Re: [PATCH v2 10/18] m68k: fix access_ok for coldfire

2022-02-18 Thread Arnd Bergmann
On Fri, Feb 18, 2022 at 10:00 AM Geert Uytterhoeven wrote: > > /* We let the MMU do all checking */ > > -static inline int access_ok(const void __user *addr, > > +static inline int access_ok(const void __user *ptr, > > unsigned long size) > > { > > + unsigned

Re: [PATCH v2 10/18] m68k: fix access_ok for coldfire

2022-02-18 Thread Geert Uytterhoeven
Hi Arnd, On Wed, Feb 16, 2022 at 2:17 PM Arnd Bergmann wrote: > From: Arnd Bergmann > > While most m68k platforms use separate address spaces for user > and kernel space, at least coldfire does not, and the other > ones have a TASK_SIZE that is less than the entire 4GB address > range. > >

Re: [PATCH v2 10/18] m68k: fix access_ok for coldfire

2022-02-17 Thread Christoph Hellwig
Looks good, Reviewed-by: Christoph Hellwig ___ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc