linux-kernel - Re: [PATCH 2/4] serial: vt8500: ioremap'd resource is never freed

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: <1358226315.5576.3.camel@gitbox>
Date:	Tue, 15 Jan 2013 18:05:15 +1300
From:	Tony Prisk <linux@...sktech.co.nz>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	vt8500-wm8505-linux-kernel@...glegroups.com,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux@....linux.org.uk
Subject: Re: [PATCH 2/4] serial: vt8500: ioremap'd resource is never freed

On Tue, 2013-01-15 at 17:58 +1300, Tony Prisk wrote:
> Memory mapped via ioremap call is never released. Rather than add an
> iounmap call, change allocation function to devm_request_and_ioremap.
> 
> Also, change the error on failure for this call to -EBUSY rather than
> -EADDRNOTAVAIL.

Grr.. I thought I fixed this typo before I sent the patch.
I'll send another version but I'll wait for feedback on the series
first.

Regards
Tony P

--
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/