linux-kernel - Re: [PATCH net] NFC: nci: fix sleep in atomic context bugs caused by nci_skb

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 16 May 2022 13:07:05 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Duoming Zhou <duoming@....edu.cn>
Cc:     netdev@...r.kernel.org, krzysztof.kozlowski@...aro.org,
        linux-kernel@...r.kernel.org, davem@...emloft.net,
        edumazet@...gle.com, pabeni@...hat.com, gregkh@...uxfoundation.org,
        alexander.deucher@....com, broonie@...nel.org
Subject: Re: [PATCH net] NFC: nci: fix sleep in atomic context bugs caused
 by nci_skb_alloc

On Fri, 13 May 2022 21:33:55 +0800 Duoming Zhou wrote:
> Fixes: 6a2968aaf50c ("NFC: basic NCI protocol implementation ")
> Fixes: 11f54f228643 ("NFC: nci: Add HCI over NCI protocol support")

Are there more bad callers? If st_nci_se_wt_timeout is the only source
of trouble then the fixes tag should point to when it was added, rather
than when the callee was added.