Gao Feng cfc62d878f net: tcp: Permit user set TCP_MAXSEG to default value
When user_mss is zero, it means use the default value. But the current
codes don't permit user set TCP_MAXSEG to the default value.
It would return the -EINVAL when val is zero.

Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-22 11:45:13 -07:00
..
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