This is a note to let you know that I've just added the patch titled xhci: gracefully handle xhci_irq dead device to the 3.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: xhci-gracefully-handle-xhci_irq-dead-device.patch and it can be found in the queue-3.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 948fa13504f80b9765d2b753691ab94c83a10341 Mon Sep 17 00:00:00 2001 From: Joe Lawrence <joe.lawrence@xxxxxxxxxxx> Date: Thu, 30 Apr 2015 17:16:04 +0300 Subject: xhci: gracefully handle xhci_irq dead device From: Joe Lawrence <joe.lawrence@xxxxxxxxxxx> commit 948fa13504f80b9765d2b753691ab94c83a10341 upstream. If the xHCI host controller has died (ie, device removed) or suffered other serious fatal error (STS_FATAL), then xhci_irq should handle this condition with IRQ_HANDLED instead of -ESHUTDOWN. Signed-off-by: Joe Lawrence <joe.lawrence@xxxxxxxxxxx> Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/usb/host/xhci-ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2767,7 +2767,7 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd xhci_halt(xhci); hw_died: spin_unlock(&xhci->lock); - return -ESHUTDOWN; + return IRQ_HANDLED; } /* Patches currently in stable-queue which might be from joe.lawrence@xxxxxxxxxxx are queue-3.10/xhci-gracefully-handle-xhci_irq-dead-device.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html