linux-kernel - Re: [PATCH] thermal/core: avoid memory leak

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:   Tue, 23 Mar 2021 00:19:50 +0500
From:   Muhammad Usama Anjum <musamaanjum@...il.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     Zhang Rui <rui.zhang@...el.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        colin.king@...onical.com
Subject: Re: [PATCH] thermal/core: avoid memory leak

On Mon, 2021-03-22 at 22:18 +0300, Dan Carpenter wrote:
> On Tue, Mar 23, 2021 at 12:12:04AM +0500, Muhammad Usama Anjum wrote:
> > When memory allocation for cdev is successful but ida_simple_get fails,
> > branch to out_kfree_cdev label happens and cdev isn't freed. There are
> > other some other branches in which the memory can leaked. Fix it by
> > freeing cdev.
> > 
> 
> The patch is correct, but Daniel already sent a fix for it.
> 
Got it. Thank you.

Thanks,
Usama
> regards,
> dan carpenter
>