linux-kernel - Re: [PATCH v2] mmc: sdhci-msm: fix mutex while in spinlock

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, 1 Jul 2019 20:52:57 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@...aro.org>
Cc:     agross@...nel.org, adrian.hunter@...el.com, ulf.hansson@...aro.org,
        bjorn.andersson@...aro.org, linux-arm-msm@...r.kernel.org,
        linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        khasim.mohammed@...aro.org
Subject: Re: [PATCH v2] mmc: sdhci-msm: fix mutex while in spinlock

On 01-07-19, 17:01, Jorge Ramirez-Ortiz wrote:
> mutexes can sleep and therefore should not be taken while holding a
> spinlock. move clk_get_rate (can sleep) outside the spinlock protected
> region.

Reviewed-by: Vinod Koul <vkoul@...nel.org>

-- 
~Vinod