From: patchwork-bot+netdevbpf@kernel.org
To: Wen Gu <guwen@linux.alibaba.com>
Cc: kgraul@linux.ibm.com, davem@davemloft.net, kuba@kernel.org,
linux-s390@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net 0/2] net/smc: Two fixes for smc fallback
Date: Mon, 25 Apr 2022 19:10:11 +0000 [thread overview]
Message-ID: <165091381110.9058.15067070581057696641.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <1650614179-11529-1-git-send-email-guwen@linux.alibaba.com>
Hello:
This series was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@kernel.org>:
On Fri, 22 Apr 2022 15:56:17 +0800 you wrote:
> This patch set includes two fixes for smc fallback:
>
> Patch 1/2 introduces some simple helpers to wrap the replacement
> and restore of clcsock's callback functions. Make sure that only
> the original callbacks will be saved and not overwritten.
>
> Patch 2/2 fixes a syzbot reporting slab-out-of-bound issue where
> smc_fback_error_report() accesses the already freed smc sock (see
> https://lore.kernel.org/r/00000000000013ca8105d7ae3ada@google.com/).
> The patch fixes it by resetting sk_user_data and restoring clcsock
> callback functions timely in fallback situation.
>
> [...]
Here is the summary with links:
- [net,1/2] net/smc: Only save the original clcsock callback functions
https://git.kernel.org/netdev/net/c/97b9af7a7093
- [net,2/2] net/smc: Fix slab-out-of-bounds issue in fallback
https://git.kernel.org/netdev/net/c/0558226cebee
You are awesome, thank you!
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prev parent reply other threads:[~2022-04-25 19:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-22 7:56 [PATCH net 0/2] net/smc: Two fixes for smc fallback Wen Gu
2022-04-22 7:56 ` [PATCH net 1/2] net/smc: Only save the original clcsock callback functions Wen Gu
2022-04-22 7:56 ` [PATCH net 2/2] net/smc: Fix slab-out-of-bounds issue in fallback Wen Gu
2022-04-23 10:26 ` [PATCH net 0/2] net/smc: Two fixes for smc fallback Karsten Graul
2022-04-25 19:10 ` patchwork-bot+netdevbpf [this message]
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