Hi Mauro,
On Monday 14 March 2016 16:16:29 Mauro Carvalho Chehab wrote:
> The notify routines may sleep. So, they can't be called in spinlock
> context. Also, they may want to call other media routines that might
> be spinning the spinlock, like creating a link.
>
> This fixes the following bug:
Em Thu, 17 Mar 2016 13:38:56 +0200
Laurent Pinchart escreveu:
> Hi Mauro,
>
> On Monday 14 March 2016 16:16:29 Mauro Carvalho Chehab wrote:
> > The notify routines may sleep. So, they can't be called in spinlock
> > context. Also, they may want to call other media routines that might
> > be spin
Hi Mauro,
[auto build test WARNING on sailus-media/master]
[also build test WARNING on next-20160314]
[cannot apply to v4.5]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Mauro-Carvalho-Cheha
The notify routines may sleep. So, they can't be called in spinlock
context. Also, they may want to call other media routines that might
be spinning the spinlock, like creating a link.
This fixes the following bug:
[ 1839.510587] BUG: sleeping function called from invalid context at
mm/slub.c:12
