From: Jakub Kicinski <kuba@kernel.org>
To: Duoming Zhou <duoming@zju.edu.cn>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
pabeni@redhat.com, edumazet@google.com, davem@davemloft.net,
andrew+netdev@lunn.ch, bbhushan2@marvell.com, hkelam@marvell.com,
sbhatta@marvell.com, gakula@marvell.com, sgoutham@marvell.com
Subject: Re: [PATCH net] octeontx2-pf: Fix use-after-free bugs in otx2_sync_tstamp()
Date: Tue, 16 Sep 2025 16:36:43 -0700 [thread overview]
Message-ID: <20250916163643.36dd866a@kernel.org> (raw)
In-Reply-To: <20250915130136.42586-1-duoming@zju.edu.cn>
On Mon, 15 Sep 2025 21:01:36 +0800 Duoming Zhou wrote:
> Replace cancel_delayed_work() with cancel_delayed_work_sync() to ensure
> that the delayed work item is properly canceled before the otx2_ptp is
> deallocated.
Please add info about how the bug was discovered and fix tested, same
as the cnic patch.
next prev parent reply other threads:[~2025-09-16 23:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-15 13:01 [PATCH net] octeontx2-pf: Fix use-after-free bugs in otx2_sync_tstamp() Duoming Zhou
2025-09-16 23:36 ` Jakub Kicinski [this message]
2025-09-17 4:59 ` duoming
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