Re: [PATCH 4/4] kasan: add compiler support for clang

On 07/07/2017 01:01 AM, Greg Hackmann wrote: > For now we can hard-code ASAN ABI level 5, since historical clang builds > can't build the kernel anyway. We also need to emulate gcc's > __SANITIZE_ADDRESS__ flag, or memset() calls won't be instrumented. > > Signed-off-by: Greg Hackmann

Re: [PATCH 4/4] kasan: add compiler support for clang

On 07/07/2017 01:01 AM, Greg Hackmann wrote: > For now we can hard-code ASAN ABI level 5, since historical clang builds > can't build the kernel anyway. We also need to emulate gcc's > __SANITIZE_ADDRESS__ flag, or memset() calls won't be instrumented. > > Signed-off-by: Greg Hackmann > --- >

Re: [PATCH 4/4] kasan: add compiler support for clang

On Fri, Jul 7, 2017 at 12:01 AM, Greg Hackmann wrote: > For now we can hard-code ASAN ABI level 5, since historical clang builds > can't build the kernel anyway. We also need to emulate gcc's > __SANITIZE_ADDRESS__ flag, or memset() calls won't be instrumented. > >

Re: [PATCH 4/4] kasan: add compiler support for clang

On Fri, Jul 7, 2017 at 12:01 AM, Greg Hackmann wrote: > For now we can hard-code ASAN ABI level 5, since historical clang builds > can't build the kernel anyway. We also need to emulate gcc's > __SANITIZE_ADDRESS__ flag, or memset() calls won't be instrumented. > > Signed-off-by: Greg Hackmann

[PATCH 4/4] kasan: add compiler support for clang

For now we can hard-code ASAN ABI level 5, since historical clang builds can't build the kernel anyway. We also need to emulate gcc's __SANITIZE_ADDRESS__ flag, or memset() calls won't be instrumented. Signed-off-by: Greg Hackmann --- include/linux/compiler-clang.h | 10

[PATCH 4/4] kasan: add compiler support for clang

For now we can hard-code ASAN ABI level 5, since historical clang builds can't build the kernel anyway. We also need to emulate gcc's __SANITIZE_ADDRESS__ flag, or memset() calls won't be instrumented. Signed-off-by: Greg Hackmann --- include/linux/compiler-clang.h | 10 ++ 1 file