From: Greg Kroah-Hartman <gre...@linuxfoundation.org> From: Antonio Borneo <borneo.anto...@gmail.com>
commit d5efc2e6b98fe661dbd8dd0d5d5bfb961728e57a upstream. With GCC 10, building usbip triggers error for multiple definition of 'udev_context', in: - libsrc/vhci_driver.c:18 and - libsrc/usbip_host_common.c:27. Declare as extern the definition in libsrc/usbip_host_common.c. Signed-off-by: Antonio Borneo <borneo.anto...@gmail.com> Acked-by: Shuah Khan <sk...@linuxfoundation.org> Link: https://lore.kernel.org/r/20200618000844.1048309-1-borneo.anto...@gmail.com Cc: Petr Štetiar <yn...@true.cz> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- tools/usb/usbip/libsrc/usbip_host_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/usb/usbip/libsrc/usbip_host_common.c +++ b/tools/usb/usbip/libsrc/usbip_host_common.c @@ -35,7 +35,7 @@ #include "list.h" #include "sysfs_utils.h" -struct udev *udev_context; +extern struct udev *udev_context; static int32_t read_attr_usbip_status(struct usbip_usb_device *udev) {
