netdev - Re: [PATCH net] qed: fix LL2 RX buffer allocation

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Date: Sun, 15 Oct 2023 13:30:23 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Manish Chopra <manishc@...vell.com>
Cc: kuba@...nel.org, netdev@...r.kernel.org, aelior@...vell.com,
 palok@...vell.com, njavali@...vell.com, skashyap@...vell.com,
 jmeneghi@...hat.com, pabeni@...hat.com, cleech@...hat.com,
 edumazet@...gle.com, horms@...nel.org, Yuval.Mintz@...iumnetworks.com,
 Ram.Amrani@...iumnetworks.com, davem@...emloft.net
Subject: Re: [PATCH net] qed: fix LL2 RX buffer allocation

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Fri, 13 Oct 2023 18:48:12 +0530 you wrote:
> Driver allocates the LL2 rx buffers from kmalloc()
> area to construct the skb using slab_build_skb()
> 
> The required size allocation seems to have overlooked
> for accounting both skb_shared_info size and device
> placement padding bytes which results into the below
> panic when doing skb_put() for a standard MTU sized frame.
> 
> [...]

Here is the summary with links:
  - [net] qed: fix LL2 RX buffer allocation
    https://git.kernel.org/netdev/net/c/2f3389c73832

You are awesome, thank you!
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