linux-kernel - Re: [PATCH net v3] ipv4: ip_gre: Fix drops of small packets in ipgre

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Message-Id: 
 <172778103527.314421.10268831803194238355.git-patchwork-notify@kernel.org>
Date: Tue, 01 Oct 2024 11:10:35 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Anton Danilov <littlesmilingcloud@...il.com>
Cc: netdev@...r.kernel.org, davem@...emloft.net, dsahern@...nel.org,
 edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, syoshida@...hat.com,
 sumang@...vell.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v3] ipv4: ip_gre: Fix drops of small packets in ipgre_xmit

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@...hat.com>:

On Wed, 25 Sep 2024 02:51:59 +0300 you wrote:
> Regression Description:
> 
> Depending on the options specified for the GRE tunnel device, small
> packets may be dropped. This occurs because the pskb_network_may_pull
> function fails due to the packet's insufficient length.
> 
> For example, if only the okey option is specified for the tunnel device,
> original (before encapsulation) packets smaller than 28 bytes (including
> the IPv4 header) will be dropped. This happens because the required
> length is calculated relative to the network header, not the skb->head.
> 
> [...]

Here is the summary with links:
  - [net,v3] ipv4: ip_gre: Fix drops of small packets in ipgre_xmit
    https://git.kernel.org/netdev/net/c/c4a14f6d9d17

You are awesome, thank you!
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