[PATCH net-next 0/4] Fix for TCP PMTU

[Fan Du <fan.du@intel.com>]

Hi,

This patchset performs some minor fixes for TCP PMTU,
including correct length condition checking when building
probe segment, then checking if there is enough data avaiable
with probe_size, and finally a cosmetics patch to rename
tcp_mtu_probing with tcp_blackhole_probe for clarity.
In addition, clamp sysctl_tcp_probe_threshold.

Fan Du (4):
  ipv4: Rename tcp_mtu_probing to tcp_blackhole_probe
  ipv4: Correct two conditions checking when buildig nskb
  ipv4: Use probe_size to check write queue data length
  ipv4: clamp sysctl_tcp_probe_threshold

 net/ipv4/tcp_output.c |   14 ++++++--------
 net/ipv4/tcp_timer.c  |    5 +++--
 2 files changed, 9 insertions(+), 10 deletions(-)