Hi,
On 08/10/2016 10:16 PM, Alan Stern wrote:
> On Wed, 10 Aug 2016, Lu Baolu wrote:
>
>> In sg_timeout(), req->status is set to "-ETIMEDOUT" before calling
>> into usb_sg_cancel(). usb_sg_cancel() will do nothing and return
>> directly if req->status has been set to a non-zero value. This will
Hi,
On 08/10/2016 10:16 PM, Alan Stern wrote:
> On Wed, 10 Aug 2016, Lu Baolu wrote:
>
>> In sg_timeout(), req->status is set to "-ETIMEDOUT" before calling
>> into usb_sg_cancel(). usb_sg_cancel() will do nothing and return
>> directly if req->status has been set to a non-zero value. This will
In sg_timeout(), req->status is set to "-ETIMEDOUT" before calling
into usb_sg_cancel(). usb_sg_cancel() will do nothing and return
directly if req->status has been set to a non-zero value. This will
cause driver hang whenever transfer time out is triggered.
This patch fixes this issue. It could
In sg_timeout(), req->status is set to "-ETIMEDOUT" before calling
into usb_sg_cancel(). usb_sg_cancel() will do nothing and return
directly if req->status has been set to a non-zero value. This will
cause driver hang whenever transfer time out is triggered.
This patch fixes this issue. It could
On Wed, 10 Aug 2016, Lu Baolu wrote:
> In sg_timeout(), req->status is set to "-ETIMEDOUT" before calling
> into usb_sg_cancel(). usb_sg_cancel() will do nothing and return
> directly if req->status has been set to a non-zero value. This will
> cause driver hang whenever transfer time out is
On Wed, 10 Aug 2016, Lu Baolu wrote:
> In sg_timeout(), req->status is set to "-ETIMEDOUT" before calling
> into usb_sg_cancel(). usb_sg_cancel() will do nothing and return
> directly if req->status has been set to a non-zero value. This will
> cause driver hang whenever transfer time out is
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