On Thu, Feb 29, 2024 at 10:00:38PM +0200, Andy Shevchenko wrote:
> On Fri, Feb 23, 2024 at 08:59:45AM -0800, Kees Cook wrote:
> > The UBSAN instrumentation cannot work in the vDSO since it is executing
> > in userspace, so disable it in the Makefile. Fixes the build failures
> > such as:
> >
> > a
On Fri, Feb 23, 2024 at 08:59:45AM -0800, Kees Cook wrote:
> The UBSAN instrumentation cannot work in the vDSO since it is executing
> in userspace, so disable it in the Makefile. Fixes the build failures
> such as:
>
> arch/sparc/vdso/vclock_gettime.c:217: undefined reference to
> `__ubsan_handl
Hi Kees,
On Fri, Feb 23, 2024 at 03:32:37PM -0800, Kees Cook wrote:
> On Fri, Feb 23, 2024 at 07:26:46PM +0100, Sam Ravnborg wrote:
> > Hi Kees,
> >
> > On Fri, Feb 23, 2024 at 08:59:45AM -0800, Kees Cook wrote:
> > > The UBSAN instrumentation cannot work in the vDSO since it is executing
> > > i
On Fri, Feb 23, 2024 at 07:26:46PM +0100, Sam Ravnborg wrote:
> Hi Kees,
>
> On Fri, Feb 23, 2024 at 08:59:45AM -0800, Kees Cook wrote:
> > The UBSAN instrumentation cannot work in the vDSO since it is executing
> > in userspace, so disable it in the Makefile. Fixes the build failures
> > such as:
Hi Kees,
On Fri, Feb 23, 2024 at 08:59:45AM -0800, Kees Cook wrote:
> The UBSAN instrumentation cannot work in the vDSO since it is executing
> in userspace, so disable it in the Makefile. Fixes the build failures
> such as:
>
> arch/sparc/vdso/vclock_gettime.c:217: undefined reference to
> `__u
The UBSAN instrumentation cannot work in the vDSO since it is executing
in userspace, so disable it in the Makefile. Fixes the build failures
such as:
arch/sparc/vdso/vclock_gettime.c:217: undefined reference to
`__ubsan_handle_shift_out_of_bounds'
Signed-off-by: Kees Cook
---
Cc: "David S. Mil
