Hello,
While testing rtl-sdr (v3) dongle, I've hit an memory corruption while
unplugging the device. With KASAN enabled, I get use-after-free report
from it (see below). This is on Linux v4.18.11.
Best Regards,
Michał Mirosław
[16141.107421] usb 3-2.1: new high-speed USB device number 10 using
() already does if is_valid_ether_addr() fails.
Why not just fix dev_set_mac_address() and make do_setlink() use that?
Checks are specific to address family, not device model I assume.
Best Regards,
Michał Mirosław
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