Hi,
On 12/02/2016 09:39 PM, Mathias Nyman wrote:
> On 02.12.2016 04:29, Lu Baolu wrote:
>> handle_cmd_completion() frees a command structure which might
>> be still referenced by xhci->current_cmd. This might cause
>> problem when xhci->current_cmd is accessed after that.
>>
>> A real-life case co
On 02.12.2016 04:29, Lu Baolu wrote:
handle_cmd_completion() frees a command structure which might
be still referenced by xhci->current_cmd. This might cause
problem when xhci->current_cmd is accessed after that.
A real-life case could be like this. The host takes a very long
time to respond to
On 2 December 2016 at 12:40, Lu Baolu wrote:
> Hi,
>
> On 12/02/2016 12:18 PM, Baolin Wang wrote:
>> On 2 December 2016 at 10:29, Lu Baolu wrote:
>>> handle_cmd_completion() frees a command structure which might
>>> be still referenced by xhci->current_cmd. This might cause
>>> problem when xhci-
Hi,
On 12/02/2016 12:18 PM, Baolin Wang wrote:
> On 2 December 2016 at 10:29, Lu Baolu wrote:
>> handle_cmd_completion() frees a command structure which might
>> be still referenced by xhci->current_cmd. This might cause
>> problem when xhci->current_cmd is accessed after that.
>>
>> A real-life
On 2 December 2016 at 10:29, Lu Baolu wrote:
> handle_cmd_completion() frees a command structure which might
> be still referenced by xhci->current_cmd. This might cause
> problem when xhci->current_cmd is accessed after that.
>
> A real-life case could be like this. The host takes a very long
> t
handle_cmd_completion() frees a command structure which might
be still referenced by xhci->current_cmd. This might cause
problem when xhci->current_cmd is accessed after that.
A real-life case could be like this. The host takes a very long
time to respond to a command, and the command timer is fir
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