ethtool: fec: add note about reuse of reserved

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struct ethtool_fecparam::reserved can't be used in SET, because
ethtool user space doesn't zero-initialize the structure.
Make this clear.

Suggested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2021-03-26 13:22:21 -07:00 • committed by David S. Miller

parent f59798b8f6

commit ad1cd7856d

1 changed files with 4 additions and 0 deletions

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include/uapi/linux/ethtool.h

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