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| author | Anant Thazhemadam <[email protected]> | 2020-10-05 18:59:58 +0530 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-10-06 06:10:21 -0700 |
| commit | f45a4248ea4cc13ed50618ff066849f9587226b2 (patch) | |
| tree | 9c719771c1b5a6968fb033aacae8303ab6950640 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 017512a07e15b66472946cf5e6f4b4511e7cf898 (diff) | |
net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails
When get_registers() fails in set_ethernet_addr(),the uninitialized
value of node_id gets copied over as the address.
So, check the return value of get_registers().
If get_registers() executed successfully (i.e., it returns
sizeof(node_id)), copy over the MAC address using ether_addr_copy()
(instead of using memcpy()).
Else, if get_registers() failed instead, a randomly generated MAC
address is set as the MAC address instead.
Reported-by: [email protected]
Tested-by: [email protected]
Acked-by: Petko Manolov <[email protected]>
Signed-off-by: Anant Thazhemadam <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions