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

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

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

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

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

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

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 forwarded packets. Fragmentation requires valid IP CB in skb for clearing ip opt