Re: [ovs-dev] [PATCH v2] net: preserve IP control block during GSO segmentation

2016-01-15 Thread David Miller
From: Florian Westphal Date: Thu, 14 Jan 2016 00:36:28 +0100 > David Miller wrote: >> From: Konstantin Khlebnikov >> Date: Fri, 08 Jan 2016 15:21:46 +0300 >> >> > Skb_gso_segment() uses skb control block during segmentation. >> > This patch adds 32-bytes room for previous control block which >

Re: [ovs-dev] [PATCH v2] net: preserve IP control block during GSO segmentation

2016-01-14 Thread Hannes Frederic Sowa
On 14.01.2016 00:36, Florian Westphal wrote: David Miller wrote: From: Konstantin Khlebnikov Date: Fri, 08 Jan 2016 15:21:46 +0300 Skb_gso_segment() uses skb control block during segmentation. This patch adds 32-bytes room for previous control block which will be copied into all resulting se

Re: [ovs-dev] [PATCH v2] net: preserve IP control block during GSO segmentation

2016-01-13 Thread Florian Westphal
David Miller wrote: > From: Konstantin Khlebnikov > Date: Fri, 08 Jan 2016 15:21:46 +0300 > > > Skb_gso_segment() uses skb control block during segmentation. > > This patch adds 32-bytes room for previous control block which > > will be copied into all resulting segments. > > > > This patch fix

Re: [ovs-dev] [PATCH v2] net: preserve IP control block during GSO segmentation

2016-01-13 Thread David Miller
From: Konstantin Khlebnikov Date: Fri, 08 Jan 2016 15:21:46 +0300 > Skb_gso_segment() uses skb control block during segmentation. > This patch adds 32-bytes room for previous control block which > will be copied into all resulting segments. > > This patch fixes kernel crash during fragmenting fo