linux-kernel - Re: [PATCH] interconnect: qcom: osm-l3: Use driver-specific naming

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:   Mon, 26 Jul 2021 19:02:05 -0400
From:   Stephen Boyd <swboyd@...omium.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Georgi Djakov <djakov@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] interconnect: qcom: osm-l3: Use driver-specific naming

Quoting Bjorn Andersson (2021-07-24 20:14:14)
> In situations were the developer screws up by e.g. not giving the OSM
> nodes unique identifiers the interconnect framework might mix up nodes
> between the OSM L3 provider and e.g. the RPMh provider.
>
> The resulting callstack containts "qcom_icc_set", which is not unique to
> the OSM L3 provider driver. Once the faulting qcom_icc_set() is
> identified it's further confusing that "qcom_icc_node" is different
> between the different drivers.
>
> To avoid this confusion, rename the node struct and the setter in the
> OSM L3 driver to include "osm_l3" in their names.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---

Thanks

Reviewed-by: Stephen Boyd <swboyd@...omium.org>