Commits
Oliver Neukum committed 4b10f0f3a0d
USB: race fixes for usb-serial, step 2 - take BKL before looking up a driver to associate with a device to make sure the module is not unloaded after looking up but before association & bumping module count Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>