linux-kernel - Re: [PATCH] HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj

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] [day] [month] [year] [list]

Date:   Tue, 22 Aug 2023 20:30:45 +0200
From:   Benjamin Tissoires <bentiss@...nel.org>
To:     Filipe Laíns <lains@...eup.net>,
        Nikita Zhandarovich <n.zhandarovich@...tech.ru>
Cc:     Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        lvc-project@...uxtesting.org
Subject: Re: [PATCH] HID: logitech-dj: Fix error handling in
 logi_dj_recv_switch_to_dj_mode()

On Tue, 13 Jun 2023 03:16:35 -0700, Nikita Zhandarovich wrote:
> Presently, if a call to logi_dj_recv_send_report() fails, we do
> not learn about the error until after sending short
> HID_OUTPUT_REPORT with hid_hw_raw_request().
> To handle this somewhat unlikely issue, return on error in
> logi_dj_recv_send_report() (minding ugly sleep workaround) and
> take into account the result of hid_hw_raw_request().
> 
> [...]

Applied to hid/hid.git (for-6.6/logitech), thanks!

[1/1] HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
      https://git.kernel.org/hid/hid/c/6f20d3261265

Cheers,
-- 
Benjamin Tissoires <bentiss@...nel.org>