Re: [REVERT][v3.16-rc7][STABLE] usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb

2014-08-13 Thread Joseph Salisbury
On 07/30/2014 11:22 PM, Joseph Salisbury wrote: > On 07/30/2014 06:42 PM, Julius Werner wrote: >> Hi Joseph, >> >>> Julius, I was hoping to get your feedback, since you are the patch >>> author. Do you think gathering any additional data will help diagnose >>> this issue, or would it be best to co

Re: [REVERT][v3.16-rc7][STABLE] usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb

2014-07-30 Thread Joseph Salisbury
On 07/30/2014 06:42 PM, Julius Werner wrote: > Hi Joseph, > >> Julius, I was hoping to get your feedback, since you are the patch >> author. Do you think gathering any additional data will help diagnose >> this issue, or would it be best to continue with this revert request? > As I understand it,

Re: [REVERT][v3.16-rc7][STABLE] usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb

2014-07-30 Thread Joseph Salisbury
On 07/30/2014 06:42 PM, Julius Werner wrote: > Hi Joseph, > >> Julius, I was hoping to get your feedback, since you are the patch >> author. Do you think gathering any additional data will help diagnose >> this issue, or would it be best to continue with this revert request? > As I understand it,

Re: [REVERT][v3.16-rc7][STABLE] usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb

2014-07-30 Thread Julius Werner
Hi Joseph, > Julius, I was hoping to get your feedback, since you are the patch > author. Do you think gathering any additional data will help diagnose > this issue, or would it be best to continue with this revert request? As I understand it, this crash will disappear with Mathias' new rework f

[REVERT][v3.16-rc7][STABLE] usb: xhci: Prefer endpoint context dequeue pointer over stopped_trb

2014-07-30 Thread Joseph Salisbury
Hello, A bug report was opened against Ubuntu[0]. After a kernel bisect, it was found that reverting the following commit resolved this bug: commit 1f81b6d22a5980955b01e08cf27fb745dc9b686f Author: Julius Werner Date: Fri Apr 25 19:20:13 2014 +0300 usb: xhci: Prefer endpoint context deque