linux-kernel - Re: [PATCH] clk: imx6sll: fix missing of_node

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]

Message-ID: <153255079923.48062.1152946611739352576@swboyd.mtv.corp.google.com>
Date:   Wed, 25 Jul 2018 13:33:19 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Nicholas Mc Guire <hofrat@...dl.org>,
        Shawn Guo <shawnguo@...nel.org>
Cc:     Bai Ping <ping.bai@....com>, Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        NXP Linux Team <linux-imx@....com>,
        Michael Turquette <mturquette@...libre.com>,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, Nicholas Mc Guire <hofrat@...dl.org>
Subject: Re: [PATCH] clk: imx6sll: fix missing of_node_put()

Quoting Nicholas Mc Guire (2018-07-13 09:40:04)
> of_find_compatible_node() is returning a device node with refcount
> incremented and must be explicitly decremented after the last use
> which is right after the us in of_iomap() here.
> 
> Signed-off-by: Nicholas Mc Guire <hofrat@...dl.org>
> Fixes: commit 4a5f720b6542 ("clk: imx: add clock driver for imx6sll")
> ---

Applied to clk-next