linux-kernel - Re: [PATCH 1/2] pinctrl: pinctrl-mxs: Take care of frees if the kzalloc fails

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20120612115033.GG25534@shlinux2.ap.freescale.net>
Date:	Tue, 12 Jun 2012 19:50:34 +0800
From:	Dong Aisheng <aisheng.dong@...escale.com>
To:	Linus Walleij <linus.walleij@...aro.org>
CC:	Devendra Naga <devendra.aaru@...il.com>,
	Dong Aisheng <B29396@...escale.com>,
	Shawn Guo <shawn.guo@...aro.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] pinctrl: pinctrl-mxs: Take care of frees if the
 kzalloc fails

On Tue, Jun 12, 2012 at 01:31:25PM +0200, Linus Walleij wrote:
> On Sat, Jun 9, 2012 at 2:01 PM, Devendra Naga <devendra.aaru@...il.com> wrote:
> 
> > if there is no purecfg , the group pointer is allocated using kzalloc and if it
> > fails to allocate, we wont free the new_map,
> >
> > if config is true, we call kmemdup and if it
> > fails to do so we wont free the allocated group if there is no purecfg.
> >
> > fix this by doing the frees of new_map pointer and group pointers.
> >
> > Signed-off-by: Devendra Naga <devendra.aaru@...il.com>
> 
> Obviously correct so applied.
> 
> Dong, Shawn: any ACKs?
> 
Acked-by: Dong Aisheng <dong.aisheng@...aro.org>

Regards
Dong Aisheng

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/