Re: [net-next 1/1] tipc: fall back to smaller MTU if allocation of local send skb fails

2017-12-01 Thread David Miller
From: Jon Maloy Date: Thu, 30 Nov 2017 16:47:25 +0100 > When sending node local messages the code is using an 'mtu' of 66060 > bytes to avoid unnecessary fragmentation. During situations of low > memory tipc_msg_build() may sometimes fail to allocate such large > buffers, resulting in unnecessary

[net-next 1/1] tipc: fall back to smaller MTU if allocation of local send skb fails

2017-11-30 Thread Jon Maloy
When sending node local messages the code is using an 'mtu' of 66060 bytes to avoid unnecessary fragmentation. During situations of low memory tipc_msg_build() may sometimes fail to allocate such large buffers, resulting in unnecessary send failures. This can easily be remedied by falling back to a