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Commit e02564ee authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by David S. Miller
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ethtool: make validate_speed accept all speeds between 0 and INT_MAX 



Devices these days can have any speed and as was recently pointed out
any speed from 0 to INT_MAX is valid so adjust speed validation to
accept such values.

Signed-off-by: default avatarNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 83840f5b

include/uapi/linux/ethtool.h

+1 −18
Original line number Diff line number Diff line
@@ -1377,24 +1377,7 @@ enum ethtool_sfeatures_retval_bits { 


static inline int ethtool_validate_speed(__u32 speed)

{

	switch (speed) {

	case SPEED_10:

	case SPEED_100:

	case SPEED_1000:

	case SPEED_2500:

	case SPEED_5000:

	case SPEED_10000:

	case SPEED_20000:

	case SPEED_25000:

	case SPEED_40000:

	case SPEED_50000:

	case SPEED_56000:

	case SPEED_100000:

	case SPEED_UNKNOWN:

		return 1;

	}



	return 0;

	return speed <= INT_MAX || speed == SPEED_UNKNOWN;

}



/* Duplex, half or full. */