On Fri, Jun 26, 2020 at 3:05 PM Lee Jones <[email protected]> wrote: > > lkdtm_DOUBLE_FAULT() already has internal logic to handle > !CONFIG_X86_32. Compiling out the prototype actually prevents > that logic from being useful. > > Fixes the following W=1 warning: > > drivers/misc/lkdtm/bugs.c: At top level: > drivers/misc/lkdtm/bugs.c:420:6: warning: no previous prototype for > ‘lkdtm_DOUBLE_FAULT’ [-Wmissing-prototypes] > 420 | void lkdtm_DOUBLE_FAULT(void) > | ^~~~~~~~~~~~~~~~~~ > > Cc: Kees Cook <[email protected]> > Signed-off-by: Lee Jones <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
