From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: kernel-janitors@vger.kernel.org
Subject: Re: [patch] USB: mos7720: use GFP_ATOMIC under spinlock
Date: Fri, 16 Aug 2013 12:44:00 +0000 [thread overview]
Message-ID: <20130816124400.GA15075@kroah.com> (raw)
In-Reply-To: <20130816071659.GA6053@elgon.mountain>
On Fri, Aug 16, 2013 at 12:12:10PM +0200, Johan Hovold wrote:
> On Fri, Aug 16, 2013 at 10:16:59AM +0300, Dan Carpenter wrote:
> > The write_parport_reg_nonblock() function shouldn't sleep because it's
> > called with spinlocks held.
>
> Ouch. Thanks for catching this.
>
> > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> Cc: stable@vger.kernel.org
> Acked-by: Johan Hovold <jhovold@gmail.com>
>
> Greg, this one is needed in 3.11 (with a stable tag) as the offending
> commit ef6c8c1d ("USB: mos7720: fix broken control requests") is in
> usb-3.11-rc6.
Ok, I'll mark it as such, thanks.
greg k-h
prev parent reply other threads:[~2013-08-16 12:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-16 7:16 [patch] USB: mos7720: use GFP_ATOMIC under spinlock Dan Carpenter
2013-08-16 10:12 ` Johan Hovold
2013-08-16 12:44 ` Greg Kroah-Hartman [this message]
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