All of lore.kernel.org
 help / color / mirror / Atom feed
From: patchwork-bot+netdevbpf@kernel.org
To: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: irusskikh@marvell.com, davem@davemloft.net, kuba@kernel.org,
	mario.limonciello@amd.com, pabeni@redhat.com,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] net: atlantic: Avoid out-of-bounds indexing
Date: Sat, 09 Apr 2022 03:40:12 +0000	[thread overview]
Message-ID: <164947561230.6004.8819802230994446904.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220408022204.16815-1-kai.heng.feng@canonical.com>

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Fri,  8 Apr 2022 10:22:04 +0800 you wrote:
> UBSAN warnings are observed on atlantic driver:
> [ 294.432996] UBSAN: array-index-out-of-bounds in /build/linux-Qow4fL/linux-5.15.0/drivers/net/ethernet/aquantia/atlantic/aq_nic.c:484:48
> [ 294.433695] index 8 is out of range for type 'aq_vec_s *[8]'
> 
> The ring is dereferenced right before breaking out the loop, to prevent
> that from happening, only use the index in the loop to fix the issue.
> 
> [...]

Here is the summary with links:
  - [v2] net: atlantic: Avoid out-of-bounds indexing
    https://git.kernel.org/netdev/net/c/8d3a6c37d50d

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



      parent reply	other threads:[~2022-04-09  3:40 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-08  2:22 [PATCH v2] net: atlantic: Avoid out-of-bounds indexing Kai-Heng Feng
2022-04-08 14:38 ` [EXT] " Igor Russkikh
2022-04-09  3:40 ` patchwork-bot+netdevbpf [this message]

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=164947561230.6004.8819802230994446904.git-patchwork-notify@kernel.org \
    --to=patchwork-bot+netdevbpf@kernel.org \
    --cc=davem@davemloft.net \
    --cc=irusskikh@marvell.com \
    --cc=kai.heng.feng@canonical.com \
    --cc=kuba@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mario.limonciello@amd.com \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    /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.