On Sat, May 15, 2021 at 12:18:02PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann <a...@arndb.de> > > Consolidate the asm-generic implementation with the library version > that is used everywhere else. > > These are the three versions for NOMMU kernels,
I don't get the three versions part? > + select GENERIC_STRNCPY_FROM_USER > + select GENERIC_STRNLEN_USER Given that most architetures select the generic version I wonder if it might be worth to add another patch to invert the logic so that architectures with their own implementation need to sekect a symbol. > +extern long strncpy_from_user(char *dst, const char __user *src, long count); > +extern long strnlen_user(const char __user *src, long n); No need for the extern here. _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc
