On Tue, Mar 22, 2016 at 03:51:27AM +0000, Lipengcheng wrote: > Hi, > Thanks Lu Baolu, > >The core dump says "PC is at xhci_mem_cleanup+0x4e4/0x574 [xhci_hcd] ". > >But this call flow shows error happens in dma allocation. Which is correct? > >Or, anything I misunderstood? > Sorry . I am not description clear . > Because the interrupt makes the memory allocation fails, then enter the error handling procedures(xhci_mem_cleanup).In the function,it is core dump. What is generating that interrupt? -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
