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ethtool: make validate_speed accept all speeds between 0 and INT_MAX

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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: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikolay Aleksandrov 2016-02-07 21:52:23 +01:00 committed by David S. Miller
parent 83840f5b31
commit e02564ee33
1 changed files with 1 additions and 18 deletions
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19
include/uapi/linux/ethtool.h
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@ -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. */