From: patchwork-bot+netdevbpf@kernel.org
To: Haiyue Wang <haiyue.wang@intel.com>
Cc: netdev@vger.kernel.org, jeroendb@google.com, csully@google.com,
awogbemila@google.com, davem@davemloft.net, kuba@kernel.org,
bcf@google.com, willemb@google.com, shailend@google.com,
yangchun@google.com, sagis@google.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] gve: fix the wrong AdminQ buffer queue index check
Date: Fri, 28 Jan 2022 15:10:11 +0000 [thread overview]
Message-ID: <164338261153.2420.3816050464539840623.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20220128104716.9020-1-haiyue.wang@intel.com>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Fri, 28 Jan 2022 18:47:14 +0800 you wrote:
> The 'tail' and 'head' are 'unsigned int' type free-running count, when
> 'head' is overflow, the 'int i (= tail) < u32 head' will be false:
>
> Only '- loop 0: idx = 63' result is shown, so it needs to use 'int' type
> to compare, it can handle the overflow correctly.
>
> typedef uint32_t u32;
>
> [...]
Here is the summary with links:
- [v2] gve: fix the wrong AdminQ buffer queue index check
https://git.kernel.org/netdev/net/c/1f84a9450d75
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2022-01-28 15:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-28 7:38 [PATCH v1] gve: fix the wrong AdminQ buffer queue index check Haiyue Wang
2022-01-28 10:47 ` [PATCH v2] " Haiyue Wang
2022-01-28 15:10 ` patchwork-bot+netdevbpf [this message]
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