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| author | David S. Miller <davem@davemloft.net> | 2015-02-05 14:33:28 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-05 14:33:28 -0800 |
| commit | 6e03f896b52cd2ca88942170c5c9c407ec0ede69 (patch) | |
| tree | 48ca9a6efa5f99819667538838bab3679416f92c /net/ipv4/route.c | |
| parent | db79a621835ee91d3e10177abd97f48e0a4dcf9b (diff) | |
| parent | 9d82f5eb3376cbae96ad36a063a9390de1694546 (diff) | |
| download | linux-6e03f896b52cd2ca88942170c5c9c407ec0ede69.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/vxlan.c
drivers/vhost/net.c
include/linux/if_vlan.h
net/core/dev.c
The net/core/dev.c conflict was the overlap of one commit marking an
existing function static whilst another was adding a new function.
In the include/linux/if_vlan.h case, the type used for a local
variable was changed in 'net', whereas the function got rewritten
to fix a stacked vlan bug in 'net-next'.
In drivers/vhost/net.c, Al Viro's iov_iter conversions in 'net-next'
overlapped with an endainness fix for VHOST 1.0 in 'net'.
In drivers/net/vxlan.c, vxlan_find_vni() added a 'flags' parameter
in 'net-next' whereas in 'net' there was a bug fix to pass in the
correct network namespace pointer in calls to this function.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 0c63b2abd873..ad5064362c5c 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -966,6 +966,9 @@ static void __ip_rt_update_pmtu(struct rtable *rt, struct flowi4 *fl4, u32 mtu) if (dst->dev->mtu < mtu) return; + if (rt->rt_pmtu && rt->rt_pmtu < mtu) + return; + if (mtu < ip_rt_min_pmtu) mtu = ip_rt_min_pmtu; |