Commits
Gavin Li committed b08a6259a14
usb: usbfs: only account once for mmap()'ed usb memory usage Memory usage for USB memory allocated via mmap() is already accounted for at mmap() time; no need to account for it again at submiturb time. Signed-off-by: Gavin Li <git@thegavinli.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/20190814212924.10381-1-gavinli@thegavinli.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>