From: Junwoong Doh <jdoh.kernel@gmail.com>
To: David Heidelberg <david@ixit.cz>
Cc: krzk@kernel.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, horms@kernel.org,
oe-linux-nfc@lists.linux.dev, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [BUG] nfc: llcp: race between nfc_llcp_send_ui_frame() and llcp_sock_bind() dereferences NULL sock->dev
Date: Wed, 22 Jul 2026 16:35:29 +0900 [thread overview]
Message-ID: <f9c6bf99-28df-498e-99d2-efd7d2b303c2@gmail.com> (raw)
In-Reply-To: <93f2ff92-a7d6-4521-9273-2e84fa37337d@ixit.cz>
On 7/19/26 23:24, David Heidelberg wrote:
>
> Hello Junwoong,
>
> thank you for the report. Would you be willing to try preparing a patch against
> the NFC for-next or for-linus tree to fix the issue?
Yes, I'd be happy to.
Since this is a bug that's already in mainline, I'll base the patch on for-linus.
I'll send it by the end of the week.
Thanks,
Junwoong
prev parent reply other threads:[~2026-07-22 7:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-14 0:00 [BUG] nfc: llcp: race between nfc_llcp_send_ui_frame() and llcp_sock_bind() dereferences NULL sock->dev Junwoong Doh
2026-07-19 14:24 ` David Heidelberg
2026-07-22 7:35 ` Junwoong Doh [this message]
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