linux-kernel - Re: [PATCH] i2c: update for semaphore to mutex conversion of devices

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: <20100308235953.GA7808@kroah.com>
Date:	Mon, 8 Mar 2010 15:59:53 -0800
From:	Greg KH <greg@...ah.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	Linus <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>, linux-next@...r.kernel.org,
	Jean Delvare <khali@...ux-fr.org>
Subject: Re: [PATCH] i2c: update for semaphore to mutex conversion of
 devices

On Tue, Mar 09, 2010 at 10:28:28AM +1100, Stephen Rothwell wrote:
> I have been carrying this patch in linux-next for some time and now
> mainline needs it.

Well, it's not required, but it is nice to have.  I didn't merge the
"convert the driver core semaphore to a mutex" patch as it was causing
too many false-positive lockdep warnings.

Hopefully the lockdep core will be tweaked to handle the locking tree
that the device core requires and then when that happens, I will merge
the patch that will require this fix in order to keep the build from
breaking.

But for now, it's not a requirement, although, it does make my life
easier.

thanks,

greg k-h
--
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/