linux-kernel - RE: [PATCH] mmc: core: Added support for LED trigger only when SD card is connected

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]

Message-ID: <111301d7a08b$66710460$33530d20$@m2i.co.kr>
Date:   Fri, 3 Sep 2021 15:17:40 +0900
From:   권태영 <tykwon@....co.kr>
To:     "'Ulf Hansson'" <ulf.hansson@...aro.org>
Cc:     "'linux-mmc'" <linux-mmc@...r.kernel.org>,
        "'Linux Kernel Mailing List'" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] mmc: core: Added support for LED trigger only when SD  card is connected

> I'm guessing it's because of the NULL in the mmc_sd_remove() function in
> drivers/mmc/core/sd.c , but I'm not sure.
> I think it was clumsy because I was a newbie unfamiliar with mmc
> drivers. :) I'll take a closer look.

This was a hardware issue.
The CD pins on my hardware kept vibrating. :)