| commit | cfc62d878f8d436e6a2a99cef5559a7a98c43b3c | [log] [tgz] |
|---|---|---|
| author | Gao Feng <fgao@ikuai8.com> | Tue Mar 21 09:28:03 2017 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Wed Mar 22 11:45:13 2017 -0700 |
| tree | 41c45922a5714afc873b0768a8defc0fafbb6470 | |
| parent | b2a1674aa145c1730acde73f9399539cfd987e90 [diff] |
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>