From: Markus Elfring <Markus.Elfring@web.de>
To: Qi Zhang <marsy12010123@gmail.com>,
Chengfeng Ye <nicoyip.dev@gmail.com>,
netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
linux-s390@vger.kernel.org,
"D. Wythe" <alibuda@linux.alibaba.com>,
Dust Li <dust.li@linux.alibaba.com>,
Sidraya Jayagond <sidraya@linux.ibm.com>,
Mahanta Jambigi <mjambigi@linux.ibm.com>
Cc: stable@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>,
Tony Lu <tonylu@linux.alibaba.com>,
Wen Gu <guwen@linux.alibaba.com>
Subject: Re: [PATCH net v2] net/smc: prevent device removal during connection setup
Date: Sun, 23 Aug 2026 11:37:17 +0200 [thread overview]
Message-ID: <cfd7450e-0098-42e3-af4f-d5b47e842d23@web.de> (raw)
In-Reply-To: <20260823071908.93212-1-marsy12010123@gmail.com>
…
> This change is limited to the reported SMCR lifetime race. SMC-D device
> selection has a similar pre-existing borrowed-pointer lifetime issue and
> requires a separate fix.
May lock guards be applied?
https://elixir.bootlin.com/linux/v7.2/source/include/linux/mutex.h#L253
Regards,
Markus
next prev parent reply other threads:[~2026-08-23 9:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-23 7:19 [PATCH net v2] net/smc: prevent device removal during connection setup Qi Zhang
2026-08-23 7:30 ` sashiko-bot
2026-08-23 9:37 ` Markus Elfring [this message]
2026-08-26 9:11 ` Simon Horman
2026-08-27 18:00 ` Jakub Kicinski
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