linux-kernel - Re: [PATCH 2/9] MTD: create lockless versions of {get,put}_mtd

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

Date:	Fri, 08 Jan 2010 17:27:24 +0200
From:	Maxim Levitsky <maximlevitsky@...il.com>
To:	Jörn Engel <joern@...fs.org>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-mtd <linux-mtd@...ts.infradead.org>,
	Alex Dubov <oakad@...oo.com>
Subject: Re: [PATCH 2/9] MTD: create lockless versions of
 {get,put}_mtd_device

On Fri, 2010-01-08 at 16:21 +0100, Jörn Engel wrote: 
> On Fri, 8 January 2010 17:06:38 +0200, Maxim Levitsky wrote:
> >
> > +	err = __get_mtd_device(ret);
> 
> Function is called here, afaics not declared and defined...
> 
> > [...]
> > +int __get_mtd_device(struct mtd_info *mtd)
> 
> ...further below.  Didn't gcc complain about this?  Or am I missing
> something?
> 
> Jörn
> 

Yep, you miss this:

+extern int __get_mtd_device(struct mtd_info *mtd);
+extern void __put_mtd_device(struct mtd_info *mtd);

I put that into the header, so these functions can be used outside.

When I compiled the kernel, there were no warnings.

Best regards,
Maxim Levitsky

--
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/