From: sashiko-bot@kernel.org
To: "Guangshuo Li" <liguangshuo@mail.sdu.edu.cn>
Cc: linux-rdma@vger.kernel.org
Subject: Re: [PATCH] IB/hfi1: Fix potential leaks in IPoIB TX queue initialization
Date: Wed, 11 Nov 2026 12:35:47 +0000 [thread overview]
Message-ID: <sashiko-outbox-208985@kernel.org> (raw)
In-Reply-To: <20261111-e5624093d6-rdma-hfi1@mail.sdu.edu.cn>
> When an SDMA header allocation fails, rollback skips the current TX
> queue. Its ring and already allocated headers are leaked. Free the
> partially initialized ring before unwinding the completed queues.
>
> This issue was found by our static analysis tool under development.
>
> Fixes: c874ad879c2f ("IB/hifi1: add a null check of kzalloc_node in hfi1_ipoib_txreq_init")
> Signed-off-by: Guangshuo Li <liguangshuo@mail.sdu.edu.cn>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261111-e5624093d6-rdma-hfi1@mail.sdu.edu.cn?part=1
prev parent reply other threads:[~2026-11-11 12:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-11 12:23 [PATCH] IB/hfi1: Fix potential leaks in IPoIB TX queue initialization Guangshuo Li
2026-11-11 12:35 ` sashiko-bot [this message]
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