linux-kernel - Re: [PATCH 2/8] clk: cdce925: check return value of kasprintf()

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: <63e7d838940855160abdb87f236199be.sboyd@kernel.org>
Date:   Tue, 20 Jun 2023 11:54:11 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Claudiu Beznea <claudiu.beznea@...rochip.com>, kristo@...nel.org,
        luca.ceresoli@...tlin.com, michal.simek@...inx.com,
        mturquette@...libre.com, nm@...com, ssantosh@...nel.org
Cc:     aford173@...il.com, mike.looijmans@...ic.nl,
        robert.hancock@...ian.com, shawn.guo@...aro.org,
        fabio.estevam@...escale.com, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-omap@...r.kernel.org,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: Re: [PATCH 2/8] clk: cdce925: check return value of kasprintf()

Quoting Claudiu Beznea (2023-05-30 02:39:07)
> kasprintf() returns a pointer to dynamically allocated memory.
> Pointer could be NULL in case allocation fails. Check pointer validity.
> Identified with coccinelle (kmerr.cocci script).
> 
> Fixes: 19fbbbbcd3a3 ("Add TI CDCE925 I2C controlled clock synthesizer driver")
> Depends-on: e665f029a283 ("clk: Convert to using %pOFn instead of device_node.name")
> Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
> ---

Applied to clk-next