On Tue, Jul 11, 2023 at 01:25:43PM +0200, Alexey Gladkov wrote: > -static int do_fchmodat(int dfd, const char __user *filename, umode_t mode) > +static int do_fchmodat4(int dfd, const char __user *filename, umode_t mode, int lookup_flags) This function can still be called do_fchmodat(); we don't need to version internal functions.