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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Keith Busch <kbusch@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
	Chaitanya Kulkarni <kch@nvidia.com>,
	linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
	stable <stable@kernel.org>
Subject: Re: [PATCH] nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations
Date: Wed, 29 Jul 2026 07:39:09 +0200	[thread overview]
Message-ID: <2026072944-express-relapsing-42d7@gregkh> (raw)
In-Reply-To: <amjjhnBMMcHACoKp@kbusch-mbp>

On Tue, Jul 28, 2026 at 11:14:46AM -0600, Keith Busch wrote:
> On Mon, Jul 27, 2026 at 10:03:31PM +0200, Greg Kroah-Hartman wrote:
> > When fuzzing the nvme target code, I tripped a kernel warning in
> > nvmet_tcp_map_data() because the length passed into the allocator is
> > controlled by the remote initiator.
> 
> Thanks, applied to nvme-7.3 with a minor fix for an overly long line.

Thanks, I thought you all would allow stuff longer than 80 columns like
the rest of the kernel does in places :)

greg k-h

  reply	other threads:[~2026-07-29  5:40 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-27 20:03 Greg Kroah-Hartman
2026-07-28 17:14 ` Keith Busch
2026-07-29  5:39   ` Greg Kroah-Hartman [this message]
2026-07-30 18:30     ` Keith Busch

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