From: patchwork-bot+netdevbpf@kernel.org
To: Colin King <colin.king@canonical.com>
Cc: sgoutham@marvell.com, gakula@marvell.com, sbhatta@marvell.com,
hkelam@marvell.com, davem@davemloft.net, kuba@kernel.org,
naveenm@marvell.com, tduszynski@marvell.com,
netdev@vger.kernel.org, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH][next] octeontx2-pf: Fix unintentional sign extension issue
Date: Fri, 20 Nov 2020 19:10:06 +0000 [thread overview]
Message-ID: <160589940695.22082.5686784886721691946.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20201118130520.460365-1-colin.king@canonical.com>
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Wed, 18 Nov 2020 13:05:20 +0000 you wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> The shifting of the u16 result from ntohs(proto) by 16 bits to the
> left will be promoted to a 32 bit signed int and then sign-extended
> to a u64. In the event that the top bit of the return from ntohs(proto)
> is set then all then all the upper 32 bits of a 64 bit long end up as
> also being set because of the sign-extension. Fix this by casting to
> a u64 long before the shift.
>
> [...]
Here is the summary with links:
- [next] octeontx2-pf: Fix unintentional sign extension issue
https://git.kernel.org/netdev/net-next/c/583b273dea75
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2020-11-20 19:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-18 13:05 [PATCH][next] octeontx2-pf: Fix unintentional sign extension issue Colin King
2020-11-20 19:10 ` 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=160589940695.22082.5686784886721691946.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=colin.king@canonical.com \
--cc=davem@davemloft.net \
--cc=gakula@marvell.com \
--cc=hkelam@marvell.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=naveenm@marvell.com \
--cc=netdev@vger.kernel.org \
--cc=sbhatta@marvell.com \
--cc=sgoutham@marvell.com \
--cc=tduszynski@marvell.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox