From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Logan Gunthorpe <logang@deltatee.com>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-hardening@vger.kernel.org
Subject: Re: [PATCH][next] PCI/P2PDMA: Fix undefined behavior bug in struct pci_p2pdma_pagemap
Date: Mon, 2 Oct 2023 21:06:20 +0200 [thread overview]
Message-ID: <446f6c02-a914-cc00-2dea-478fbed898c6@embeddedor.com> (raw)
In-Reply-To: <e76ff7de-8c42-4393-36e2-b37ffcb58149@deltatee.com>
>
> Yes, but the commit message is not clear that nr_range can never be >1
> in the code as it currently is.
Done:
https://lore.kernel.org/linux-hardening/ZRsUL%2FhATNruwtla@work/
Thanks!
--
Gustavo
prev parent reply other threads:[~2023-10-02 19:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-01 21:08 [PATCH][next] PCI/P2PDMA: Fix undefined behavior bug in struct pci_p2pdma_pagemap Gustavo A. R. Silva
2023-10-02 16:07 ` Logan Gunthorpe
2023-10-02 18:40 ` Gustavo A. R. Silva
2023-10-02 18:46 ` Logan Gunthorpe
2023-10-02 19:06 ` Gustavo A. R. Silva [this message]
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