In order to use the new cdev_get_by_path() helper in a module, cdev_put() must be exported as well.
Signed-off-by: Logan Gunthorpe <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: Alexander Viro <[email protected]> --- fs/char_dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/char_dev.c b/fs/char_dev.c index 25037d642ff8..5ab5d7da29bf 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c @@ -724,5 +724,6 @@ EXPORT_SYMBOL(cdev_set_parent); EXPORT_SYMBOL(cdev_device_add); EXPORT_SYMBOL(cdev_device_del); EXPORT_SYMBOL(cdev_get_by_path); +EXPORT_SYMBOL(cdev_put); EXPORT_SYMBOL(__register_chrdev); EXPORT_SYMBOL(__unregister_chrdev); -- 2.20.1
