All of lore.kernel.org
 help / color / mirror / Atom feed
From: patchwork-bot+netdevbpf@kernel.org
To: Magnus Karlsson <magnus.karlsson@gmail.com>
Cc: magnus.karlsson@intel.com, bjorn@kernel.org, ast@kernel.org,
	daniel@iogearbox.net, netdev@vger.kernel.org,
	maciej.fijalkowski@intel.com, jonathan.lemon@gmail.com,
	bpf@vger.kernel.org, alasdair.mcwilliam@outlook.com,
	dnevil@intrusion.com
Subject: Re: [PATCH bpf] xsk: fix corrupted packets for XDP_SHARED_UMEM
Date: Mon, 15 Aug 2022 15:36:08 +0000	[thread overview]
Message-ID: <166057776811.2541.7242231014016155643.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220812113259.531-1-magnus.karlsson@gmail.com>

Hello:

This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:

On Fri, 12 Aug 2022 13:32:59 +0200 you wrote:
> From: Magnus Karlsson <magnus.karlsson@intel.com>
> 
> Fix an issue in XDP_SHARED_UMEM mode together with aligned mode were
> packets are corrupted for the second and any further sockets bound to
> the same umem. In other words, this does not affect the first socket
> bound to the umem. The culprit for this bug is that the initialization
> of the DMA addresses for the pre-populated xsk buffer pool entries was
> not performed for any socket but the first one bound to the umem. Only
> the linear array of DMA addresses was populated. Fix this by
> populating the DMA addresses in the xsk buffer pool for every socket
> bound to the same umem.
> 
> [...]

Here is the summary with links:
  - [bpf] xsk: fix corrupted packets for XDP_SHARED_UMEM
    https://git.kernel.org/bpf/bpf/c/58ca14ed98c8

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



  parent reply	other threads:[~2022-08-15 15:36 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-12 11:32 [PATCH bpf] xsk: fix corrupted packets for XDP_SHARED_UMEM Magnus Karlsson
2022-08-12 13:06 ` Maciej Fijalkowski
2022-08-15 15:36 ` patchwork-bot+netdevbpf [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-08-11 11:55 Magnus Karlsson
2022-08-11 17:20 ` Alasdair McWilliam
2022-08-11 18:22   ` Maciej Fijalkowski
2022-08-12  5:59     ` Magnus Karlsson
2022-08-12 10:29       ` Alasdair McWilliam
2022-08-12 10:37         ` Maciej Fijalkowski
2022-09-09 10:15           ` Alasdair McWilliam
2022-09-09 11:04             ` Maciej Fijalkowski

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=166057776811.2541.7242231014016155643.git-patchwork-notify@kernel.org \
    --to=patchwork-bot+netdevbpf@kernel.org \
    --cc=alasdair.mcwilliam@outlook.com \
    --cc=ast@kernel.org \
    --cc=bjorn@kernel.org \
    --cc=bpf@vger.kernel.org \
    --cc=daniel@iogearbox.net \
    --cc=dnevil@intrusion.com \
    --cc=jonathan.lemon@gmail.com \
    --cc=maciej.fijalkowski@intel.com \
    --cc=magnus.karlsson@gmail.com \
    --cc=magnus.karlsson@intel.com \
    --cc=netdev@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.