From: patchwork-bot+netdevbpf@kernel.org
To: Vivian Wang <wangruikang@iscas.ac.cn>
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, dlan@kernel.org,
maxime.chevallier@bootlin.com, vadim.fedorenko@linux.dev,
troy.mitchell@linux.spacemit.com, netdev@vger.kernel.org,
linux-riscv@lists.infradead.org, spacemit@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net v2 0/2] net: spacemit: A few error handling fixes
Date: Sat, 07 Mar 2026 03:10:12 +0000 [thread overview]
Message-ID: <177285301226.135595.13840950042647803809.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260305-k1-ethernet-more-fixes-v2-0-e4e434d65055@iscas.ac.cn>
Hello:
This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Thu, 05 Mar 2026 14:39:37 +0800 you wrote:
> Recently a user reported a supposed UAF/double-free in this driver. It
> turned out to be a false positive (ugh) from a bug with riscv's
> kfence_protect_page() [1], but it did also prompt me to review the
> driver code yet again. These are some fixes for error handling problems
> that I've found.
>
> [1]: https://lore.kernel.org/r/20260303-handle-kfence-protect-spurious-fault-v2-0-f80d8354d79d@iscas.ac.cn/
>
> [...]
Here is the summary with links:
- [net,v2,1/2] net: spacemit: Fix error handling in emac_alloc_rx_desc_buffers()
https://git.kernel.org/netdev/net/c/3aa1417803c1
- [net,v2,2/2] net: spacemit: Fix error handling in emac_tx_mem_map()
https://git.kernel.org/netdev/net/c/86292155bea5
You are awesome, thank you!
--
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prev parent reply other threads:[~2026-03-07 3:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-05 6:39 [PATCH net v2 0/2] net: spacemit: A few error handling fixes Vivian Wang
2026-03-05 6:39 ` [PATCH net v2 1/2] net: spacemit: Fix error handling in emac_alloc_rx_desc_buffers() Vivian Wang
2026-03-05 6:39 ` [PATCH net v2 2/2] net: spacemit: Fix error handling in emac_tx_mem_map() Vivian Wang
2026-03-07 3:10 ` patchwork-bot+netdevbpf [this message]
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