> Any conclusion about the locking fixes patch?
>
I don't like it, but it at least fixes the problem. You can add my ack.
Acked-by: David Ellingsworth
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo inf
Em 18-10-2010 13:51, Hans Verkuil escreveu:
> On Monday, October 18, 2010 16:55:40 David Ellingsworth wrote:
>> OK, I see how this fixes it now.. You added the video_is_registered
>> check inside v4l2_open after acquiring the device lock. So while it
>> fixes that race it's rather ugly and very dif
On Mon, Oct 18, 2010 at 9:20 AM, Hans Verkuil wrote:
>
>> On Sun, Oct 17, 2010 at 8:52 AM, Hans Verkuil wrote:
>>> On Sunday, October 17, 2010 14:26:18 Hans Verkuil wrote:
- serialize the suspend and resume functions using the global lock.
- do not call usb_autopm_put_interface after a
On Monday, October 18, 2010 16:55:40 David Ellingsworth wrote:
> OK, I see how this fixes it now.. You added the video_is_registered
> check inside v4l2_open after acquiring the device lock. So while it
> fixes that race it's rather ugly and very difficult to follow. In this
> case, the original co
On Mon, Oct 18, 2010 at 10:35 AM, David Ellingsworth
wrote:
> On Mon, Oct 18, 2010 at 10:18 AM, Hans Verkuil wrote:
>>
>>> On Mon, Oct 18, 2010 at 9:38 AM, Hans Verkuil wrote:
> On Sun, Oct 17, 2010 at 8:26 AM, Hans Verkuil
> wrote:
>> - serialize the suspend and resume functio
On Mon, Oct 18, 2010 at 10:18 AM, Hans Verkuil wrote:
>
>> On Mon, Oct 18, 2010 at 9:38 AM, Hans Verkuil wrote:
>>>
On Sun, Oct 17, 2010 at 8:26 AM, Hans Verkuil
wrote:
> - serialize the suspend and resume functions using the global lock.
> - do not call usb_autopm_put_interfac
> On Mon, Oct 18, 2010 at 9:38 AM, Hans Verkuil wrote:
>>
>>> On Sun, Oct 17, 2010 at 8:26 AM, Hans Verkuil
>>> wrote:
- serialize the suspend and resume functions using the global lock.
- do not call usb_autopm_put_interface after a disconnect.
- fix a race when disconnecting the
On Mon, Oct 18, 2010 at 9:38 AM, Hans Verkuil wrote:
>
>> On Sun, Oct 17, 2010 at 8:26 AM, Hans Verkuil wrote:
>>> - serialize the suspend and resume functions using the global lock.
>>> - do not call usb_autopm_put_interface after a disconnect.
>>> - fix a race when disconnecting the device.
>>>
> On Sun, Oct 17, 2010 at 8:26 AM, Hans Verkuil wrote:
>> - serialize the suspend and resume functions using the global lock.
>> - do not call usb_autopm_put_interface after a disconnect.
>> - fix a race when disconnecting the device.
>>
>> Reported-by: David Ellingsworth
>> Signed-off-by: Hans
> On Sun, Oct 17, 2010 at 8:26 AM, Hans Verkuil wrote:
>> - serialize the suspend and resume functions using the global lock.
>> - do not call usb_autopm_put_interface after a disconnect.
>> - fix a race when disconnecting the device.
>>
>> Reported-by: David Ellingsworth
>> Signed-off-by: Hans
On Sun, Oct 17, 2010 at 8:26 AM, Hans Verkuil wrote:
> - serialize the suspend and resume functions using the global lock.
> - do not call usb_autopm_put_interface after a disconnect.
> - fix a race when disconnecting the device.
>
> Reported-by: David Ellingsworth
> Signed-off-by: Hans Verkuil
> On Sun, Oct 17, 2010 at 8:52 AM, Hans Verkuil wrote:
>> On Sunday, October 17, 2010 14:26:18 Hans Verkuil wrote:
>>> - serialize the suspend and resume functions using the global lock.
>>> - do not call usb_autopm_put_interface after a disconnect.
>>> - fix a race when disconnecting the device.
On Sun, Oct 17, 2010 at 8:52 AM, Hans Verkuil wrote:
> On Sunday, October 17, 2010 14:26:18 Hans Verkuil wrote:
>> - serialize the suspend and resume functions using the global lock.
>> - do not call usb_autopm_put_interface after a disconnect.
>> - fix a race when disconnecting the device.
>
> Re
On Sunday, October 17, 2010 14:26:18 Hans Verkuil wrote:
> - serialize the suspend and resume functions using the global lock.
> - do not call usb_autopm_put_interface after a disconnect.
> - fix a race when disconnecting the device.
Regarding autosuspend: something seems to work since the power/r
- serialize the suspend and resume functions using the global lock.
- do not call usb_autopm_put_interface after a disconnect.
- fix a race when disconnecting the device.
Reported-by: David Ellingsworth
Signed-off-by: Hans Verkuil
---
drivers/media/radio/radio-mr800.c | 17 ++---
15 matches
Mail list logo