RE: [PATCH v4 00/11] usbip: features to USB over WebSocket

2015-07-16 Thread fx IWATA NOBUO
To: fx IWATA NOBUO Cc: Shuah Khan; Greg KH; linux-usb@vger.kernel.org; fx MICHIMURA TADAO Subject: Re: [PATCH v4 00/11] usbip: features to USB over WebSocket --- snip --- Acked-by: Valentina Manea valentina.mane...@gmail.com mailto:valentina.mane...@gmail.com

Re: [PATCH v4 00/11] usbip: features to USB over WebSocket

2015-05-28 Thread Oliver Neukum
On Thu, 2015-05-28 at 14:56 +0900, Nobuo Iwata wrote: Dear all, This series of patches introduces WebSocket to USB/IP. Hi, how do you avoid deadlocking under memory pressure? It seems to me that under these semantics you can no longer guarantee GFP_NOIO if usb-storage or UAS are used,

RE: [PATCH v4 00/11] usbip: features to USB over WebSocket

2015-05-28 Thread fx IWATA NOBUO
Hi, how do you avoid deadlocking under memory pressure? It seems to me that under these semantics you can no longer guarantee GFP_NOIO if usb-storage or UAS are used, because you have no control over memory allocations user space makes. Sorry, I haven't cared the case. I found GFP_NOIO

[PATCH v4 00/11] usbip: features to USB over WebSocket

2015-05-27 Thread Nobuo Iwata
Dear all, This series of patches introduces WebSocket to USB/IP. 0. Version info v4) # Fixed regression of usbip list --remote v3) # Coding style for goto err labels are fixed. # Defined magic numbers for open_hc_device() argument. # Corrected include .../uapi/linux/usbip_ux.h as