Hi Peter,
On Mon, Sep 21, 2015 at 7:29 AM, Peter Chen wrote:
> On Fri, Sep 18, 2015 at 06:12:40PM +0100, e...@felipetonello.com wrote:
>> From: "Felipe F. Tonello"
>>
>> _ep_queue() didn't check for errors when using add_td_to_list()
>> which can fail if dma_pool_alloc fails, thus causing a kern
On Fri, Sep 18, 2015 at 06:12:40PM +0100, e...@felipetonello.com wrote:
> From: "Felipe F. Tonello"
>
> _ep_queue() didn't check for errors when using add_td_to_list()
> which can fail if dma_pool_alloc fails, thus causing a kernel
Would you find the root cause why dma_pool_alloc fails?
> panic
Hi Felipe,
On Fri, Sep 18, 2015 at 6:17 PM, Felipe Balbi wrote:
> Hi,
>
> On Fri, Sep 18, 2015 at 06:12:40PM +0100, e...@felipetonello.com wrote:
>> From: "Felipe F. Tonello"
>>
>> _ep_queue() didn't check for errors when using add_td_to_list()
>> which can fail if dma_pool_alloc fails, thus cau
Hi,
On Fri, Sep 18, 2015 at 06:12:40PM +0100, e...@felipetonello.com wrote:
> From: "Felipe F. Tonello"
>
> _ep_queue() didn't check for errors when using add_td_to_list()
> which can fail if dma_pool_alloc fails, thus causing a kernel
> panic when lastnode->ptr is NULL.
>
> Signed-off-by: Feli
From: "Felipe F. Tonello"
_ep_queue() didn't check for errors when using add_td_to_list()
which can fail if dma_pool_alloc fails, thus causing a kernel
panic when lastnode->ptr is NULL.
Signed-off-by: Felipe F. Tonello
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drivers/usb/chipidea/udc.c | 26 +++---
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