Title: Linux is present in a big percent of the devices on the planet, from smart phones to servers to IoT devices to (...). It&#x27;s fair enough to assume that bugs and&#x2F;or regressions in it can (and will) affect big portions of these devices. This makes me wonder why aren&#x27;t there any unit tests in the kernel (and the different drivers in it; especially file system related). Or maybe there are and I just haven&#x27;t found them?
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