linux-kernel - Re: [PATCH v2] RDMA/cxgb4: Fix potential null-ptr-deref in pass

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Date:   Mon, 06 Feb 2023 15:58:54 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Potnuri Bharat Teja <bharat@...lsio.com>,
        Nikita Zhandarovich <n.zhandarovich@...tech.ru>
Cc:     Jason Gunthorpe <jgg@...pe.ca>, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org, lvc-project@...uxtesting.org
Subject: Re: [PATCH v2] RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()


On Thu, 02 Feb 2023 10:48:50 -0800, Nikita Zhandarovich wrote:
> If get_ep_from_tid() fails to lookup non-NULL value for ep, ep is
> dereferenced later regardless of whether it is empty.
> This patch adds a simple sanity check to fix the issue.
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> 
> [...]

Applied, thanks!

[1/1] RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()
      https://git.kernel.org/rdma/rdma/c/283861a4c52c1e

Best regards,
-- 
Leon Romanovsky <leon@...nel.org>