From: asmadeus@codewreck.org
To: Hangyu Hua <hbh25y@gmail.com>
Cc: ericvh@gmail.com, lucho@ionkov.net, linux_oss@crudebyte.com,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, tomasbortoli@gmail.com,
v9fs-developer@lists.sourceforge.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: 9p: fix possible refcount leak in p9_read_work()
Date: Sat, 16 Jul 2022 07:25:10 +0900 [thread overview]
Message-ID: <YtHpRizqDf7+4WVb@codewreck.org> (raw)
In-Reply-To: <20220712104438.30800-1-hbh25y@gmail.com>
Hangyu Hua wrote on Tue, Jul 12, 2022 at 06:44:38PM +0800:
> p9_req_put need to be called when m->rreq->rc.sdata is NULL to avoid
> possible refcount leak.
>
> Fixes: 728356dedeff ("9p: Add refcount to p9_req_t")
> Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
I realize I didn't reply to this -- I've reworded the commit message a
bit and queued it for 5.20:
https://github.com/martinetd/linux/commit/4ac7573e1f9333073fa8d303acc941c9b7ab7f61
I'll have a look at the RDMA path you pointed at once I can find time to
make this adapter work, and will credit you for it as well
--
Dominique
prev parent reply other threads:[~2022-07-15 22:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-12 10:44 [PATCH] net: 9p: fix possible refcount leak in p9_read_work() Hangyu Hua
2022-07-15 22:25 ` asmadeus [this message]
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