
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auto data_buffer = UserOrKernelBuffer::for_user_buffer(buffer, buffer_size);
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if (!data_buffer.has_value())
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return EFAULT;
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auto result = data_buffer.value().write_buffered<1024>(buffer_size, [&](Bytes bytes) {
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return TRY(data_buffer.value().write_buffered<1024>(buffer_size, [&](Bytes bytes) {
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get_good_random_bytes(bytes);
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return bytes.size();
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});
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if (result.is_error())
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return result.error();
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else
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return result.release_value();
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}));
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}
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}
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