Hi,
On 25 March 2018 at 12:21, Jonathan Liu wrote:
> On 8 February 2018 at 14:55, Jeffy Chen wrote:
>> From: AMAN DEEP
>>
>> There is a race condition between finish_unlinks->finish_urb() function
>> and usb_kill_urb() in ohci controller case. The finish_urb ca
Hi,
On 25 March 2018 at 12:21, Jonathan Liu wrote:
> Hi,
>
> On 8 February 2018 at 14:55, Jeffy Chen wrote:
>> From: AMAN DEEP
>>
>> There is a race condition between finish_unlinks->finish_urb() function
>> and usb_kill_urb() in ohci controller case. The f
Hi,
On 8 February 2018 at 14:55, Jeffy Chen wrote:
> From: AMAN DEEP
>
> There is a race condition between finish_unlinks->finish_urb() function
> and usb_kill_urb() in ohci controller case. The finish_urb calls
> spin_unlock(&ohci->lock) before usb_hcd_giveback_urb() function call,
> then if du
On 16 October 2017 at 23:49, Bin Liu wrote:
> On Mon, Oct 16, 2017 at 04:13:51PM +1100, Jonathan Liu wrote:
>> On 10 October 2017 at 14:22, Bin Liu wrote:
>> > On Tue, Oct 10, 2017 at 01:45:25PM +1100, Jonathan Liu wrote:
>> >> This fixes a kernel oops wh
On 10 October 2017 at 14:22, Bin Liu wrote:
> On Tue, Oct 10, 2017 at 01:45:25PM +1100, Jonathan Liu wrote:
>> This fixes a kernel oops when unloading the driver due to usb_put_phy
>> being called after usb_phy_generic_unregister when the device is
>> detached. Calling usb_p
el.org # v4.3+
Signed-off-by: Jonathan Liu
---
Changes for v2:
- Use devm_usb_put_phy instead of usb_put_phy
drivers/usb/musb/sunxi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c
index c9a09b5bb6e5..dc353e24d53c 100644
--- a/drivers/us
Hi,
On 10 October 2017 at 13:14, Bin Liu wrote:
> On Tue, Oct 10, 2017 at 08:17:34AM +1100, Jonathan Liu wrote:
>> Hi,
>>
>> On 10 October 2017 at 01:23, Bin Liu wrote:
>> > Hi,
>> >
>> > On Tue, Sep 26, 2017 at 09:39:23PM +1000, Jonathan Liu wrot
Hi,
On 10 October 2017 at 01:23, Bin Liu wrote:
> Hi,
>
> On Tue, Sep 26, 2017 at 09:39:23PM +1000, Jonathan Liu wrote:
>> This fixes a kernel oops when unloading the driver due to usb_put_phy
>> being called after usb_phy_generic_unregister when the device is
the driver logic
and does not rely on register contents.
Cc: sta...@vger.kernel.org # v4.1+
Signed-off-by: Jonathan Liu
---
drivers/usb/musb/musb_core.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 02969205
Hi,
On 26 September 2017 at 21:39, Jonathan Liu wrote:
> This fixes a kernel oops when unloading the driver due to usb_put_phy
> being called after usb_phy_generic_unregister when the device is
> detached. Calling usb_phy_generic_unregister causes x->dev->driver to
> be NULL
icitly managing the lifetime of usb_phy,
devm_usb_get_phy is changed to usb_get_phy and we call usb_put_phy in
the probe error path.
Cc: sta...@vger.kernel.org # v4.3+
Signed-off-by: Jonathan Liu
---
drivers/usb/musb/sunxi.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff -
Hi Hans,
On 13/06/2015 10:37 PM, Hans de Goede wrote:
The sunxi musb glue needs to know if a host or normal usb cable is plugged
in, add extcon support so that the musb glue can monitor the host status.
Signed-off-by: Hans de Goede
---
Changes in v5:
-Split out of the "Add id and vbus detectio
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